› 1q3m

Solution NMR

1H NMR structure bundle of bovine Ca2+-osteocalcin

Released:
DOI: 10.2210/pdb1q3m/pdb
PDB entry 1q3m coloured by chain, ensemble of 13 models, front view.
PDB entry 1q3m coloured by chain, ensemble of 13 models, side view.
PDB entry 1q3m coloured by chain, ensemble of 13 models, top view.
Source organism: Bos taurus
Primary publication:
The three-dimensional structure of bovine calcium ion-bound osteocalcin using 1H NMR spectroscopy.
Dowd TL, Rosen JF, Li L, Gundberg CM
Biochemistry 42 7769-79 (2003)
PMID: 12820886

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-136251 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Osteocalcin Chain: A
Molecule details ›
Chain: A
Length: 49 amino acids
Theoretical weight: 5.84 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: P02820 (Residues: 52-100; Coverage: 64%)
Gene name: BGLAP

Ligands and Environments

No bound ligands
1 modified residue:
Ligand CGU 3 x CGU

Experiments and Validation Details

Entry percentile scores
Refinement method: torsion angle dynamics, simulated annealing and energy minimization

Quick links

Citations

11 review citations

Calcium orthophosphates: crystallization and dissolution.
Wang et al. (2008)
10 more

1 mention without citation

Solid state NMR investigation of intact human bone quality: balancing issues and insight into the structure at the organic-mineral interface.
Nikel et al. (2012)