› 3ba2

X-ray diffraction
1.8Å resolution

Cyanide bound Chlorin substituted Myoglobin

Released:
DOI: 10.2210/pdb3ba2/pdb
PDB entry 3ba2 coloured by chain, front view.
PDB entry 3ba2 coloured by chain, side view.
PDB entry 3ba2 coloured by chain, top view.
Source organism: Equus caballus
Entry authors: Yi J, Copeland DM, Richter-Addo GB

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-159278 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Myoglobin Chain: A
Molecule details ›
Chain: A
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: Globins

Ligands and Environments

3 bound ligands:
Ligand SO4 3 x SO4
Ligand CYN 1 x CYN
Ligand HKL 1 x HKL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH3R
Spacegroup: P21
Unit cell:
a: 34.123Å b: 30.389Å c: 64.499Å
α: 90° β: 106.01° γ: 90°
R-values:
R R work R free
0.181 0.179 0.231

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