2z4e - Revision history

OCA at 08:41, 30 October 2024

2024-10-30T08:41:08Z

← Older revision		Revision as of 08:41, 30 October 2024
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	<jmolCheckbox>		<jmolCheckbox>
	<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/z4/2z4e_consurf.spt"</scriptWhenChecked>		<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/z4/2z4e_consurf.spt"</scriptWhenChecked>
	<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/~~initialview01~~.spt</scriptWhenUnchecked>		<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
	<text>to colour the structure by Evolutionary Conservation</text>		<text>to colour the structure by Evolutionary Conservation</text>
	</jmolCheckbox>		</jmolCheckbox>

OCA at 13:21, 1 November 2023

2023-11-01T13:21:07Z

← Older revision		Revision as of 13:21, 1 November 2023
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	<StructureSection load='2z4e' size='340' side='right'caption='[[2z4e]], [[Resolution\|resolution]] 2.70Å' scene=''>		<StructureSection load='2z4e' size='340' side='right'caption='[[2z4e]], [[Resolution\|resolution]] 2.70Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2z4e]] is a 10 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2Z4E OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://proteopedia.org/fgij/fg.htm?mol=2Z4E FirstGlance]. <br>		<table><tr><td colspan='2'>[[2z4e]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Bos_taurus Bos taurus] and [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2Z4E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2Z4E FirstGlance]. <br>
	</td></tr><tr id='~~ligand~~'><td class="sblockLbl"><b>[[~~Ligand~~\|~~Ligands~~:]]</b></td><td class="sblockDat" id="~~ligandDat~~">~~<scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>~~, ~~<scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>~~</td></tr>		</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution\|Resolution]] 2.7Å</td></tr>
	<tr id='~~related~~'><td class="sblockLbl"><b>[[~~Related_structure~~\|~~Related~~:]]</b></td><td class="sblockDat">~~[[1fzf\|1fzf]]~~</td></tr>		<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>
	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://proteopedia.org/fgij/fg.htm?mol=2z4e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2z4e OCA], [~~http~~://pdbe.org/2z4e PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=2z4e RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/2z4e PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=2z4e ProSAT]</span></td></tr>		<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2z4e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2z4e OCA], [https://pdbe.org/2z4e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2z4e RCSB], [https://www.ebi.ac.uk/pdbsum/2z4e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2z4e ProSAT]</span></td></tr>
	</table>		</table>
	== Disease ==		== Disease ==
	[~~[http~~://www.uniprot.org/uniprot/FIBA_HUMAN FIBA_HUMAN]] Defects in FGA are a cause of congenital afibrinogenemia (CAFBN) [MIM:[~~http~~://omim.org/entry/202400 202400]]. This is a rare autosomal recessive disorder characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=The majority of cases of afibrinogenemia are due to truncating mutations. Variations in position Arg-35 (the site of cleavage of fibrinopeptide a by thrombin) leads to alpha-dysfibrinogenemias. Defects in FGA are a cause of amyloidosis type 8 (AMYL8) [MIM:[~~http~~://omim.org/entry/105200 105200]]; also known as systemic non-neuropathic amyloidosis or Ostertag-type amyloidosis. AMYL8 is a hereditary generalized amyloidosis due to deposition of apolipoprotein A1, fibrinogen and lysozyme amyloids. Viscera are particularly affected. There is no involvement of the nervous system. Clinical features include renal amyloidosis resulting in nephrotic syndrome, arterial hypertension, hepatosplenomegaly, cholestasis, petechial skin rash.<ref>PMID:8097946</ref> [[http://www.uniprot.org/uniprot/FIBG_HUMAN FIBG_HUMAN]] Defects in FGG are a cause of congenital afibrinogenemia (CAFBN) [MIM:[http://omim.org/entry/202400 202400]]. This rare autosomal recessive disorder is characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=Patients with congenital fibrinogen abnormalities can manifest different clinical pictures. Some cases are clinically silent, some show a tendency toward bleeding and some show a predisposition for thrombosis with or without bleeding. [[http://www.uniprot.org/uniprot/FIBB_HUMAN FIBB_HUMAN]] Defects in FGB are a cause of congenital afibrinogenemia (CAFBN) [MIM:[http://omim.org/entry/202400 202400]]. This rare autosomal recessive disorder is characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=Patients with congenital fibrinogen abnormalities can manifest different clinical pictures. Some cases are clinically silent, some show a tendency toward bleeding and some show a predisposition for thrombosis with or without bleeding.		[https://www.uniprot.org/uniprot/FIBA_HUMAN FIBA_HUMAN] Defects in FGA are a cause of congenital afibrinogenemia (CAFBN) [MIM:[https://omim.org/entry/202400 202400]. This is a rare autosomal recessive disorder characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=The majority of cases of afibrinogenemia are due to truncating mutations. Variations in position Arg-35 (the site of cleavage of fibrinopeptide a by thrombin) leads to alpha-dysfibrinogenemias. Defects in FGA are a cause of amyloidosis type 8 (AMYL8) [MIM:[https://omim.org/entry/105200 105200]; also known as systemic non-neuropathic amyloidosis or Ostertag-type amyloidosis. AMYL8 is a hereditary generalized amyloidosis due to deposition of apolipoprotein A1, fibrinogen and lysozyme amyloids. Viscera are particularly affected. There is no involvement of the nervous system. Clinical features include renal amyloidosis resulting in nephrotic syndrome, arterial hypertension, hepatosplenomegaly, cholestasis, petechial skin rash.<ref>PMID:8097946</ref>
	== Function ==		== Function ==
	[~~[http~~://www.uniprot.org/uniprot/FIBA_HUMAN FIBA_HUMAN]] Fibrinogen has a double function: yielding monomers that polymerize into fibrin and acting as a cofactor in platelet aggregation. [[http://www.uniprot.org/uniprot/FIBG_HUMAN FIBG_HUMAN]] Fibrinogen has a double function: yielding monomers that polymerize into fibrin and acting as a cofactor in platelet aggregation. [[http://www.uniprot.org/uniprot/FIBB_HUMAN FIBB_HUMAN]] Fibrinogen has a double function: yielding monomers that polymerize into fibrin and acting as a cofactor in platelet aggregation.		[https://www.uniprot.org/uniprot/FIBA_HUMAN FIBA_HUMAN] Fibrinogen has a double function: yielding monomers that polymerize into fibrin and acting as a cofactor in platelet aggregation.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
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	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
			[[Category: Bos taurus]]
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
	[[Category: Doolittle~~, R F~~]]		[[Category: Doolittle RF]]
	[[Category: Pandi, L]]		[[Category: Pandi L]]
	~~[[Category: B-knob]]~~
	~~[[Category: Beta-hole]]~~
	~~[[Category: Blood clotting]]~~
	~~[[Category: Fibrin clot~~]]

