Function and Biology

Rigor myosin X co-complexed with an actin filament

Source organisms:
Biochemical function: ATP binding
Biological process: mesenchyme migration
Cellular component: skeletal muscle myofibril

Sequence families

Pfam Protein families (Pfam)
PF00022
Domain description: Actin
Occurring in:
  1. Actin, alpha skeletal muscle
The deposited structure of PDB entry 5kg8 contains 3 copies of Pfam domain PF00022 (Actin) in Actin, alpha skeletal muscle. Showing 1 copy in chain B.

PF00063
Domain description: Myosin head (motor domain)
Occurring in:
  1. Unconventional myosin-X
The deposited structure of PDB entry 5kg8 contains 1 copy of Pfam domain PF00063 (Myosin head (motor domain)) in Unconventional myosin-X. Showing 1 copy in chain A.

PF18597
Domain description: Myosin X N-terminal SH3 domain
Occurring in:
  1. Unconventional myosin-X
The deposited structure of PDB entry 5kg8 contains 1 copy of Pfam domain PF18597 (Myosin X N-terminal SH3 domain) in Unconventional myosin-X. Showing 1 copy in chain A.

InterPro InterPro annotations
IPR004000
Domain description: Actin family
Occurring in:
  1. Actin, alpha skeletal muscle
IPR001609
Domain description: Myosin head, motor domain
Occurring in:
  1. Unconventional myosin-X
IPR004001
Domain description: Actin, conserved site
Occurring in:
  1. Actin, alpha skeletal muscle
IPR043129
Domain description: ATPase, nucleotide binding domain
Occurring in:
  1. Actin, alpha skeletal muscle
IPR020902
Domain description: Actin/actin-like conserved site
Occurring in:
  1. Actin, alpha skeletal muscle
IPR036124
Domain description: Class X myosin, motor domain
Occurring in:
  1. Unconventional myosin-X
IPR036961
Domain description: Kinesin motor domain superfamily
Occurring in:
  1. Unconventional myosin-X
IPR027417
Domain description: P-loop containing nucleoside triphosphate hydrolase
Occurring in:
  1. Unconventional myosin-X
IPR040640
Domain description: Myosin X, N-terminal SH3 domain
Occurring in:
  1. Unconventional myosin-X