Signal peptide(a) |
N |
Secretome P(b) |
|
Function |
Binds to actin filaments in muscle and non-muscle cells (PubMed:7568216). Plays a central role, in association with the troponin complex, in the calcium dependent regulation of vertebrate striated muscle contraction (By similarity). Smooth muscle contraction is regulated by interaction with caldesmon (By similarity). In non-muscle cells is implicated in stabilizing cytoskeleton actin filaments (By similarity). Binds calcium (By similarity). . |
GO - Molecular function |
- actin filament binding : IDA:UniProtKB
- identical protein binding : IDA:UniProtKB
- metal ion binding : IEA:UniProtKB-KW
- protein heterodimerization activity : IDA:UniProtKB
- protein homodimerization activity : IDA:UniProtKB
|
GO - Biological process |
- actin filament organization : IBA:GO_Central
- muscle contraction : IBA:GO_Central
|