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large proline-rich protein BAT3; HLA-B-associated transcript 3; protein G3 (BAT3, BAG6, G3)
Function:
- role in ricin-induced apoptosis
- cleavage by CASP3 releases a C-terminal peptide that plays a role in ricin-induced apoptosis
- interacts with ricin A chain
Structure:
- contains 1 ubiquitin-like domain
Compartment:
- nucleus
- the C-terminal fragment generated by caspase-3 is cytoplasmic
Alternative splicing: named isoforms=3
General
nuclear protein
phosphoprotein
proline-rich protein
Properties
SIZE: entity length = 1132 aa
MW = 119 kD
COMPARTMENT: cytoplasm
cell nucleus
MOTIF: acetylation site
SITE: N-TERMINUS
EFFECTOR-BOUND: acetyl
Ubiquitin-like {17-77}
Thr phosphorylation site {T108}
Ser phosphorylation site {S113}
proline-rich region
SITE: 195-273
MOTIF: proline residue (SEVERAL)
4 X 29 AA approximate repeats {242-636}
MOTIF: consensus repeat {242-270}
Thr phosphorylation site {T350}
proline-rich region
SITE: 394-681
MOTIF: proline residue (SEVERAL)
consensus repeat {415-443}
consensus repeat {574-602}
consensus repeat {608-636}
Ser phosphorylation site {S964}
Ser phosphorylation site {S973}
proteolytic site {1001-1002}
Ser phosphorylation site {S1039}
Tyr phosphorylation site {Y1042}
Ser phosphorylation site {S1081}
Ser phosphorylation site {S1117}
Database Correlations
OMIM 142590
UniProt P46379
PFAM correlations
Entrez Gene 7917
Kegg hsa:7917
References
UniProt :accession P46379