Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad2qfaa_ Small proteins Inhibitor of apoptosis (IAP) repeat Inhibitor of apoptosis (IAP) repeat Inhibitor of apoptosis (IAP) repeat Anti-apoptotic protein survivin human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyInhibitor of apoptosis (IAP) repeat 8023526 4003796 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyInhibitor of apoptosis (IAP) repeat 8035906 3001510 SCOP2 (2022-06-29)
BSCOP2 FamilyBorealin N-terminal region- ike 8044853 SCOP2 (2022-06-29)
BSCOP2 SuperfamilyCPC core-like 8053504 3002197 SCOP2 (2022-06-29)
CSCOP2 FamilyINCENP N-terminal region-like 8047308 4005565 SCOP2 (2022-06-29)
CSCOP2 SuperfamilyCPC core-like 8053505 3002197 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ABIRe2qfaA1 A: few secondary structure elementsX: Inhibitor of apoptosis (IAP) repeat (From Topology)H: Inhibitor of apoptosis (IAP) repeat (From Topology)T: Inhibitor of apoptosis (IAP) repeatF: BIRECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00653Inhibitor of Apoptosis domain (BIR)Inhibitor of Apoptosis domainBIR stands for 'Baculovirus Inhibitor of apoptosis protein Repeat'. It is found repeated in inhibitor of apoptosis proteins (IAPs), and in fact it is also known as IAP repeat. These domains characteristically have a number of invariant residues, incl ...BIR stands for 'Baculovirus Inhibitor of apoptosis protein Repeat'. It is found repeated in inhibitor of apoptosis proteins (IAPs), and in fact it is also known as IAP repeat. These domains characteristically have a number of invariant residues, including 3 conserved cysteines and one conserved histidine that coordinate a zinc ion. They are usually made up of 4-5 alpha helices and a three-stranded beta-sheet. BIR is also found in other proteins known as BIR-domain-containing proteins (BIRPs), such as Survivin (Swiss:O15392) [2].
Domain
PF10444Nbl1 / Borealin N terminal (Nbl1_Borealin_N)Nbl1 / Borealin N terminal- Family
PF12178Chromosome passenger complex (CPC) protein INCENP N terminal (INCENP_N)Chromosome passenger complex (CPC) protein INCENP N terminalThis domain family is found in eukaryotes, and is approximately 40 amino acids in length. INCENP is a regulatory protein in the chromosome passenger complex. It is involved in regulation of the catalytic protein Aurora B. It performs this function in ...This domain family is found in eukaryotes, and is approximately 40 amino acids in length. INCENP is a regulatory protein in the chromosome passenger complex. It is involved in regulation of the catalytic protein Aurora B. It performs this function in association with two other proteins - Survivin and Borealin. These proteins form a tight three-helical bundle. The N terminal domain is the domain involved in formation of this three helical bundle.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Baculoviral IAP repeat-containing protein 5
Borealin-
Inner centromere protein

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosO15392
PharosQ53HL2
PharosQ9NQS7