OCA at 11:57, 29 July 2020

2020-07-29T11:57:19Z

← Older revision		Revision as of 11:57, 29 July 2020
Line 1:		Line 1:

	==Crystal Structure of D-Dimer from Human Fibrin Complexed with Gly-His-Arg-Pro-Tyr-amide==		==Crystal Structure of D-Dimer from Human Fibrin Complexed with Gly-His-Arg-Pro-Tyr-amide==
	<StructureSection load='2z4e' size='340' side='right' caption='[[2z4e]], [[Resolution\|resolution]] 2.70Å' scene=''>		<StructureSection load='2z4e' size='340' side='right'caption='[[2z4e]], [[Resolution\|resolution]] 2.70Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2z4e]] is a 10 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2Z4E OCA]. For a <b>guided tour on the structure components</b> use [http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=2Z4E FirstGlance]. <br>		<table><tr><td colspan='2'>[[2z4e]] is a 10 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2Z4E OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=2Z4E FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1fzf\|1fzf]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1fzf\|1fzf]]</td></tr>
	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=2z4e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2z4e OCA], [http://pdbe.org/2z4e PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2z4e RCSB], [http://www.ebi.ac.uk/pdbsum/2z4e PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2z4e ProSAT]</span></td></tr>		<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=2z4e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2z4e OCA], [http://pdbe.org/2z4e PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2z4e RCSB], [http://www.ebi.ac.uk/pdbsum/2z4e PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2z4e ProSAT]</span></td></tr>
	</table>		</table>
	== Disease ==		== Disease ==
Line 40:		Line 40:
	</StructureSection>		</StructureSection>
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
			[[Category: Large Structures]]
	[[Category: Doolittle, R F]]		[[Category: Doolittle, R F]]
	[[Category: Pandi, L]]		[[Category: Pandi, L]]

