› 4icb

X-ray diffraction
1.6Å resolution

PROLINE CIS-TRANS ISOMERS IN CALBINDIN D9K OBSERVED BY X-RAY CRYSTALLOGRAPHY

Released:
DOI: 10.2210/pdb4icb/pdb
PDB entry 4icb coloured by chain, front view.
PDB entry 4icb coloured by chain, side view.
PDB entry 4icb coloured by chain, top view.
Source organism: Bos taurus
Primary publication:
Proline cis-trans isomers in calbindin D9k observed by X-ray crystallography.
Svensson LA, Thulin E, Forsén S
J Mol Biol 223 601-6 (1992)
PMID: 1542107

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-135971 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein S100-G Chain: A
Molecule details ›
Chain: A
Length: 76 amino acids
Theoretical weight: 8.64 KDa
Source organism: Bos taurus
Expression system: Not provided
UniProt:
  • Canonical: P02633 (Residues: 5-79; Coverage: 95%)
Gene names: CALB3, S100D, S100G
Sequence domains:
Structure domains: EF-hand

Ligands and Environments

1 bound ligand:
Ligand CA 2 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21212
Unit cell:
a: 56.13Å b: 43Å c: 29.32Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.188 0.188 not available
Expression system: Not provided

Quick links

Citations

6 review citations

3D domain swapping: as domains continue to swap.
Liu et al. (2002)
5 more

48 mentions without citation

Polarizable Force Fields for Biomolecular Simulations: Recent Advances and Applications.
Jing et al. (2019)
47 more