› 1jw8

X-ray diffraction
1.3Å resolution

1.3 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF P6 FORM OF MYOGLOBIN

Released:
DOI: 10.2210/pdb1jw8/pdb
PDB entry 1jw8 coloured by chain, front view.
PDB entry 1jw8 coloured by chain, side view.
PDB entry 1jw8 coloured by chain, top view.
Source organism: Physeter catodon
Primary publication:
Sampling of the native conformational ensemble of myoglobin via structures in different crystalline environments.
Kondrashov DA, Zhang W, Aranda R, Stec B, Phillips GN
Proteins 70 353-62 (2008)
PMID: 17680690

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo trimer
homo hexamer
Assembly name:
PDBe Complex ID:
PDB-CPX-135409 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Myoglobin Chain: A
Molecule details ›
Chain: A
Length: 154 amino acids
Theoretical weight: 17.37 KDa
Source organism: Physeter catodon
Expression system: Escherichia coli
UniProt:
  • Canonical: P02185 (Residues: 1-154; Coverage: 100%)
Gene name: MB
Sequence domains: Globin
Structure domains: Globins

Ligands and Environments

3 bound ligands:
Ligand SO4 3 x SO4
Ligand HEM 1 x HEM
Ligand CMO 1 x CMO
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12C, RIGAKU RU200
Spacegroup: P6
Unit cell:
a: 90.38Å b: 90.38Å c: 45.34Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.135 0.133 0.157
Expression system: Escherichia coli

Quick links

Citations

3 review citations

Moving beyond static snapshots: Protein dynamics and the Protein Data Bank.
Miller et al. (2021)
2 more

7 mentions without citation

vGNM: a better model for understanding the dynamics of proteins in crystals.
Song et al. (2007)
6 more