PDBe 1mbn

X-ray diffraction
2Å resolution

The stereochemistry of the protein myoglobin

Source organism: Physeter catodon
Primary publication:
The Stereochemistry of the Protein Myoglobin
Prog. Stereochem. 4 299- (1969)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Myoglobin Chain: A
Molecule details ›
Chain: A
Length: 153 amino acids
Theoretical weight: 17.23 KDa
Source organism: Physeter catodon
Expression system: Not provided
  • Canonical: P02185 (Residues: 2-154; Coverage: 99%)
Gene name: MB
Sequence domains: Globin
Structure domains: Globins

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21
Unit cell:
a: 64.5Å b: 30.9Å c: 34.7Å
α: 90° β: 106° γ: 90°
Expression system: Not provided