OCA at 09:05, 17 October 2018

2018-10-17T09:05:57Z

← Older revision		Revision as of 09:05, 17 October 2018
Line 1:		Line 1:

	==Crystal Structure of D-Dimer from Human Fibrin Complexed with Gly-His-Arg-Pro-Tyr-amide==		==Crystal Structure of D-Dimer from Human Fibrin Complexed with Gly-His-Arg-Pro-Tyr-amide==
	<StructureSection load='2z4e' size='340' side='right' caption='[[2z4e]], [[Resolution\|resolution]] 2.70Å' scene=''>		<StructureSection load='2z4e' size='340' side='right' caption='[[2z4e]], [[Resolution\|resolution]] 2.70Å' scene=''>
Line 5:		Line 6:
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1fzf\|1fzf]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1fzf\|1fzf]]</td></tr>
	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2z4e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2z4e OCA], [http://pdbe.org/2z4e PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2z4e RCSB], [http://www.ebi.ac.uk/pdbsum/2z4e PDBsum]</span></td></tr>		<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2z4e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2z4e OCA], [http://pdbe.org/2z4e PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2z4e RCSB], [http://www.ebi.ac.uk/pdbsum/2z4e PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2z4e ProSAT]</span></td></tr>
	</table>		</table>
	== Disease ==		== Disease ==
Line 15:		Line 16:
	Check<jmol>		Check<jmol>
	<jmolCheckbox>		<jmolCheckbox>
	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/z4/2z4e_consurf.spt"</scriptWhenChecked>		<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/z4/2z4e_consurf.spt"</scriptWhenChecked>
	<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>		<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
	<text>to colour the structure by Evolutionary Conservation</text>		<text>to colour the structure by Evolutionary Conservation</text>

