Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
C [auth D]SCOP2B SuperfamilyKix domain-like 8041523 3001244 SCOP2B (2022-06-29)
E [auth B]SCOP2B SuperfamilyKix domain-like 8041523 3001244 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
C [auth D]KIXe6dnqD1 A: alpha arraysX: RuvA-CH: Elongation factor TFIIS domain 2/ Kix domain of creb binding protein (From Topology)T: Elongation factor TFIIS domain 2/ Kix domain of creb binding proteinF: KIXECOD (1.6)
E [auth B]KIXe6dnqB1 A: alpha arraysX: RuvA-CH: Elongation factor TFIIS domain 2/ Kix domain of creb binding protein (From Topology)T: Elongation factor TFIIS domain 2/ Kix domain of creb binding proteinF: KIXECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
C [auth D]1.10.246.20 Mainly Alpha Orthogonal Bundle Serum Albumin Chain A, Domain 1CATH (4.3.0)
E [auth B]1.10.246.20 Mainly Alpha Orthogonal Bundle Serum Albumin Chain A, Domain 1CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
C [auth D],
E [auth B]
PF02172KIX domain (KIX)KIX domainCBP and P300 bind to the CREB via a domain known as KIX [1]. The KIX domain of CBP also binds to transactivation domains of other nuclear factors including Myb and Jun.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth E]BZIP factor- -
B [auth C],
D [auth A]
Transcriptional activator Myb
C [auth D],
E [auth B]
CREB-binding protein

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth E]IPR026220HTLV-1 basic zipper factorFamily
B [auth C],
D [auth A]
IPR015395C-myb, C-terminalDomain
B [auth C],
D [auth A]
IPR012642Transcription regulator Wos2-domainDomain
B [auth C],
D [auth A]
IPR017930Myb domainDomain
B [auth C],
D [auth A]
IPR050560Transcription factors Myb-likeFamily
B [auth C],
D [auth A]
IPR009057Homedomain-like superfamilyHomologous Superfamily
B [auth C],
D [auth A]
IPR001005SANT/Myb domainDomain
C [auth D],
E [auth B]
IPR043145Zinc finger, ZZ-type superfamilyHomologous Superfamily
C [auth D],
E [auth B]
IPR018359Bromodomain, conserved siteConserved Site
C [auth D],
E [auth B]
IPR036529Coactivator CBP, KIX domain superfamilyHomologous Superfamily
C [auth D],
E [auth B]
IPR009110Nuclear receptor coactivator, interlockingHomologous Superfamily
C [auth D],
E [auth B]
IPR000197Zinc finger, TAZ-typeDomain
C [auth D],
E [auth B]
IPR000433Zinc finger, ZZ-typeDomain
C [auth D],
E [auth B]
IPR003101Coactivator CBP, KIX domainDomain
C [auth D],
E [auth B]
IPR013178Histone acetyltransferase Rtt109/CBPFamily
C [auth D],
E [auth B]
IPR013083Zinc finger, RING/FYVE/PHD-typeHomologous Superfamily
C [auth D],
E [auth B]
IPR036427Bromodomain-like superfamilyHomologous Superfamily
C [auth D],
E [auth B]
IPR010303CREB-binding protein/p300, atypical RING domainDomain
C [auth D],
E [auth B]
IPR001487BromodomainDomain
C [auth D],
E [auth B]
IPR035898TAZ domain superfamilyHomologous Superfamily
C [auth D],
E [auth B]
IPR037073Nuclear receptor coactivator, CREB-bp-like, interlocking domain superfamilyHomologous Superfamily
C [auth D],
E [auth B]
IPR014744Nuclear receptor coactivator, CREB-bp-like, interlockingDomain
C [auth D],
E [auth B]
IPR038547CBP/p300, atypical RING domain superfamilyHomologous Superfamily
C [auth D],
E [auth B]
IPR031162CBP/p300-type histone acetyltransferase domainDomain