Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyMyosin VI CBD-like8091604 3002524 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyMyosin VI CBD-like8091604 3002524 SCOP2B (2022-06-29)
CSCOP2 FamilyMyosin VI cargo binding domain-like8045703 4004627 SCOP2 (2022-06-29)
CSCOP2 SuperfamilyMyosin VI CBD-like8091604 3002524 SCOP2 (2022-06-29)
DSCOP2B SuperfamilyMyosin VI CBD-like8091604 3002524 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF16521e3h8dA1 A: a+b complex topologyX: Myosin VI cargo binding domain (From Topology)H: Myosin VI cargo binding domain (From Topology)T: Myosin VI cargo binding domainF: PF16521ECOD (1.6)
BPF16521e3h8dB2 A: a+b complex topologyX: Myosin VI cargo binding domain (From Topology)H: Myosin VI cargo binding domain (From Topology)T: Myosin VI cargo binding domainF: PF16521ECOD (1.6)
CPF16521e3h8dC1 A: a+b complex topologyX: Myosin VI cargo binding domain (From Topology)H: Myosin VI cargo binding domain (From Topology)T: Myosin VI cargo binding domainF: PF16521ECOD (1.6)
DPF16521e3h8dD1 A: a+b complex topologyX: Myosin VI cargo binding domain (From Topology)H: Myosin VI cargo binding domain (From Topology)T: Myosin VI cargo binding domainF: PF16521ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF16521Myosin VI cargo binding domain (Myosin-VI_CBD)Myosin VI cargo binding domainMyosin-VI_CBD is a C-terminal family that allows unconventional myosin-VI to recognise and select its binding cargoes. Several adaptor proteins have been reported to interact specifically with the CBD, thus defining the specific subcellular functions ...Myosin-VI_CBD is a C-terminal family that allows unconventional myosin-VI to recognise and select its binding cargoes. Several adaptor proteins have been reported to interact specifically with the CBD, thus defining the specific subcellular functions of myosin VI. The crystal structure determination of the myosin VI CBD/Dab2 (an endocytic adaptor protein Disabled-2 that is a cargo) complex shows that the Myosin-VI_CBD forms a cargo-induced dimer, suggesting that the motor undergoes monomer-to-dimer conversion that is dependent upon cargo binding. In the absence of cargo myosin VI exists as a stable monomer. This cargo binding-mediated monomer-to-dimer conversion mechanism adopted by myosin VI may be shared by other unconventional myosins, such as myosin VII and myosin X [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
E, F, G, H
Disabled homolog 2
A, B, C, D
Myosin-VI