OCA at 16:44, 7 February 2016

2016-02-07T16:44:07Z

← Older revision		Revision as of 16:44, 7 February 2016
Line 5:		Line 5:
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1fzf\|1fzf]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1fzf\|1fzf]]</td></tr>
	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2z4e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2z4e OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2z4e RCSB], [http://www.ebi.ac.uk/pdbsum/2z4e PDBsum]</span></td></tr>		<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2z4e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2z4e OCA], [http://pdbe.org/2z4e PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2z4e RCSB], [http://www.ebi.ac.uk/pdbsum/2z4e PDBsum]</span></td></tr>
	</table>		</table>
	== Disease ==		== Disease ==
	[[http://www.uniprot.org/uniprot/FIBA_HUMAN FIBA_HUMAN]] Defects in FGA are a cause of congenital afibrinogenemia (CAFBN) [MIM:[http://omim.org/entry/202400 202400]]. This is a rare autosomal recessive disorder characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=The majority of cases of afibrinogenemia are due to truncating mutations. Variations in position Arg-35 (the site of cleavage of fibrinopeptide a by thrombin) leads to alpha-dysfibrinogenemias. Defects in FGA are a cause of amyloidosis type 8 (AMYL8) [MIM:[http://omim.org/entry/105200 105200]]; also known as systemic non-neuropathic amyloidosis or Ostertag-type amyloidosis. AMYL8 is a hereditary generalized amyloidosis due to deposition of apolipoprotein A1, fibrinogen and lysozyme amyloids. Viscera are particularly affected. There is no involvement of the nervous system. Clinical features include renal amyloidosis resulting in nephrotic syndrome, arterial hypertension, hepatosplenomegaly, cholestasis, petechial skin rash.<ref>PMID:8097946</ref> [[http://www.uniprot.org/uniprot/FIBB_HUMAN FIBB_HUMAN]] Defects in FGB are a cause of congenital afibrinogenemia (CAFBN) [MIM:[http://omim.org/entry/202400 202400]]. This rare autosomal recessive disorder is characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=Patients with congenital fibrinogen abnormalities can manifest different clinical pictures. Some cases are clinically silent, some show a tendency toward bleeding and some show a predisposition for thrombosis with or without bleeding.		[[http://www.uniprot.org/uniprot/FIBA_HUMAN FIBA_HUMAN]] Defects in FGA are a cause of congenital afibrinogenemia (CAFBN) [MIM:[http://omim.org/entry/202400 202400]]. This is a rare autosomal recessive disorder characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=The majority of cases of afibrinogenemia are due to truncating mutations. Variations in position Arg-35 (the site of cleavage of fibrinopeptide a by thrombin) leads to alpha-dysfibrinogenemias. Defects in FGA are a cause of amyloidosis type 8 (AMYL8) [MIM:[http://omim.org/entry/105200 105200]]; also known as systemic non-neuropathic amyloidosis or Ostertag-type amyloidosis. AMYL8 is a hereditary generalized amyloidosis due to deposition of apolipoprotein A1, fibrinogen and lysozyme amyloids. Viscera are particularly affected. There is no involvement of the nervous system. Clinical features include renal amyloidosis resulting in nephrotic syndrome, arterial hypertension, hepatosplenomegaly, cholestasis, petechial skin rash.<ref>PMID:8097946</ref> [[http://www.uniprot.org/uniprot/FIBG_HUMAN FIBG_HUMAN]] Defects in FGG are a cause of congenital afibrinogenemia (CAFBN) [MIM:[http://omim.org/entry/202400 202400]]. This rare autosomal recessive disorder is characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=Patients with congenital fibrinogen abnormalities can manifest different clinical pictures. Some cases are clinically silent, some show a tendency toward bleeding and some show a predisposition for thrombosis with or without bleeding. [[http://www.uniprot.org/uniprot/FIBB_HUMAN FIBB_HUMAN]] Defects in FGB are a cause of congenital afibrinogenemia (CAFBN) [MIM:[http://omim.org/entry/202400 202400]]. This rare autosomal recessive disorder is characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=Patients with congenital fibrinogen abnormalities can manifest different clinical pictures. Some cases are clinically silent, some show a tendency toward bleeding and some show a predisposition for thrombosis with or without bleeding.
	== Function ==		== Function ==
	[[http://www.uniprot.org/uniprot/FIBA_HUMAN FIBA_HUMAN]] Fibrinogen has a double function: yielding monomers that polymerize into fibrin and acting as a cofactor in platelet aggregation. [[http://www.uniprot.org/uniprot/FIBB_HUMAN FIBB_HUMAN]] Fibrinogen has a double function: yielding monomers that polymerize into fibrin and acting as a cofactor in platelet aggregation.		[[http://www.uniprot.org/uniprot/FIBA_HUMAN FIBA_HUMAN]] Fibrinogen has a double function: yielding monomers that polymerize into fibrin and acting as a cofactor in platelet aggregation. [[http://www.uniprot.org/uniprot/FIBG_HUMAN FIBG_HUMAN]] Fibrinogen has a double function: yielding monomers that polymerize into fibrin and acting as a cofactor in platelet aggregation. [[http://www.uniprot.org/uniprot/FIBB_HUMAN FIBB_HUMAN]] Fibrinogen has a double function: yielding monomers that polymerize into fibrin and acting as a cofactor in platelet aggregation.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 19:		Line 19:
	<text>to colour the structure by Evolutionary Conservation</text>		<text>to colour the structure by Evolutionary Conservation</text>
	</jmolCheckbox>		</jmolCheckbox>
	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/~~chain_selection~~.php?pdb_ID=~~2ata~~ ConSurf].		</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2z4e ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
Line 29:		Line 29:
	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>		From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
	</div>		</div>
			<div class="pdbe-citations 2z4e" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==

