❮
Member 1 of 8
❯
Protein disulfide-isomerase A3
UniProtKB accession: P30101
Grouped By: Matching UniProtKB accession
Group Content:
Polymer Entities matching query 8
Go to UniProtKB: P30101
UniProtKB description: Protein disulfide isomerase that catalyzes the formation, isomerization, and reduction or oxidation of disulfide bonds in client proteins and functions as a protein folding chaperone (PubMed:11825568, PubMed:16193070, PubMed:27897272, PubMed:36104323, PubMed:7487104). Core component of the major histocompatibility complex class I (MHC I) peptide loading complex where it functions as an essential folding chaperone for TAPBP. Through TAPBP, assists the dynamic assembly of the MHC I complex with high affinity antigens in the endoplasmic reticulum. Therefore, plays a crucial role in the presentation of antigens to cytotoxic T cells in adaptive immunity (PubMed:35948544, PubMed:36104323).
Group Members:
Query History
❮
1 / 1
❯
Release Date:
Structure Features
Determination Methodology
Sequence Features
Number of Source Taxonomies
Experimental Features
Experimental Method
Resolution
Organisms
Organism
Taxonomy
Protein Domains
CATH Domain
ECOD Domain
PFAM Domain
InterPro Domain
Function
Enzyme Classification
GO Molecular Function
GO Biological Process
GO Cellular Component
[ 2+ ]
Disease Association
[ 12+ ]
