1s5y

X-ray diffraction
2.5Å resolution

The crystal structure of Trematomus bernacchii hemoglobin oxidized by ferricyanide

Released:
Source organism: Trematomus bernacchii
Primary publication:
The oxidation process of Antarctic fish hemoglobins.
Eur J Biochem 271 1651-9 (2004)
PMID: 15096204

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160338 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Hemoglobin subunit alpha Chains: A, C
Molecule details ›
Chains: A, C
Length: 143 amino acids
Theoretical weight: 15.68 KDa
Source organism: Trematomus bernacchii
UniProt:
  • Canonical: P80043 (Residues: 1-142; Coverage: 100%)
Gene name: hba
Sequence domains: Globin
Structure domains: Globins
Hemoglobin subunit beta Chains: B, D
Molecule details ›
Chains: B, D
Length: 146 amino acids
Theoretical weight: 16.15 KDa
Source organism: Trematomus bernacchii
UniProt:
  • Canonical: P80044 (Residues: 2-147; Coverage: 99%)
Gene name: hbb
Sequence domains: Globin
Structure domains: Globins

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ENRAF-NONIUS
Spacegroup: P1
Unit cell:
a: 55.993Å b: 62.98Å c: 63.502Å
α: 77.06° β: 69.79° γ: 84.17°
R-values:
R R work R free
0.207 0.199 0.247