OCA at 11:21, 20 January 2015

2015-01-20T11:21:51Z

← Older revision		Revision as of 11:21, 20 January 2015
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2z4e]] is a 10 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2Z4E OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2Z4E FirstGlance]. <br>		<table><tr><td colspan='2'>[[2z4e]] is a 10 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2Z4E OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2Z4E FirstGlance]. <br>
	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene><br>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>
	<tr><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1fzf\|1fzf]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1fzf\|1fzf]]</td></tr>
	<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2z4e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2z4e OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2z4e RCSB], [http://www.ebi.ac.uk/pdbsum/2z4e PDBsum]</span></td></tr>		<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2z4e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2z4e OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2z4e RCSB], [http://www.ebi.ac.uk/pdbsum/2z4e PDBsum]</span></td></tr>
	<table>		</table>
	== Disease ==		== Disease ==
	[[http://www.uniprot.org/uniprot/FIBA_HUMAN FIBA_HUMAN]] Defects in FGA are a cause of congenital afibrinogenemia (CAFBN) [MIM:[http://omim.org/entry/202400 202400]]. This is a rare autosomal recessive disorder characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=The majority of cases of afibrinogenemia are due to truncating mutations. Variations in position Arg-35 (the site of cleavage of fibrinopeptide a by thrombin) leads to alpha-dysfibrinogenemias. Defects in FGA are a cause of amyloidosis type 8 (AMYL8) [MIM:[http://omim.org/entry/105200 105200]]; also known as systemic non-neuropathic amyloidosis or Ostertag-type amyloidosis. AMYL8 is a hereditary generalized amyloidosis due to deposition of apolipoprotein A1, fibrinogen and lysozyme amyloids. Viscera are particularly affected. There is no involvement of the nervous system. Clinical features include renal amyloidosis resulting in nephrotic syndrome, arterial hypertension, hepatosplenomegaly, cholestasis, petechial skin rash.<ref>PMID:8097946</ref> [[http://www.uniprot.org/uniprot/FIBB_HUMAN FIBB_HUMAN]] Defects in FGB are a cause of congenital afibrinogenemia (CAFBN) [MIM:[http://omim.org/entry/202400 202400]]. This rare autosomal recessive disorder is characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=Patients with congenital fibrinogen abnormalities can manifest different clinical pictures. Some cases are clinically silent, some show a tendency toward bleeding and some show a predisposition for thrombosis with or without bleeding.		[[http://www.uniprot.org/uniprot/FIBA_HUMAN FIBA_HUMAN]] Defects in FGA are a cause of congenital afibrinogenemia (CAFBN) [MIM:[http://omim.org/entry/202400 202400]]. This is a rare autosomal recessive disorder characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=The majority of cases of afibrinogenemia are due to truncating mutations. Variations in position Arg-35 (the site of cleavage of fibrinopeptide a by thrombin) leads to alpha-dysfibrinogenemias. Defects in FGA are a cause of amyloidosis type 8 (AMYL8) [MIM:[http://omim.org/entry/105200 105200]]; also known as systemic non-neuropathic amyloidosis or Ostertag-type amyloidosis. AMYL8 is a hereditary generalized amyloidosis due to deposition of apolipoprotein A1, fibrinogen and lysozyme amyloids. Viscera are particularly affected. There is no involvement of the nervous system. Clinical features include renal amyloidosis resulting in nephrotic syndrome, arterial hypertension, hepatosplenomegaly, cholestasis, petechial skin rash.<ref>PMID:8097946</ref> [[http://www.uniprot.org/uniprot/FIBB_HUMAN FIBB_HUMAN]] Defects in FGB are a cause of congenital afibrinogenemia (CAFBN) [MIM:[http://omim.org/entry/202400 202400]]. This rare autosomal recessive disorder is characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=Patients with congenital fibrinogen abnormalities can manifest different clinical pictures. Some cases are clinically silent, some show a tendency toward bleeding and some show a predisposition for thrombosis with or without bleeding.
Line 38:		Line 38:
	</StructureSection>		</StructureSection>
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
	[[Category: Doolittle, R F.]]		[[Category: Doolittle, R F]]
	[[Category: Pandi, L.]]		[[Category: Pandi, L]]
	[[Category: B-knob]]		[[Category: B-knob]]
	[[Category: Beta-hole]]		[[Category: Beta-hole]]
	[[Category: Blood clotting]]		[[Category: Blood clotting]]
	[[Category: Fibrin clot]]		[[Category: Fibrin clot]]

