› 3vm9

X-ray diffraction
1.05Å resolution

Dimeric horse myoglobin

Released:
DOI: 10.2210/pdb3vm9/pdb
PDB entry 3vm9 coloured by chain, front view.
PDB entry 3vm9 coloured by chain, side view.
PDB entry 3vm9 coloured by chain, top view.
Source organism: Equus caballus
Primary publication:
Structural and oxygen binding properties of dimeric horse myoglobin.
Nagao S, Osuka H, Yamada T, Uni T, Shomura Y, Imai K, Higuchi Y, Hirota S
Dalton Trans 41 11378-85 (2012)
PMID: 22885714

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-159280 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Myoglobin Chains: A, B
Molecule details ›
Chains: A, B
Length: 153 amino acids
Theoretical weight: 16.98 KDa
Source organism: Equus caballus
UniProt:
  • Canonical: P68082 (Residues: 2-154; Coverage: 99%)
Gene name: MB
Sequence domains: Globin
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand O 2 x O
Ligand HEM 2 x HEM
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44XU
Spacegroup: P212121
Unit cell:
a: 57.34Å b: 62.523Å c: 83.354Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.128 not available 0.168

Quick links

Citations

4 review citations

Hemoprotein-based supramolecular assembling systems.
Oohora et al. (2014)
3 more

5 mentions without citation

Predicting Protein Complex Structure from Surface-Induced Dissociation Mass Spectrometry Data.
Seffernick et al. (2019)
4 more