4j21: Difference between revisions
From Proteopedia
Jump to navigationJump to search
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
{{STRUCTURE_4j21| PDB=4j21 | SCENE= }} | |||
===Tankyrase 2 in complex with 7-(4-amino-2-chlorophenyl)-4-methylquinolin-2(1H)-one=== | |||
{{ABSTRACT_PUBMED_23672613}} | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/TNKS2_HUMAN TNKS2_HUMAN]] Poly-ADP-ribosyltransferase involved in various processes such as Wnt signaling pathway, telomere length and vesicle trafficking. Acts as an activator of the Wnt signaling pathway by mediating poly-ADP-ribosylation of AXIN1 and AXIN2, 2 key components of the beta-catenin destruction complex: poly-ADP-ribosylated target proteins are recognized by RNF146, which mediates their ubiquitination and subsequent degradation. Also mediates poly-ADP-ribosylation of BLZF1 and CASC3, followed by recruitment of RNF146 and subsequent ubiquitination. Mediates poly-ADP-ribosylation of TERF1, thereby contributing to the regulation of telomere length. May also regulate vesicle trafficking and modulate the subcellular distribution of SLC2A4/GLUT4-vesicles.<ref>PMID:11802774</ref> <ref>PMID:11739745</ref> <ref>PMID:19759537</ref> <ref>PMID:21478859</ref> | |||
==About this Structure== | |||
[[4j21]] is a 1 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=4J21 OCA]. | |||
==Reference== | |||
<ref group="xtra">PMID:023672613</ref><references group="xtra"/><references/> | |||
[[Category: Homo sapiens]] | |||
[[Category: Jansson, A E.]] | |||
[[Category: Larsson, E A.]] | |||
[[Category: Nordlund, P L.]] | |||
[[Category: Ribosylation]] | |||
[[Category: Transferase]] | |||