OCA at 05:25, 2 October 2014

2014-10-02T05:25:42Z

← Older revision		Revision as of 05:25, 2 October 2014
Line 1:		Line 1:
	~~{{STRUCTURE_2z4e\| PDB=2z4e \| SCENE= }}~~		==Crystal Structure of D-Dimer from Human Fibrin Complexed with Gly-His-Arg-Pro-Tyr-amide==
	===Crystal Structure of D-Dimer from Human Fibrin Complexed with Gly-His-Arg-Pro-Tyr-amide===		<StructureSection load='2z4e' size='340' side='right' caption='[[2z4e]], [[Resolution\|resolution]] 2.70Å' scene=''>
	~~{{ABSTRACT_PUBMED_17688324}}~~		== Structural highlights ==
			<table><tr><td colspan='2'>[[2z4e]] is a 10 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2Z4E OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2Z4E FirstGlance]. <br>
	==Disease==		</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene><br>
	[[http://www.uniprot.org/uniprot/FIBA_HUMAN FIBA_HUMAN]] Defects in FGA are a cause of congenital afibrinogenemia (CAFBN) [MIM:[http://omim.org/entry/202400 202400]]. This is a rare autosomal recessive disorder characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=The majority of cases of afibrinogenemia are due to truncating mutations. Variations in position Arg-35 (the site of cleavage of fibrinopeptide a by thrombin) leads to alpha-dysfibrinogenemias. Defects in FGA are a cause of amyloidosis type 8 (AMYL8) [MIM:[http://omim.org/entry/105200 105200]]; also known as systemic non-neuropathic amyloidosis or Ostertag-type amyloidosis. AMYL8 is a hereditary generalized amyloidosis due to deposition of apolipoprotein A1, fibrinogen and lysozyme amyloids. Viscera are particularly affected. There is no involvement of the nervous system. Clinical features include renal amyloidosis resulting in nephrotic syndrome, arterial hypertension, hepatosplenomegaly, cholestasis, petechial skin rash.<ref>PMID:8097946</ref> [[http://www.uniprot.org/uniprot/FIBB_HUMAN FIBB_HUMAN]] Defects in FGB are a cause of congenital afibrinogenemia (CAFBN) [MIM:[http://omim.org/entry/202400 202400]]. This rare autosomal recessive disorder is characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=Patients with congenital fibrinogen abnormalities can manifest different clinical pictures. Some cases are clinically silent, some show a tendency toward bleeding and some show a predisposition for thrombosis with or without bleeding.		<tr><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1fzf\|1fzf]]</td></tr>
			<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2z4e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2z4e OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2z4e RCSB], [http://www.ebi.ac.uk/pdbsum/2z4e PDBsum]</span></td></tr>
			<table>
			== Disease ==
			[[http://www.uniprot.org/uniprot/FIBA_HUMAN FIBA_HUMAN]] Defects in FGA are a cause of congenital afibrinogenemia (CAFBN) [MIM:[http://omim.org/entry/202400 202400]]. This is a rare autosomal recessive disorder characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=The majority of cases of afibrinogenemia are due to truncating mutations. Variations in position Arg-35 (the site of cleavage of fibrinopeptide a by thrombin) leads to alpha-dysfibrinogenemias. Defects in FGA are a cause of amyloidosis type 8 (AMYL8) [MIM:[http://omim.org/entry/105200 105200]]; also known as systemic non-neuropathic amyloidosis or Ostertag-type amyloidosis. AMYL8 is a hereditary generalized amyloidosis due to deposition of apolipoprotein A1, fibrinogen and lysozyme amyloids. Viscera are particularly affected. There is no involvement of the nervous system. Clinical features include renal amyloidosis resulting in nephrotic syndrome, arterial hypertension, hepatosplenomegaly, cholestasis, petechial skin rash.<ref>PMID:8097946</ref> [[http://www.uniprot.org/uniprot/FIBB_HUMAN FIBB_HUMAN]] Defects in FGB are a cause of congenital afibrinogenemia (CAFBN) [MIM:[http://omim.org/entry/202400 202400]]. This rare autosomal recessive disorder is characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=Patients with congenital fibrinogen abnormalities can manifest different clinical pictures. Some cases are clinically silent, some show a tendency toward bleeding and some show a predisposition for thrombosis with or without bleeding.
			== Function ==
			[[http://www.uniprot.org/uniprot/FIBA_HUMAN FIBA_HUMAN]] Fibrinogen has a double function: yielding monomers that polymerize into fibrin and acting as a cofactor in platelet aggregation. [[http://www.uniprot.org/uniprot/FIBB_HUMAN FIBB_HUMAN]] Fibrinogen has a double function: yielding monomers that polymerize into fibrin and acting as a cofactor in platelet aggregation.
			== Evolutionary Conservation ==
			[[Image:Consurf_key_small.gif\|200px\|right]]
			Check<jmol>
			<jmolCheckbox>
			<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/z4/2z4e_consurf.spt"</scriptWhenChecked>
			<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
			<text>to colour the structure by Evolutionary Conservation</text>
			</jmolCheckbox>
			</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
			<div style="clear:both"></div>
			<div style="background-color:#fffaf0;">
			== Publication Abstract from PubMed ==
			In a recent report, we showed that alanine can replace glycine at the amino terminus of synthetic B-knobs that bind to human fibrin(ogen). We now report a survey of 13 synthetic peptides with the general sequence XHRPYam, all tested with regard to their ability to delay fibrinolysis in an in vitro system activated by t-PA, the results being used as measures of binding affinity to the betaC hole. Unexpectedly, some large and bulky amino acids, including methionine and arginine, are effective binders. Amino acids that branch at the beta carbon (valine, isoleucine, and threonine) do not bind effectively. Crystal structures were determined for two of the peptides (GHRPYam and MHRPYam) complexed with fibrin fragment D-dimer; the modeling of various other side chains showed clashing in the cases of beta-carbon substituents. The two crystal structures also showed that the enhanced binding observed with pentapeptides with carboxyl-terminal tyrosine, compared with that of their tetrapeptide equivalents, is attributable to an interaction between the tyrosine side chain and a guanidino group of a nearby arginine (beta406). The equivalent position in gamma-chains of human fibrin(ogen) is occupied by a lysine (gamma338), but in chicken and lamprey fibrin(ogen), it is an arginine, just as occurs in beta chains. Accordingly, the peptides GPRPam and GPRPYam, which are surrogate A-knobs, were tested for their influence on fibrin polymerization with fibrinogen from lamprey and humans. In lampreys, GPRPYam is a significantly better inhibitor, but in humans, it is less effective than GPRPam, indicating that in the lamprey system the same tyrosine-arginine interaction can also occur in the gamma-chain setting.

