Function and Biology

Crystal Structure of Calmodulin Binding Domain of Orai1 in Complex with Ca2+/Calmodulin Displays a Unique Binding Mode

Source organisms:
Biochemical function: protein phosphatase activator activity
Biological process: regulation of synaptic vesicle exocytosis
Cellular component: catalytic complex

GO terms

Biochemical function:
Biological process:
Cellular component:

Sequence family

Pfam Protein family (Pfam)
PF13499
Domain description: EF-hand domain pair
Occurring in:
  1. Calmodulin-1
The deposited structure of PDB entry 4ehq contains 2 copies of Pfam domain PF13499 (EF-hand domain pair) in Calmodulin-1. Showing 2 copies in chain A.

InterPro InterPro annotations
IPR002048
Domain description: EF-hand domain
Occurring in:
  1. Calmodulin-1
IPR018247
Domain description: EF-Hand 1, calcium-binding site
Occurring in:
  1. Calmodulin-1
IPR011992
Domain description: EF-hand domain pair
Occurring in:
  1. Calmodulin-1