3gro: Difference between revisions

Revision as of 13:22, 29 September 2014

Human palmitoyl-protein thioesterase 1

Structural highlights

3gro is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	UNX
NonStd Res:	MSE
Gene:	PPT1, PPT (Homo sapiens)
Activity:	Palmitoyl-protein hydrolase, with EC number 3.1.2.22
Resources:	FirstGlance, OCA, RCSB, PDBsum

Disease

[PPT1_HUMAN] CLN1 disease. The disease is caused by mutations affecting the gene represented in this entry.^[1] ^[2] ^[3] ^[4] ^[5] ^[6]

Function

[PPT1_HUMAN] Removes thioester-linked fatty acyl groups such as palmitate from modified cysteine residues in proteins or peptides during lysosomal degradation. Prefers acyl chain lengths of 14 to 18 carbons.

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

References

↑ Vesa J, Hellsten E, Verkruyse LA, Camp LA, Rapola J, Santavuori P, Hofmann SL, Peltonen L. Mutations in the palmitoyl protein thioesterase gene causing infantile neuronal ceroid lipofuscinosis. Nature. 1995 Aug 17;376(6541):584-7. PMID:7637805 doi:https://dx.doi.org/10.1038/376584a0
↑ Mitchison HM, Hofmann SL, Becerra CH, Munroe PB, Lake BD, Crow YJ, Stephenson JB, Williams RE, Hofman IL, Taschner PE, Martin JJ, Philippart M, Andermann E, Andermann F, Mole SE, Gardiner RM, O'Rawe AM. Mutations in the palmitoyl-protein thioesterase gene (PPT; CLN1) causing juvenile neuronal ceroid lipofuscinosis with granular osmiophilic deposits. Hum Mol Genet. 1998 Feb;7(2):291-7. PMID:9425237
↑ Das AK, Becerra CH, Yi W, Lu JY, Siakotos AN, Wisniewski KE, Hofmann SL. Molecular genetics of palmitoyl-protein thioesterase deficiency in the U.S. J Clin Invest. 1998 Jul 15;102(2):361-70. PMID:9664077 doi:https://dx.doi.org/10.1172/JCI3112
↑ van Diggelen OP, Thobois S, Tilikete C, Zabot MT, Keulemans JL, van Bunderen PA, Taschner PE, Losekoot M, Voznyi YV. Adult neuronal ceroid lipofuscinosis with palmitoyl-protein thioesterase deficiency: first adult-onset patients of a childhood disease. Ann Neurol. 2001 Aug;50(2):269-72. PMID:11506414
↑ Kousi M, Siintola E, Dvorakova L, Vlaskova H, Turnbull J, Topcu M, Yuksel D, Gokben S, Minassian BA, Elleder M, Mole SE, Lehesjoki AE. Mutations in CLN7/MFSD8 are a common cause of variant late-infantile neuronal ceroid lipofuscinosis. Brain. 2009 Mar;132(Pt 3):810-9. doi: 10.1093/brain/awn366. Epub 2009 Feb 5. PMID:19201763 doi:10.1093/brain/awn366
↑ Kousi M, Lehesjoki AE, Mole SE. Update of the mutation spectrum and clinical correlations of over 360 mutations in eight genes that underlie the neuronal ceroid lipofuscinoses. Hum Mutat. 2012 Jan;33(1):42-63. doi: 10.1002/humu.21624. Epub 2011 Nov 16. PMID:21990111 doi:10.1002/humu.21624

Proteopedia Page Contributors and Editors (what is this?)

OCA

[1] Vesa J, Hellsten E, Verkruyse LA, Camp LA, Rapola J, Santavuori P, Hofmann SL, Peltonen L. Mutations in the palmitoyl protein thioesterase gene causing infantile neuronal ceroid lipofuscinosis. Nature. 1995 Aug 17;376(6541):584-7. PMID:7637805 doi:https://dx.doi.org/10.1038/376584a0

[2] Mitchison HM, Hofmann SL, Becerra CH, Munroe PB, Lake BD, Crow YJ, Stephenson JB, Williams RE, Hofman IL, Taschner PE, Martin JJ, Philippart M, Andermann E, Andermann F, Mole SE, Gardiner RM, O'Rawe AM. Mutations in the palmitoyl-protein thioesterase gene (PPT; CLN1) causing juvenile neuronal ceroid lipofuscinosis with granular osmiophilic deposits. Hum Mol Genet. 1998 Feb;7(2):291-7. PMID:9425237

