Baculoviral IAP repeat-containing protein 3

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Baculoviral IAP repeat-containing protein 3

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Baculoviral IAP repeat containing 3

PDB rendering based on 2uvl.
Available structures
PDB Ortholog search: PDBe, RCSB
Identifiers
Symbols BIRC3; AIP1; API2; CIAP2; HAIP1; HIAP1; MALT2; MIHC; RNF49; c-IAP2
External IDs OMIM601721 MGI1197007 HomoloGene899 GeneCards: BIRC3 Gene
RNA expression pattern
PBB GE BIRC3 210538 s at tn.png
More reference expression data
Orthologs
Species Human Mouse
Entrez 330 11796
Ensembl ENSG00000023445 ENSMUSG00000032000
UniProt Q13489 O08863
RefSeq (mRNA) NM_001165.4 NM_007464.3
RefSeq (protein) NP_001156.1 NP_031490.2
Location (UCSC) Chr 11:
102.19 – 102.21 Mb
Chr 9:
7.85 – 7.87 Mb
PubMed search [1] [2]

Baculoviral IAP repeat-containing protein 3 (also known as cIAP2) is a protein that in humans is encoded by the BIRC3 gene.[1][2]

cIAP2 is a member of the Inhibitor of Apoptosis family that inhibit apoptosis by interfering with the activation of caspases. The encoded protein inhibits apoptosis induced by serum deprivation but does not affect apoptosis resulting from exposure to menadione, a potent inducer of free radicals. The cIAP2 protein contains three BIR domains, a UBA domain, a CARD domain and a RING finger domain. Transcript variants encoding the same isoform have been identified.[3]

Interactions

Baculoviral IAP repeat-containing protein 3 has been shown to interact with TRAF1,[4][5] TRAF2,[4][5][6][7] RIPK1,[8] Caspase-9[9] and UBE2D2.[10]

References

  1. ^ Liston P, Roy N, Tamai K, Lefebvre C, Baird S, Cherton-Horvat G, Farahani R, McLean M, Ikeda JE, MacKenzie A, Korneluk RG (February 1996). "Suppression of apoptosis in mammalian cells by NAIP and a related family of IAP genes". Nature 379 (6563): 349–53. doi:10.1038/379349a0. PMID 8552191. 
  2. ^ Rothe M, Pan MG, Henzel WJ, Ayres TM, Goeddel DV (February 1996). "The TNFR2-TRAF signaling complex contains two novel proteins related to baculoviral inhibitor of apoptosis proteins". Cell 83 (7): 1243–52. doi:10.1016/0092-8674(95)90149-3. PMID 8548810. 
  3. ^ "Entrez Gene: BIRC3 baculoviral IAP repeat-containing 3". http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=330. 
  4. ^ a b Roy, N; Deveraux Q L, Takahashi R, Salvesen G S, Reed J C (December 1997). "The c-IAP-1 and c-IAP-2 proteins are direct inhibitors of specific caspases". EMBO J. (ENGLAND) 16 (23): 6914–25. doi:10.1093/emboj/16.23.6914. ISSN 0261-4189. . PMID 9384571. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=1170295. 
  5. ^ a b Li, Xiaoming; Yang Yili, Ashwell Jonathan D (March 2002). "TNF-RII and c-IAP1 mediate ubiquitination and degradation of TRAF2". Nature (England) 416 (6878): 345–7. doi:10.1038/416345a. ISSN 0028-0836. PMID 11907583. 
  6. ^ Uren, A G; Pakusch M, Hawkins C J, Puls K L, Vaux D L (May. 1996). "Cloning and expression of apoptosis inhibitory protein homologs that function to inhibit apoptosis and/or bind tumor necrosis factor receptor-associated factors". Proc. Natl. Acad. Sci. U.S.A. (UNITED STATES) 93 (10): 4974–8. doi:10.1073/pnas.93.10.4974. ISSN 0027-8424. . PMID 8643514. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=39390. 
  7. ^ Yoneda, T; Imaizumi K, Maeda M, Yui D, Manabe T, Katayama T, Sato N, Gomi F, Morihara T, Mori Y, Miyoshi K, Hitomi J, Ugawa S, Yamada S, Okabe M, Tohyama M (April 2000). "Regulatory mechanisms of TRAF2-mediated signal transduction by Bcl10, a MALT lymphoma-associated protein". J. Biol. Chem. (UNITED STATES) 275 (15): 11114–20. doi:10.1074/jbc.275.15.11114. ISSN 0021-9258. PMID 10753917. 
  8. ^ Bertrand, Mathieu J M; Milutinovic Snezana, Dickson Kathleen M, Ho Wai Chi, Boudreault Alain, Durkin Jon, Gillard John W, Jaquith James B, Morris Stephen J, Barker Philip A (June 2008). "cIAP1 and cIAP2 facilitate cancer cell survival by functioning as E3 ligases that promote RIP1 ubiquitination". Mol. Cell (United States) 30 (6): 689–700. doi:10.1016/j.molcel.2008.05.014. PMID 18570872. 
  9. ^ Deveraux, Q L; Roy N, Stennicke H R, Van Arsdale T, Zhou Q, Srinivasula S M, Alnemri E S, Salvesen G S, Reed J C (April 1998). "IAPs block apoptotic events induced by caspase-8 and cytochrome c by direct inhibition of distinct caspases". EMBO J. (ENGLAND) 17 (8): 2215–23. doi:10.1093/emboj/17.8.2215. ISSN 0261-4189. . PMID 9545235. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=1170566. 
  10. ^ Mace, Peter D; Linke Katrin, Feltham Rebecca, Schumacher Frances-Rose, Smith Clyde A, Vaux David L, Silke John, Day Catherine L (November 2008). "Structures of the cIAP2 RING domain reveal conformational changes associated with ubiquitin-conjugating enzyme (E2) recruitment". J. Biol. Chem. (United States) 283 (46): 31633–40. doi:10.1074/jbc.M804753200. ISSN 0021-9258. PMID 18784070. 

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