Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyMyosin s1 fragment, N-terminal domain 8042775 3000319 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyP-loop motor domain 8042777 3002036 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyEF-hand 8037349 3001983 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyEF-hand 8037362 3001983 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AMyosin_Ne1kqmA4 A: beta barrelsX: SH3H: SH3T: SH3F: Myosin_NECOD (1.6)
AKOG0161_1ste1kqmA3 A: alpha bundlesX: Myosin VI lever arm (From Topology)H: Myosin VI lever arm (From Topology)T: Myosin VI lever armF: KOG0161_1stECOD (1.6)
AMyosin_heade1kqmA2 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: Myosin_headECOD (1.6)
BEF-hand_7_8e1kqmB2 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_8ECOD (1.6)
BEF-hand_7_4e1kqmB1 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_4ECOD (1.6)
CEF-hand_7_8e1kqmC4 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_8ECOD (1.6)
CEF-hand_7_4e1kqmC3 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_4ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.30.30.360 Mainly Beta Roll SH3 type barrels. Myosin S1 fragment, N-terminalCATH (utative)
A1.20.58.530 Mainly Alpha Up-down Bundle Methane Monooxygenase Hydroxylase Chain G, domain 1CATH (utative)
B1.10.238.10 Mainly Alpha Orthogonal Bundle Recoverin domain 1CATH (4.3.0)
C1.10.238.10 Mainly Alpha Orthogonal Bundle Recoverin domain 1CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF02736Myosin N-terminal SH3-like domain (Myosin_N)Myosin N-terminal SH3-like domainThis domain has an SH3-like fold. It is found at the N-terminus of many but not all myosins. The function of this domain is unknown.Domain
PF00063Myosin head (motor domain) (Myosin_head)Myosin head (motor domain)- Domain
PF13499EF-hand domain pair (EF-hand_7)EF-hand domain pair- Domain
PF13499EF-hand domain pair (EF-hand_7)EF-hand domain pair- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
MYOSIN heavy chain
MYOSIN REGULATORY LIGHT CHAIN -
MYOSIN ESSENTIAL LIGHT CHAIN -