4ext
From Proteopedia
(Difference between revisions)
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| - | + | ==Structure of polymerase-interacting domain of human Rev1 in complex with translesional synthesis polymerase zeta== | |
| - | + | <StructureSection load='4ext' size='340' side='right' caption='[[4ext]], [[Resolution|resolution]] 1.90Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | ==Function== | + | <table><tr><td colspan='2'>[[4ext]] is a 3 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=4EXT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4EXT FirstGlance]. <br> |
| + | </td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">REV1, REV1L ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]), REV3L, POLZ, REV3 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]), MAD2L2, MAD2B, REV7 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</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=4ext FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ext OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4ext RCSB], [http://www.ebi.ac.uk/pdbsum/4ext PDBsum]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
[[http://www.uniprot.org/uniprot/REV1_HUMAN REV1_HUMAN]] Deoxycytidyl transferase involved in DNA repair. Transfers a dCMP residue from dCTP to the 3'-end of a DNA primer in a template-dependent reaction. May assist in the first step in the bypass of abasic lesions by the insertion of a nucleotide opposite the lesion. Required for normal induction of mutations by physical and chemical agents.<ref>PMID:10536157</ref> <ref>PMID:10760286</ref> <ref>PMID:11278384</ref> <ref>PMID:11485998</ref> <ref>PMID:22266823</ref> [[http://www.uniprot.org/uniprot/MD2L2_HUMAN MD2L2_HUMAN]] Adapter protein able to interact with different proteins and involved in different biological processes. Mediates the interaction between the error-prone DNA polymerase zeta catalytic subunit REV3L and the inserter polymerase REV1, thereby mediating the second polymerase switching in translesion DNA synthesis. Translesion DNA synthesis releases the replication blockade of replicative polymerases, stalled in presence of DNA lesions. May also regulate another aspect of cellular response to DNA damage through regulation of the JNK-mediated phosphorylation and activation of the transcriptional activator ELK1. Inhibits the FZR1- and probably CDC20-mediated activation of the anaphase promoting complex APC thereby regulating progression through the cell cycle. Regulates TCF7L2-mediated gene transcription and may play a role in epithelial-mesenchymal transdifferentiation.<ref>PMID:11459825</ref> <ref>PMID:11459826</ref> <ref>PMID:17719540</ref> <ref>PMID:17296730</ref> <ref>PMID:19443654</ref> [[http://www.uniprot.org/uniprot/DPOLZ_HUMAN DPOLZ_HUMAN]] Interacts with MAD2L2 to form the error prone DNA polymerase zeta involved in translesion DNA synthesis. | [[http://www.uniprot.org/uniprot/REV1_HUMAN REV1_HUMAN]] Deoxycytidyl transferase involved in DNA repair. Transfers a dCMP residue from dCTP to the 3'-end of a DNA primer in a template-dependent reaction. May assist in the first step in the bypass of abasic lesions by the insertion of a nucleotide opposite the lesion. Required for normal induction of mutations by physical and chemical agents.<ref>PMID:10536157</ref> <ref>PMID:10760286</ref> <ref>PMID:11278384</ref> <ref>PMID:11485998</ref> <ref>PMID:22266823</ref> [[http://www.uniprot.org/uniprot/MD2L2_HUMAN MD2L2_HUMAN]] Adapter protein able to interact with different proteins and involved in different biological processes. Mediates the interaction between the error-prone DNA polymerase zeta catalytic subunit REV3L and the inserter polymerase REV1, thereby mediating the second polymerase switching in translesion DNA synthesis. Translesion DNA synthesis releases the replication blockade of replicative polymerases, stalled in presence of DNA lesions. May also regulate another aspect of cellular response to DNA damage through regulation of the JNK-mediated phosphorylation and activation of the transcriptional activator ELK1. Inhibits the FZR1- and probably CDC20-mediated activation of the anaphase promoting complex APC thereby regulating progression through the cell cycle. Regulates TCF7L2-mediated gene transcription and may play a role in epithelial-mesenchymal transdifferentiation.<ref>PMID:11459825</ref> <ref>PMID:11459826</ref> <ref>PMID:17719540</ref> <ref>PMID:17296730</ref> <ref>PMID:19443654</ref> [[http://www.uniprot.org/uniprot/DPOLZ_HUMAN DPOLZ_HUMAN]] Interacts with MAD2L2 to form the error prone DNA polymerase zeta involved in translesion DNA synthesis. | ||
| - | + | == References == | |
| - | == | + | <references/> |
| - | + | __TOC__ | |
| - | + | </StructureSection> | |
| - | + | ||
| - | <references | + | |
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
| - | [[Category: Choi, B S | + | [[Category: Choi, B S]] |
| - | [[Category: Ko, J S | + | [[Category: Ko, J S]] |
| - | [[Category: Liu, D N | + | [[Category: Liu, D N]] |
| - | [[Category: Ryu, K S | + | [[Category: Ryu, K S]] |
[[Category: B-family polymerase]] | [[Category: B-family polymerase]] | ||
[[Category: Dna damage tolerance]] | [[Category: Dna damage tolerance]] | ||
Revision as of 21:49, 24 December 2014
Structure of polymerase-interacting domain of human Rev1 in complex with translesional synthesis polymerase zeta
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