[3] Das AK, Becerra CH, Yi W, Lu JY, Siakotos AN, Wisniewski KE, Hofmann SL. Molecular genetics of palmitoyl-protein thioesterase deficiency in the U.S. J Clin Invest. 1998 Jul 15;102(2):361-70. PMID:9664077 doi:https://dx.doi.org/10.1172/JCI3112

[4] van Diggelen OP, Thobois S, Tilikete C, Zabot MT, Keulemans JL, van Bunderen PA, Taschner PE, Losekoot M, Voznyi YV. Adult neuronal ceroid lipofuscinosis with palmitoyl-protein thioesterase deficiency: first adult-onset patients of a childhood disease. Ann Neurol. 2001 Aug;50(2):269-72. PMID:11506414

[5] Kousi M, Siintola E, Dvorakova L, Vlaskova H, Turnbull J, Topcu M, Yuksel D, Gokben S, Minassian BA, Elleder M, Mole SE, Lehesjoki AE. Mutations in CLN7/MFSD8 are a common cause of variant late-infantile neuronal ceroid lipofuscinosis. Brain. 2009 Mar;132(Pt 3):810-9. doi: 10.1093/brain/awn366. Epub 2009 Feb 5. PMID:19201763 doi:10.1093/brain/awn366

[6] Kousi M, Lehesjoki AE, Mole SE. Update of the mutation spectrum and clinical correlations of over 360 mutations in eight genes that underlie the neuronal ceroid lipofuscinoses. Hum Mutat. 2012 Jan;33(1):42-63. doi: 10.1002/humu.21624. Epub 2011 Nov 16. PMID:21990111 doi:10.1002/humu.21624

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@@ Line 1: / Line 1: @@
-[[Image:3gro.png|left|200px]]
+==Human palmitoyl-protein thioesterase 1==
+<StructureSection load='3gro' size='340' side='right' caption='[[3gro]], [[Resolution|resolution]] 2.53&Aring;' scene=''>
-{{STRUCTURE_3gro|  PDB=3gro  |  SCENE=  }}
+== Structural highlights ==
+<table><tr><td colspan='2'>[[3gro]] is a 2 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=3GRO OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3GRO FirstGlance]. <br>
-===Human palmitoyl-protein thioesterase 1===
+</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=UNX:UNKNOWN+ATOM+OR+ION'>UNX</scene><br>
+<tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
+<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PPT1, PPT ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
-==About this Structure==
+<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Palmitoyl-protein_hydrolase Palmitoyl-protein hydrolase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.2.22 3.1.2.22] </span></td></tr>
-[[3gro]] is a 2 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=3GRO OCA].
+<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=3gro FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gro OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3gro RCSB], [http://www.ebi.ac.uk/pdbsum/3gro PDBsum]</span></td></tr>
+<table>
+== Disease ==
+[[http://www.uniprot.org/uniprot/PPT1_HUMAN PPT1_HUMAN]] CLN1 disease. The disease is caused by mutations affecting the gene represented in this entry.<ref>PMID:7637805</ref> <ref>PMID:9425237</ref> <ref>PMID:9664077</ref> <ref>PMID:11506414</ref> <ref>PMID:19201763</ref> <ref>PMID:21990111</ref>
+== Function ==
+[[http://www.uniprot.org/uniprot/PPT1_HUMAN PPT1_HUMAN]] Removes thioester-linked fatty acyl groups such as palmitate from modified cysteine residues in proteins or peptides during lysosomal degradation. Prefers acyl chain lengths of 14 to 18 carbons.
+== 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/gr/3gro_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>
 ==See Also==
+*[[Palmitoyl protein thioesterase|Palmitoyl protein thioesterase]]
 *[[Thioesterase|Thioesterase]]
+== References ==
+<references/>
+__TOC__
+</StructureSection>
 [[Category: Homo sapiens]]
 [[Category: Palmitoyl-protein hydrolase]]

3gro: Difference between revisions

Revision as of 13:22, 29 September 2014

Human palmitoyl-protein thioesterase 1

Structural highlights

Disease

Function

Evolutionary Conservation

See Also

References

Contents

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