Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyCystine-knot cytokines 8042164 3000846 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyCystine-knot cytokines 8042164 3000846 SCOP2B (2022-06-29)
CSCOP2B SuperfamilySnake toxin-like 8042167 3000545 SCOP2B (2022-06-29)
DSCOP2B SuperfamilySnake toxin-like 8042167 3000545 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ATGF_betae2qjbA1 A: few secondary structure elementsX: Cystine-knot cytokines (From Topology)H: Cystine-knot cytokines (From Topology)T: Cystine-knot cytokinesF: TGF_betaECOD (1.6)
BTGF_betae2qjbB1 A: few secondary structure elementsX: Cystine-knot cytokines (From Topology)H: Cystine-knot cytokines (From Topology)T: Cystine-knot cytokinesF: TGF_betaECOD (1.6)
CActivin_recpe2qjbC1 A: few secondary structure elementsX: Snake toxin-like (From Topology)H: Snake toxin-like (From Topology)T: Snake toxin-likeF: Activin_recpECOD (1.6)
DActivin_recpe2qjbD1 A: few secondary structure elementsX: Snake toxin-like (From Topology)H: Snake toxin-like (From Topology)T: Snake toxin-likeF: Activin_recpECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.10.90.10 Mainly Beta Ribbon Cystine Knot Cytokines, subunit B Cystine-knot cytokinesCATH (4.3.0)
B2.10.90.10 Mainly Beta Ribbon Cystine Knot Cytokines, subunit B Cystine-knot cytokinesCATH (4.3.0)
C2.10.60.10 Mainly Beta Ribbon CD59 CD59CATH (4.3.0)
D2.10.60.10 Mainly Beta Ribbon CD59 CD59CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF00019Transforming growth factor beta like domain (TGF_beta)Transforming growth factor beta like domain- Domain
C, D
PF01064Activin types I and II receptor domain (Activin_recp)Activin types I and II receptor domainThis Pfam entry consists of both TGF-beta receptor types. This is an alignment of the hydrophilic cysteine-rich ligand-binding domains, Both receptor types, (type I and II) posses a 9 amino acid cysteine box, with the the consensus CCX{4-5}CN. The t ...This Pfam entry consists of both TGF-beta receptor types. This is an alignment of the hydrophilic cysteine-rich ligand-binding domains, Both receptor types, (type I and II) posses a 9 amino acid cysteine box, with the the consensus CCX{4-5}CN. The type I receptors also possess 7 extracellular residues preceding the cysteine box.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Bone morphogenetic protein 2
C, D
Bone morphogenetic protein receptor type IA

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A, B
PharosP12643
C, D
PharosP36894