TARGETID

T35173

FORMERID

TTDI02026

UNIPROID

BIRC3_HUMAN

TARGNAME

Cellular inhibitor of apoptosis 2 (BIRC3)

GENENAME

BIRC3

TARGTYPE

Clinical trial target

SYNONYMS

hIAP1; hIAP-1; TNFR2TRAFsignaling complex protein 1; TNFR2-TRAF-signaling complex protein 1; RNF49; RING-type E3 ubiquitin transferase BIRC3; RING finger protein 49; MIHC; Inhibitor of apoptosis protein 1; IAP1; IAP homolog C; CIAP2; C-IAP2; Baculoviral IAP repeatcontaining protein3; Baculoviral IAP repeat-containing protein 3; Apoptosis inhibitor 2; API2

FUNCTION

Acts as an E3 ubiquitin-protein ligase regulating NF-kappa-B signaling and regulates both canonical and non-canonical NF-kappa-B signaling by acting in opposite directions: acts as a positive regulator of the canonical pathway and suppresses constitutive activation of non-canonical NF-kappa-B signaling. The target proteins for its E3 ubiquitin-protein ligase activity include: RIPK1, RIPK2, RIPK3, RIPK4, CASP3, CASP7, CASP8, IKBKE, TRAF1, and BCL10. Acts as an important regulator of innate immune signaling via regulation of Toll-like receptors (TLRs), Nodlike receptors (NLRs) and RIG-I like receptors (RLRs), collectively referred to as pattern recognition receptors (PRRs). Protects cells from spontaneous formation of the ripoptosome, a large multi-protein complex that has the capability to kill cancer cells in a caspase-dependent and caspase-independent manner. Suppresses ripoptosome formation by ubiquitinating RIPK1 and CASP8. Multi-functional protein which regulates not only caspases and apoptosis, but also modulates inflammatory signaling and immunity, mitogenic kinase signaling and cell proliferation, as well as cell invasion and metastasis.

PDBSTRUC

3M0D; 3M0A; 3EB6; 3EB5; 2UVL

BIOCLASS

Acyltransferase

ECNUMBER

EC 2.3.2.27

SEQUENCE

MNIVENSIFLSNLMKSANTFELKYDLSCELYRMSTYSTFPAGVPVSERSLARAGFYYTGVNDKVKCFCCGLMLDNWKRGDSPTEKHKKLYPSCRFVQSLNSVNNLEATSQPTFPSSVTNSTHSLLPGTENSGYFRGSYSNSPSNPVNSRANQDFSALMRSSYHCAMNNENARLLTFQTWPLTFLSPTDLAKAGFYYIGPGDRVACFACGGKLSNWEPKDNAMSEHLRHFPKCPFIENQLQDTSRYTVSNLSMQTHAARFKTFFNWPSSVLVNPEQLASAGFYYVGNSDDVKCFCCDGGLRCWESGDDPWVQHAKWFPRCEYLIRIKGQEFIRQVQASYPHLLEQLLSTSDSPGDENAESSIIHFEPGEDHSEDAIMMNTPVINAAVEMGFSRSLVKQTVQRKILATGENYRLVNDLVLDLLNAEDEIREEERERATEEKESNDLLLIRKNRMALFQHLTCVIPILDSLLTAGIINEQEHDVIKQKTQTSLQARELIDTILVKGNIAATVFRNSLQEAEAVLYEHLFVQQDIKYIPTEDVSDLPVEEQLRRLQEERTCKVCMDKEVSIVFIPCGHLVVCKDCAPSLRKCPICRSTIKGTVRTFLS

DRUGINFO

AT-406

DRUGINFO

PMID25980951-Compound-1

DRUGINFO

PMID25980951-Compound-27

DRUGINFO

PMID25980951-Compound-43

DRUGINFO

PMID25980951-Compound-44

DRUGINFO

AZD5582

KEGGPATH

hsa04064:NF-kappa B signaling pathway

KEGGPATH

hsa04120:Ubiquitin mediated proteolysis