	~~==Function==~~		Probing the beta-chain hole of fibrinogen with synthetic peptides that differ at their amino termini.,Doolittle RF, Pandi L Biochemistry. 2007 Sep 4;46(35):10033-8. Epub 2007 Aug 10. PMID:17688324<ref>PMID:17688324</ref>
	~~[[http~~:~~//www~~.~~uniprot~~.~~org/uniprot/FIBA_HUMAN FIBA_HUMAN]] Fibrinogen has a double function~~: ~~yielding monomers that polymerize into fibrin and acting as a cofactor in platelet aggregation. [[http~~:/~~/www.uniprot.org/uniprot/FIBB_HUMAN FIBB_HUMAN]] Fibrinogen has a double function: yielding monomers that polymerize into fibrin and acting as a cofactor in platelet aggregation.~~

	~~==About this Structure==~~		From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
	~~[[2z4e]] is~~ a ~~10 chain structure with sequence from [http://en~~.~~wikipedia~~.~~org/wiki/Homo_sapiens Homo sapiens]~~. ~~Full crystallographic information is available from [http:/~~/~~oca.weizmann.ac.il/oca-bin/ocashort?id=2Z4E OCA].~~		</div>

	==See Also==		==See Also==
	*[[Fibrin\|Fibrin]]		*[[Fibrin\|Fibrin]]
	*[[Fibrinogen\|Fibrinogen]]		*[[Fibrinogen\|Fibrinogen]]
			== References ==
	==~~Reference~~==		<references/>
	~~<ref group="xtra">PMID:017688324</ref>~~<references ~~group="xtra"~~/><~~references~~/>		__TOC__
			</StructureSection>
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
	[[Category: Doolittle, R F.]]		[[Category: Doolittle, R F.]]

