› 4ov2

X-ray diffraction
2.6Å resolution

Crystal structure of C-terminally truncated Neuronal Calcium Sensor (NCS-1) from Rattus norvegicus

Released:
DOI: 10.2210/pdb4ov2/pdb
PDB entry 4ov2 coloured by chain, front view.
PDB entry 4ov2 coloured by chain, side view.
PDB entry 4ov2 coloured by chain, top view.
Source organism: Rattus norvegicus
Entry authors: Pandaleneni S, Burgoyne R, Mayans O, Lian L-Y

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-158586 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Neuronal calcium sensor 1 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 179 amino acids
Theoretical weight: 20.67 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli
UniProt:
  • Canonical: P62168 (Residues: 1-177; Coverage: 93%)
Gene names: Flup, Freq, Ncs1
Sequence domains: EF hand
Structure domains: EF-hand

Ligands and Environments

1 bound ligand:
Ligand CA 12 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I02
Spacegroup: P212121
Unit cell:
a: 72.68Å b: 88.8Å c: 100.67Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.223 0.22 0.308
Expression system: Escherichia coli

Quick links