PDBe 1jba

Solution NMR

UNMYRISTOYLATED GCAP-2 WITH THREE CALCIUM IONS BOUND

Released:

Function and Biology Details

Reaction catalysed:
GTP = 3',5'-cyclic GMP + diphosphate. 
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Guanylyl cyclase-activating protein 2 Chain: A
Molecule details ›
Chain: A
Length: 204 amino acids
Theoretical weight: 23.75 KDa
Source organism: Bos taurus
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P51177 (Residues: 1-204; Coverage: 100%)
Gene names: GCAP-2, GCAP2, GUCA1B
Sequence domains: EF hand
Structure domains: EF-hand

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 53%
Refinement method: distance geometry
Chemical shifts: BMR4492  
Expression system: Escherichia coli BL21