OCA at 21:56, 24 March 2013

2013-03-24T21:56:53Z

← Older revision		Revision as of 21:56, 24 March 2013
Line 1:		Line 1:
	~~[[Image:2z4e.png\|left\|200px]]~~

	{{STRUCTURE_2z4e\| PDB=2z4e \| SCENE= }}		{{STRUCTURE_2z4e\| PDB=2z4e \| SCENE= }}
			===Crystal Structure of D-Dimer from Human Fibrin Complexed with Gly-His-Arg-Pro-Tyr-amide===
			{{ABSTRACT_PUBMED_17688324}}

	===~~Crystal Structure~~ of ~~D-Dimer~~ from ~~Human Fibrin Complexed with Gly~~-~~His~~-~~Arg~~-~~Pro~~-~~Tyr-amide==~~=		==Disease==
			[[http://www.uniprot.org/uniprot/FIBA_HUMAN FIBA_HUMAN]] Defects in FGA are a cause of congenital afibrinogenemia (CAFBN) [MIM:[http://omim.org/entry/202400 202400]]. This is a rare autosomal recessive disorder characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=The majority of cases of afibrinogenemia are due to truncating mutations. Variations in position Arg-35 (the site of cleavage of fibrinopeptide a by thrombin) leads to alpha-dysfibrinogenemias. Defects in FGA are a cause of amyloidosis type 8 (AMYL8) [MIM:[http://omim.org/entry/105200 105200]]; also known as systemic non-neuropathic amyloidosis or Ostertag-type amyloidosis. AMYL8 is a hereditary generalized amyloidosis due to deposition of apolipoprotein A1, fibrinogen and lysozyme amyloids. Viscera are particularly affected. There is no involvement of the nervous system. Clinical features include renal amyloidosis resulting in nephrotic syndrome, arterial hypertension, hepatosplenomegaly, cholestasis, petechial skin rash.<ref>PMID:8097946</ref> [[http://www.uniprot.org/uniprot/FIBB_HUMAN FIBB_HUMAN]] Defects in FGB are a cause of congenital afibrinogenemia (CAFBN) [MIM:[http://omim.org/entry/202400 202400]]. This rare autosomal recessive disorder is characterized by bleeding that varies from mild to severe and by complete absence or extremely low levels of plasma and platelet fibrinogen. Note=Patients with congenital fibrinogen abnormalities can manifest different clinical pictures. Some cases are clinically silent, some show a tendency toward bleeding and some show a predisposition for thrombosis with or without bleeding.

	~~{{ABSTRACT_PUBMED_17688324}}~~		==Function==
			[[http://www.uniprot.org/uniprot/FIBA_HUMAN FIBA_HUMAN]] Fibrinogen has a double function: yielding monomers that polymerize into fibrin and acting as a cofactor in platelet aggregation. [[http://www.uniprot.org/uniprot/FIBB_HUMAN FIBB_HUMAN]] Fibrinogen has a double function: yielding monomers that polymerize into fibrin and acting as a cofactor in platelet aggregation.

	==About this Structure==		==About this Structure==
Line 15:		Line 17:

	==Reference==		==Reference==
	<ref group="xtra">PMID:017688324</ref><references group="xtra"/>		<ref group="xtra">PMID:017688324</ref><references group="xtra"/><references/>
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
	[[Category: Doolittle, R F.]]		[[Category: Doolittle, R F.]]

OCA at 07:16, 20 October 2012

2012-10-20T07:16:06Z

← Older revision		Revision as of 07:16, 20 October 2012
Line 8:		Line 8:

	==About this Structure==		==About this Structure==
	[[2z4e]] is a 10 chain structure ~~of [[Fibrin]] and [[Fibrinogen]]~~ with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2Z4E OCA].		[[2z4e]] is a 10 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2Z4E OCA].

	==See Also==		==See Also==

OCA: Protected "2z4e" [edit=sysop:move=sysop]

2012-07-25T15:46:35Z

Protected "2z4e" [edit=sysop:move=sysop]

← Older revision	Revision as of 15:46, 25 July 2012
(No difference)