5I0I

Crystal structure of myosin X motor domain with 2IQ motifs in pre-powerstroke state

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Cd5i0ic_ All alpha proteins EF Hand-like EF-hand Calmodulin-like Calmodulin Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
D [auth E]d5i0ie_ All alpha proteins EF Hand-like EF-hand Calmodulin-like Calmodulin Human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
CSCOP2B SuperfamilyEF-hand 8033438 3001983 SCOP2B (2022-06-29)
D [auth E]SCOP2B SuperfamilyEF-hand 8033438 3001983 SCOP2B (2022-06-29)
F [auth I]SCOP2B SuperfamilyEF-hand 8033438 3001983 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AEUF07582e5i0iA3 A: beta barrelsX: SH3H: SH3T: SH3F: EUF07582ECOD (1.6)
AIQ_like_1e5i0iA2 A: alpha bundlesX: Myosin VI lever arm (From Topology)H: Myosin VI lever arm (From Topology)T: Myosin VI lever armF: IQ_like_1ECOD (1.6)
AMyosin_heade5i0iA1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: Myosin_headECOD (1.6)
BEUF07582e5i0iB3 A: beta barrelsX: SH3H: SH3T: SH3F: EUF07582ECOD (1.6)
BIQ_like_1e5i0iB2 A: alpha bundlesX: Myosin VI lever arm (From Topology)H: Myosin VI lever arm (From Topology)T: Myosin VI lever armF: IQ_like_1ECOD (1.6)
BMyosin_heade5i0iB1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: Myosin_headECOD (1.6)
CEF-hand_7_8e5i0iC1 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_8ECOD (1.6)
CEF-hand_7_5e5i0iC2 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_5ECOD (1.6)
D [auth E]EF-hand_7_8e5i0iE2 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_8ECOD (1.6)
D [auth E]EF-hand_7_5e5i0iE1 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_5ECOD (1.6)
E [auth G]EF-hand_7_8e5i0iG1 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_8ECOD (1.6)
F [auth I]EF-hand_7_8e5i0iI1 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: EF-hand_7_8ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF00612IQ calmodulin-binding motif (IQ)IQ calmodulin-binding motif- Motif
A, B
PF18597Myosin X N-terminal SH3 domain (SH3_19)Myosin X N-terminal SH3 domainThis is the N-terminal Sh3 domain found in myosin X. Myosin X is essential for neuritogenesis, wound healing, cancer metastasis and some pathogenic infections. Myosin X is required for filopodia formation and extension [1].Domain
A, B
PF00063Myosin head (motor domain) (Myosin_head)Myosin head (motor domain)- Domain
PF13499EF-hand domain pair (EF-hand_7)EF-hand domain pair- Domain
D [auth E]PF13499EF-hand domain pair (EF-hand_7)EF-hand domain pair- Domain
E [auth G]PF13499EF-hand domain pair (EF-hand_7)EF-hand domain pair- Domain
F [auth I]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
A, B
Unconventional myosin-X
Calmodulin
D [auth E]Calmodulin
E [auth G]Calmodulin
F [auth I]Calmodulin

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR036961Kinesin motor domain superfamilyHomologous Superfamily
A, B
IPR000299FERM domainDomain
A, B
IPR001849Pleckstrin homology domainDomain
A, B
IPR001609Myosin head, motor domain-likeDomain
A, B
IPR036124Class X myosin, motor domainDomain
A, B
IPR014352FERM/acyl-CoA-binding protein superfamilyHomologous Superfamily
A, B
IPR019748FERM central domainDomain
A, B
IPR011993PH-like domain superfamilyHomologous Superfamily
A, B
IPR000048IQ motif, EF-hand binding siteBinding Site
A, B
IPR038185MyTH4 domain superfamilyHomologous Superfamily
A, B
IPR031971Unconventional myosin-X, coiled coil domainDomain
A, B
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
A, B
IPR019749Band 4.1 domainDomain
A, B
IPR000159Ras-associating domainDomain
A, B
IPR035963FERM superfamily, second domainHomologous Superfamily
A, B
IPR051724Actin-based Motor MyosinFamily
A, B
IPR041797Myosin X, FERM domain C-lobeDomain
A, B
IPR000857MyTH4 domainDomain
A, B
IPR040640Myosin X, N-terminal SH3 domainDomain
IPR050145Centrin/CML-likeFamily
IPR002048EF-hand domainDomain
IPR018247EF-Hand 1, calcium-binding siteBinding Site
IPR011992EF-hand domain pairHomologous Superfamily
D [auth E]IPR050145Centrin/CML-likeFamily
D [auth E]IPR002048EF-hand domainDomain
D [auth E]IPR018247EF-Hand 1, calcium-binding siteBinding Site
D [auth E]IPR011992EF-hand domain pairHomologous Superfamily
E [auth G]IPR050145Centrin/CML-likeFamily
E [auth G]IPR002048EF-hand domainDomain
E [auth G]IPR018247EF-Hand 1, calcium-binding siteBinding Site
E [auth G]IPR011992EF-hand domain pairHomologous Superfamily
F [auth I]IPR050145Centrin/CML-likeFamily
F [auth I]IPR002048EF-hand domainDomain
F [auth I]IPR018247EF-Hand 1, calcium-binding siteBinding Site
F [auth I]IPR011992EF-hand domain pairHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A, B
Pharos:  Q9HD67
Pharos:  P0DP23
D [auth E]Pharos:  P0DP23
E [auth G]Pharos:  P0DP23
F [auth I]Pharos:  P0DP23