O88738 (BIRC6_MOUSE) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 90.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Baculoviral IAP repeat-containing protein 6 EC=6.3.2.- Alternative name(s): BIR repeat-containing ubiquitin-conjugating enzyme Short name=BRUCE Ubiquitin-conjugating BIR domain enzyme apollon Short name=APOLLON | ||||
| Gene names |
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| Organism | Mus musculus (Mouse) [Reference proteome] | ||||
| Taxonomic identifier | 10090 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Sciurognathi › Muroidea › Muridae › Murinae › Mus › Mus![]() |
Protein attributes
| Sequence length | 4882 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Anti-apoptotic protein which can regulate cell death by controlling caspases and by acting as an E3 ubiquitin-protein ligase. Has an unusual ubiquitin conjugation system in that it could combine in a single polypeptide, ubiquitin conjugating (E2) with ubiquitin ligase (E3) activity, forming a chimeric E2/E3 ubiquitin ligase. Its tragets include CASP9 and DIABLO/SMAC. Acts as an inhibitor of CASP3, CASP7 and CASP9. Important regulator for the final stages of cytokinesis. Crucial for normal vesicle targeting to the site of abscission, but also for the integrity of the midbody and the midbody ring, and its striking ubiquitin modification. Required for normal placenta development. Ref.1 Ref.5 Ref.6 |
| Enzyme regulation | Inhibited by DIABLO/SMAC, HTRA2, CASP3, CASP6, CASP7 and CASP9 By similarity. |
| Subunit structure | Homodimer. Binds the activated, processed forms of CASP3, CASP6 and CASP7. Interacts with RNF41, KIF23/MKLP1, USP8/UBPY, BIRC5/survivin, MAP2K1/MEK1, RAB8A/RAB8, RAB11A/RAB11, PLK1, EXOC3/SEC6 and EXOC4/SEC8 By similarity. Interacts with CASP9, DIABLO/SMAC and HTRA2. Ref.6 |
| Subcellular location | Golgi apparatus › trans-Golgi network membrane By similarity. Midbody By similarity. Endosome By similarity. Cytoplasm › cytoskeleton › spindle pole By similarity. Cytoplasm › cytoskeleton › centrosome By similarity. Note: Concentrates in a pericentriolar compartment in interphase, moves partially to spindle poles in metaphase, and finally localizes to the spindle midzone and the midbody in telophase and during cytokinesis By similarity. |
| Tissue specificity | Widely expressed. Highly expressed in the brain and kidney. Ref.1 |
| Domain | The BIR domain is essential for its antiapoptotic function and is important for binding to DIABLO/SMAC and CASP9 By similarity. |
| Post-translational modification | Ubiquitinated. Ubiquitination is mediated by the RNF41 E3 ligase and leads to proteasomal degradation, impairing inhibition of apoptosis. Deubiquitinated by USP8/UBPY By similarity. |
| Disruption phenotype | Mice exhibit perinatal lethality and growth deficiencies, which are linked to a defect in proper placental development. Ref.5 |
| Sequence similarities | In the C-terminal section; belongs to the ubiquitin-conjugating enzyme family. Contains 1 BIR repeat. |
| Sequence caution | The sequence BAC32373.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. The sequence BAC37801.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. The sequence CAA76720.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. |
Ontologies
Alternative products
| This entry describes 3 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: O88738-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform 2 (identifier: O88738-2) The sequence of this isoform differs from the canonical sequence as follows: 2212-2220: Missing. | ||||||
| Isoform 3 (identifier: O88738-3) The sequence of this isoform differs from the canonical sequence as follows: 2057-2062: Missing. 2212-2220: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 4882 | 4882 | Baculoviral IAP repeat-containing protein 6 | PRO_0000416247 | |||||
