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[[Image:1iqf.gif|left|200px]]


{{Structure
==Human coagulation factor Xa in complex with M55165==
|PDB= 1iqf |SIZE=350|CAPTION= <scene name='initialview01'>1iqf</scene>, resolution 3.20&Aring;
<StructureSection load='1iqf' size='340' side='right'caption='[[1iqf]], [[Resolution|resolution]] 3.20&Aring;' scene=''>
|SITE=  
== Structural highlights ==
|LIGAND= <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=XMD:(2R)-4-[(6-CHLORO-2-NAPHTHALENYL)SULFONYL]-6-OXO-1-[[1-(4-PYRIDINYL)-4-PIPERIDINYL]METHYL]-2-PIPERAZINECARBOXYLIC+ACID+ETHYL+ESTER'>XMD</scene>
<table><tr><td colspan='2'>[[1iqf]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IQF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1IQF FirstGlance]. <br>
|ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/Coagulation_factor_Xa Coagulation factor Xa], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.6 3.4.21.6] </span>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3.2&#8491;</td></tr>
|GENE=  
<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=XMD:(2R)-4-[(6-CHLORO-2-NAPHTHALENYL)SULFONYL]-6-OXO-1-[[1-(4-PYRIDINYL)-4-PIPERIDINYL]METHYL]-2-PIPERAZINECARBOXYLIC+ACID+ETHYL+ESTER'>XMD</scene></td></tr>
|DOMAIN=
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1iqf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1iqf OCA], [https://pdbe.org/1iqf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1iqf RCSB], [https://www.ebi.ac.uk/pdbsum/1iqf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1iqf ProSAT]</span></td></tr>
|RELATEDENTRY=[[1ioe|1IOE]], [[1iqe|1IQE]], [[1iqg|1IQG]], [[1iqh|1IQH]], [[1iqi|1IQI]], [[1iqj|1IQJ]], [[1iqk|1IQK]], [[1iql|1IQL]], [[1iqm|1IQM]], [[1iqn|1IQN]]
</table>
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1iqf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1iqf OCA], [http://www.ebi.ac.uk/pdbsum/1iqf PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1iqf RCSB]</span>
== Disease ==
}}
[https://www.uniprot.org/uniprot/FA10_HUMAN FA10_HUMAN] Defects in F10 are the cause of factor X deficiency (FA10D) [MIM:[https://omim.org/entry/227600 227600]. A hemorrhagic disease with variable presentation. Affected individuals can manifest prolonged nasal and mucosal hemorrhage, menorrhagia, hematuria, and occasionally hemarthrosis. Some patients do not have clinical bleeding diathesis.<ref>PMID:2790181</ref> <ref>PMID:1973167</ref> <ref>PMID:1985698</ref> <ref>PMID:7669671</ref> <ref>PMID:8529633</ref> <ref>PMID:7860069</ref> <ref>PMID:8845463</ref> <ref>PMID:8910490</ref> <ref>PMID:10468877</ref> <ref>PMID:10746568</ref> <ref>PMID:10739379</ref> <ref>PMID:11248282</ref> <ref>PMID:11728527</ref> <ref>PMID:12945883</ref> <ref>PMID:15650540</ref> <ref>PMID:17393015</ref> <ref>PMID:19135706</ref>
== Function ==
[https://www.uniprot.org/uniprot/FA10_HUMAN FA10_HUMAN] Factor Xa is a vitamin K-dependent glycoprotein that converts prothrombin to thrombin in the presence of factor Va, calcium and phospholipid during blood clotting.
== 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/iq/1iqf_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.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/main_output.php?pdb_ID=1iqf ConSurf].
<div style="clear:both"></div>


'''Human coagulation factor Xa in complex with M55165'''
==See Also==
 
*[[Factor Xa|Factor Xa]]
 
== References ==
==About this Structure==
<references/>
1IQF is a [[Protein complex]] structure of sequences 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=1IQF OCA].
__TOC__
[[Category: Coagulation factor Xa]]
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Protein complex]]
[[Category: Large Structures]]
[[Category: Matsusue, T.]]
[[Category: Matsusue T]]
[[Category: Shiromizu, I.]]
[[Category: Shiromizu I]]
[[Category: blood coagulation factor]]
[[Category: complex]]
[[Category: hydrolase]]
[[Category: serine protease]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 21:23:14 2008''

Latest revision as of 06:46, 30 October 2024

Human coagulation factor Xa in complex with M55165

1iqf, resolution 3.20Å

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