4hre: Difference between revisions
No edit summary |
No edit summary |
||
Line 1: | Line 1: | ||
==Crystal Structure of p11/Annexin A2 Heterotetramer in Complex with SMARCA3 Peptide== | ==Crystal Structure of p11/Annexin A2 Heterotetramer in Complex with SMARCA3 Peptide== | ||
<StructureSection load='4hre' size='340' side='right' caption='[[4hre]], [[Resolution|resolution]] 2.79Å' scene=''> | <StructureSection load='4hre' size='340' side='right' caption='[[4hre]], [[Resolution|resolution]] 2.79Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4hre]] is a 12 chain structure with sequence from [http://en.wikipedia.org/wiki/ | <table><tr><td colspan='2'>[[4hre]] is a 12 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human] and [http://en.wikipedia.org/wiki/Lk3_transgenic_mice Lk3 transgenic mice]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4HRE OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4HRE FirstGlance]. <br> | ||
</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Anxa2, Anx2, Cal1h ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 | </td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Anxa2, Anx2, Cal1h ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 LK3 transgenic mice]), S100A10, ANX2LG, CAL1L, CLP11 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=4hre FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4hre OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4hre RCSB], [http://www.ebi.ac.uk/pdbsum/4hre 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=4hre FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4hre OCA], [http://pdbe.org/4hre PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4hre RCSB], [http://www.ebi.ac.uk/pdbsum/4hre PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4hre ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[[http://www.uniprot.org/uniprot/HLTF_HUMAN HLTF_HUMAN]] Has both helicase and E3 ubiquitin ligase activities. Possesses intrinsic ATP-dependent nucleosome-remodeling activity; This activity may be required for transcriptional activation or repression of specific target promoters (By similarity). These may include the SERPINE1 and HIV-1 promoters and the SV40 enhancer, to which this protein can bind directly. Plays a role in error-free postreplication repair (PRR) of damaged DNA and maintains genomic stability through acting as a ubiquitin ligase for 'Lys-63'-linked polyubiquitination of chromatin-bound PCNA.<ref>PMID:10391891</ref> <ref>PMID:18316726</ref> <ref>PMID:18719106</ref> <ref>PMID:7876228</ref> <ref>PMID:8672239</ref> <ref>PMID:9126292</ref> [[http://www.uniprot.org/uniprot/S10AA_HUMAN S10AA_HUMAN]] Because S100A10 induces the dimerization of ANXA2/p36, it may function as a regulator of protein phosphorylation in that the ANXA2 monomer is the preferred target (in vitro) of tyrosine-specific kinase. | [[http://www.uniprot.org/uniprot/ANXA2_MOUSE ANXA2_MOUSE]] Calcium-regulated membrane-binding protein whose affinity for calcium is greatly enhanced by anionic phospholipids. It binds two calcium ions with high affinity. [[http://www.uniprot.org/uniprot/HLTF_HUMAN HLTF_HUMAN]] Has both helicase and E3 ubiquitin ligase activities. Possesses intrinsic ATP-dependent nucleosome-remodeling activity; This activity may be required for transcriptional activation or repression of specific target promoters (By similarity). These may include the SERPINE1 and HIV-1 promoters and the SV40 enhancer, to which this protein can bind directly. Plays a role in error-free postreplication repair (PRR) of damaged DNA and maintains genomic stability through acting as a ubiquitin ligase for 'Lys-63'-linked polyubiquitination of chromatin-bound PCNA.<ref>PMID:10391891</ref> <ref>PMID:18316726</ref> <ref>PMID:18719106</ref> <ref>PMID:7876228</ref> <ref>PMID:8672239</ref> <ref>PMID:9126292</ref> [[http://www.uniprot.org/uniprot/S10AA_HUMAN S10AA_HUMAN]] Because S100A10 induces the dimerization of ANXA2/p36, it may function as a regulator of protein phosphorylation in that the ANXA2 monomer is the preferred target (in vitro) of tyrosine-specific kinase. | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
Line 16: | Line 17: | ||
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 4hre" style="background-color:#fffaf0;"></div> | |||
==See Also== | ==See Also== | ||
*[[Annexin|Annexin]] | |||
*[[S100 protein|S100 protein]] | *[[S100 protein|S100 protein]] | ||
== References == | == References == | ||
Line 23: | Line 26: | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Human]] | ||
[[Category: | [[Category: Lk3 transgenic mice]] | ||
[[Category: Gao, P]] | [[Category: Gao, P]] | ||
[[Category: Patel, D J]] | [[Category: Patel, D J]] |