Regions | |||||||||
| Repeat | 292 – 362 | 71 | BIR | ||||||
| Region | 4592 – 4720 | 129 | Ubiquitin-conjugating By similarity | ||||||
| Compositional bias | 1669 – 1697 | 29 | Ala-rich | ||||||
| Compositional bias | 2203 – 2206 | 4 | Poly-Ala | ||||||
| Compositional bias | 2406 – 2410 | 5 | Poly-Leu | ||||||
| Compositional bias | 2694 – 2697 | 4 | Poly-Ser | ||||||
| Compositional bias | 2759 – 2764 | 6 | Poly-Ser | ||||||
| Compositional bias | 4445 – 4450 | 6 | Poly-Glu | ||||||
Sites | |||||||||
| Active site | 4691 | 1 | Glycyl thioester intermediate By similarity | ||||||
Amino acid modifications | |||||||||
| Modified residue | 476 | 1 | Phosphoserine Ref.7 | ||||||
| Modified residue | 483 | 1 | Phosphoserine Ref.8 | ||||||
| Modified residue | 489 | 1 | Phosphoserine Ref.7 | ||||||
| Modified residue | 2976 | 1 | Phosphoserine Ref.7 | ||||||
Natural variations | |||||||||
| Alternative sequence | 2057 – 2062 | 6 | Missing in isoform 3. | VSP_042536 | |||||
| Alternative sequence | 2212 – 2220 | 9 | Missing in isoform 2 and isoform 3. | VSP_042537 | |||||
Experimental info | |||||||||
| Sequence conflict | 206 | 1 | T → I in CAA76720. Ref.1 | ||||||
| Sequence conflict | 552 | 1 | S → R in BAC37801. Ref.3 | ||||||
| Sequence conflict | 718 | 1 | A → T in CAA76720. Ref.1 | ||||||
| Sequence conflict | 2107 | 1 | G → R in CAA76720. Ref.1 | ||||||
| Sequence conflict | 2455 | 1 | C → G in CAA76720. Ref.1 | ||||||
| Sequence conflict | 2996 | 1 | T → I in CAA76720. Ref.1 | ||||||
| Sequence conflict | 3214 | 1 | R → K in BAC35061. Ref.3 | ||||||
| Sequence conflict | 3263 | 1 | S → T in CAA76720. Ref.1 | ||||||
| Sequence conflict | 3951 | 1 | M → V in CAA76720. Ref.1 | ||||||
| Sequence conflict | 3966 | 1 | I → V in CAA76720. Ref.1 | ||||||
| Sequence conflict | 4383 | 1 | V → M in CAA76720. Ref.1 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "A giant ubiquitin-conjugating enzyme related to IAP apoptosis inhibitors." Hauser H.P., Bardroff M., Pyrowolakis G., Jentsch S. J. Cell Biol. 141:1415-1422(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2), FUNCTION, TISSUE SPECIFICITY. Strain: C57BL/6J. Tissue: Aorta and Vein. |
| [2] | "Lineage-specific biology revealed by a finished genome assembly of the mouse." Church D.M., Goodstadt L., Hillier L.W., Zody M.C., Goldstein S., She X., Bult C.J., Agarwala R., Cherry J.L., DiCuccio M., Hlavina W., Kapustin Y., Meric P., Maglott D., Birtle Z., Marques A.C., Graves T., Zhou S. Ponting C.P.PLoS Biol. 7:E1000112-E1000112(2009) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: C57BL/6J. |
| [3] | "The transcriptional landscape of the mammalian genome." Carninci P., Kasukawa T., Katayama S., Gough J., Frith M.C., Maeda N., Oyama R., Ravasi T., Lenhard B., Wells C., Kodzius R., Shimokawa K., Bajic V.B., Brenner S.E., Batalov S., Forrest A.R., Zavolan M., Davis M.J. Hayashizaki Y.Science 309:1559-1563(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 18-893; 3091-3912 AND 4121-4523. Strain: C57BL/6J. Tissue: Aorta, Corpora quadrigemina, Kidney and Vein. |
| [4] | "Prediction of the coding sequences of mouse homologues of KIAA gene: IV. The complete nucleotide sequences of 500 mouse KIAA-homologous cDNAs identified by screening of terminal sequences of cDNA clones randomly sampled from size-fractionated libraries." Okazaki N., Kikuno R., Ohara R., Inamoto S., Koseki H., Hiraoka S., Saga Y., Seino S., Nishimura M., Kaisho T., Hoshino K., Kitamura H., Nagase T., Ohara O., Koga H. DNA Res. 11:205-218(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 1905-3034 (ISOFORM 3). Tissue: Brain. |
| [5] | "BRUCE, a giant E2/E3 ubiquitin ligase and inhibitor of apoptosis protein of the trans-Golgi network, is required for normal placenta development and mouse survival." Lotz K., Pyrowolakis G., Jentsch S. Mol. Cell. Biol. 24:9339-9350(2004) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, DISRUPTION PHENOTYPE. |
