3w8j | pdb_00003w8j
From Proteopedia
Crystal structure of P5 a0 in a complex with Prx4 c-term
Function
[PDIA6_HUMAN] May function as a chaperone that inhibits aggregation of misfolded proteins. Plays a role in platelet aggregation and activation by agonists such as convulxin, collagen and thrombin.[1] [2] [PRDX4_MOUSE] Probably involved in redox regulation of the cell. Regulates the activation of NF-kappa-B in the cytosol by a modulation of I-kappa-B-alpha phosphorylation.
About this Structure
3w8j is a 4 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
- Sato Y, Kojima R, Okumura M, Hagiwara M, Masui S, Maegawa K, Saiki M, Horibe T, Suzuki M, Inaba K. Synergistic cooperation of PDI family members in peroxiredoxin 4-driven oxidative protein folding. Sci Rep. 2013 Aug 16;3:2456. doi: 10.1038/srep02456. PMID:23949117 doi:10.1038/srep02456
- ↑ Jordan PA, Stevens JM, Hubbard GP, Barrett NE, Sage T, Authi KS, Gibbins JM. A role for the thiol isomerase protein ERP5 in platelet function. Blood. 2005 Feb 15;105(4):1500-7. Epub 2004 Oct 5. PMID:15466936 doi:10.1182/blood-2004-02-0608
- ↑ Kikuchi M, Doi E, Tsujimoto I, Horibe T, Tsujimoto Y. Functional analysis of human P5, a protein disulfide isomerase homologue. J Biochem. 2002 Sep;132(3):451-5. PMID:12204115
