› 1kcy

Solution NMR

NMR solution structure of apo calbindin D9k (F36G + P43M mutant)

Released:
DOI: 10.2210/pdb1kcy/pdb
PDB entry 1kcy coloured by chain, ensemble of 22 models, front view.
PDB entry 1kcy coloured by chain, ensemble of 22 models, side view.
PDB entry 1kcy coloured by chain, ensemble of 22 models, top view.
Source organism: Bos taurus
Primary publication:
The EF-hand domain: a globally cooperative structural unit.
Nelson MR, Thulin E, Fagan PA, Forsén S, Chazin WJ
Protein Sci 11 198-205 (2002)
PMID: 11790829

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-526728 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein S100-G Chain: A
Molecule details ›
Chain: A
Length: 75 amino acids
Theoretical weight: 8.45 KDa
Source organism: Bos taurus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P02633 (Residues: 5-79; Coverage: 95%)
Gene names: CALB3, S100D, S100G
Sequence domains:
Structure domains: EF-hand

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: distance geometry, simulated annealing
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

8 review citations

Cytosolic Ca2+ buffers.
Schwaller B. (2010)
7 more

2 mentions without citation

The EF-hand domain: a globally cooperative structural unit.
Nelson et al. (2002)
1 more