| [6] | "Apollon ubiquitinates SMAC and caspase-9, and has an essential cytoprotection function." Hao Y., Sekine K., Kawabata A., Nakamura H., Ishioka T., Ohata H., Katayama R., Hashimoto C., Zhang X., Noda T., Tsuruo T., Naito M. Nat. Cell Biol. 6:849-860(2004) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, SUBUNIT, INTERACTION WITH HTRA2; CASP9 AND DIABLO/SMAC. |
| [7] | "Large-scale phosphorylation analysis of mouse liver." Villen J., Beausoleil S.A., Gerber S.A., Gygi S.P. Proc. Natl. Acad. Sci. U.S.A. 104:1488-1493(2007) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-476; SER-489 AND SER-2976, MASS SPECTROMETRY. Tissue: Liver. |
| [8] | "Solid tumor proteome and phosphoproteome analysis by high resolution mass spectrometry." Zanivan S., Gnad F., Wickstroem S.A., Geiger T., Macek B., Cox J., Faessler R., Mann M. J. Proteome Res. 7:5314-5326(2008) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-483, MASS SPECTROMETRY. Tissue: Melanoma. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | Y17267 mRNA. Translation: CAA76720.1. Different initiation. AC098726 Genomic DNA. No translation available. AC154442 Genomic DNA. No translation available. AK041241 mRNA. Translation: BAC30874.1. AK045446 mRNA. Translation: BAC32373.1. Different initiation. AK052612 mRNA. Translation: BAC35061.1. AK079995 mRNA. Translation: BAC37801.1. Different initiation. AK173143 Transcribed RNA. Translation: BAD32421.1. |
| IPI | IPI00134095. |
| PIR | T31067. |
| RefSeq | NP_031592.3. NM_007566.3. |
| UniGene | Mm.290908. Mm.447926. |
3D structure databases | |
| HSSP | HSSP built from PDB template 1I3O based on UniProtKB P98170. |
| ProteinModelPortal | O88738. |
| SMR | O88738. Positions 4546-4843. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | O88738. 7 interactions. |
| MINT | MINT-4105645. |
Protein family/group databases | |
| MEROPS | I32.006. |
PTM databases | |
| PhosphoSite | O88738. |
Proteomic databases | |
| PaxDb | O88738. |
| PRIDE | O88738. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENSMUST00000180037; ENSMUSP00000136329; ENSMUSG00000024073. |
| GeneID | 12211. |
| KEGG | mmu:12211. |
| UCSC | uc008doe.1. mouse. |
Organism-specific databases | |
| CTD | 57448. |
| MGI | MGI:1276108. Birc6. |
| Rouge | Search... |
Phylogenomic databases | |
| eggNOG | COG5078. |
| GeneTree | ENSGT00700000104488. |
| HOGENOM | HOG000168828. |
| HOVERGEN | HBG050691. |
| InParanoid | O88738. |
| KO | K10586. |
| OMA | FLIHVKA. |
| OrthoDB | EOG4DJJVH. |
Gene expression databases | |
| ArrayExpress | O88738. |
| Bgee | O88738. |
| Genevestigator | O88738. |
Family and domain databases | |
| Gene3D | 1.10.1170.10. 1 hit. 2.130.10.10. 4 hits. 3.10.110.10. 1 hit. |
| InterPro | IPR001370. BIR. IPR022103. DUF3643. IPR000608. UBQ-conjugat_E2. IPR016135. UBQ-conjugating_enzyme/RWD. IPR015943. WD40/YVTN_repeat-like_dom. [Graphical view] |
| Pfam | PF00653. BIR. 1 hit. PF12356. DUF3643. 1 hit. PF00179. UQ_con. 1 hit. [Graphical view] |
| SMART | SM00238. BIR. 1 hit. [Graphical view] |
| SUPFAM | SSF54495. UBQ-conjugat/RWD-like. 1 hit. |
| PROSITE | PS01282. BIR_REPEAT_1. False negative. PS50143. BIR_REPEAT_2. 1 hit. PS00183. UBIQUITIN_CONJUGAT_1. False negative. PS50127. UBIQUITIN_CONJUGAT_2. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChiTaRS | BIRC6. mouse. |
| NextBio | 280605. |
| SOURCE | Search... |
Entry information
| Entry name | BIRC6_MOUSE | ||||||||
| Accession | Primary (citable) accession number: O88738 Secondary accession number(s): E9PYU6 Q8C737 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
Relevant documents
| MGD cross-references Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with
