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Overview

Uniprot IDQ9NR28
Protein NameDiablo IAP-binding mitochondrial protein
Gene NameDIABLO
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
146 ARAEMTSKHQEYLKL
203 EVHQLSRKAETKLAE

Function

Promotes apoptosis by activating caspases in the cytochrome c/Apaf-1/caspase-9 pathway. Acts by opposing the inhibitory activity of inhibitor of apoptosis proteins (IAP). Inhibits the activity of BIRC6/BRUCE by inhibiting its binding to caspases (PubMed:15200957, PubMed:36758104, PubMed:36758105, PubMed:36758106)

Protein Sequence

10 MAALKSWLSR 20 SVTSFFRYRQ 30 CLCVPVVANF 40 KKRCFSELIR 50 PWHKTVTIGF 60 GVTLCAVPIA 70 QKSEPHSLSS 80 EALMRRAVSL 90 VTDSTSTFLS 100 QTTYALIEAI 110 TEYTKAVYTL 120 TSLYRQYTSL 130 LGKMNSEEED 140 EVWQVIIGAR 150 AEMTSKHQEY 160 LKLETTWMTA 170 VGLSEMAAEA 180 AYQTGADQAS 190 ITARNHIQLV 200 KLQVEEVHQL 210 SRKAETKLAE 220 AQIEELRQKT 230 QEEGEERAES EQEAYLRED

Gene Ontology

Classification GO ID Description
Cellular Component GO:0035631 CD40 receptor complex
Cellular Component GO:0009898 cytoplasmic side of plasma membrane
Cellular Component GO:0005829 cytosol
Cellular Component GO:0005758 mitochondrial intermembrane space
Cellular Component GO:0005739 mitochondrion
Biological Process GO:0006915 apoptotic process
Biological Process GO:0097190 apoptotic signaling pathway
Biological Process GO:0008625 extrinsic apoptotic signaling pathway via death domain receptors
Biological Process GO:0097193 intrinsic apoptotic signaling pathway
Biological Process GO:0008631 intrinsic apoptotic signaling pathway in response to oxidative stress
Biological Process GO:0051402 neuron apoptotic process
Biological Process GO:0043065 positive regulation of apoptotic process

Reference

[1] Yang Z, Yan C, Ma J, Peng P, Ren X et al.. Lactylome analysis suggests lactylation-dependent mechanisms of metabolic adaptation in hepatocellular carcinoma.. Nat Metab 5(1):61-79. 2023 Jan. PMID: 36593272.