PDBe 3icb

X-ray diffraction
2.3Å resolution

THE REFINED STRUCTURE OF VITAMIN D-DEPENDENT CALCIUM-BINDING PROTEIN FROM BOVINE INTESTINE. MOLECULAR DETAILS, ION BINDING, AND IMPLICATIONS FOR THE STRUCTURE OF OTHER CALCIUM-BINDING PROTEINS

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein S100-G Chain: A
Molecule details ›
Chain: A
Length: 75 amino acids
Theoretical weight: 8.51 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

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21212
Unit cell:
a: 56.2Å b: 42.6Å c: 29.2Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.178 0.178 not available
Expression system: Not provided