1jy7

X-ray diffraction
3.2Å resolution

THE STRUCTURE OF HUMAN METHEMOGLOBIN. THE VARIATION OF A THEME

Released:
Source organism: Homo sapiens
Primary publication:
Structures of human oxy- and deoxyhaemoglobin at different levels of humidity: variability in the T state.
Acta Crystallogr D Biol Crystallogr 58 1155-61 (2002)
PMID: 12077435

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-159519 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Hemoglobin subunit alpha Chains: A, C, P, R, U, W
Molecule details ›
Chains: A, C, P, R, U, W
Length: 141 amino acids
Theoretical weight: 15.15 KDa
Source organism: Homo sapiens
UniProt:
  • Canonical: P69905 (Residues: 2-142; Coverage: 99%)
Gene names: HBA1, HBA2
Sequence domains: Globin
Structure domains: Globins
Hemoglobin subunit beta Chains: B, D, Q, S, V, X
Molecule details ›
Chains: B, D, Q, S, V, X
Length: 146 amino acids
Theoretical weight: 15.89 KDa
Source organism: Homo sapiens
UniProt:
  • Canonical: P68871 (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: RIGAKU RU200
Spacegroup: C2
Unit cell:
a: 231.5Å b: 57.9Å c: 143.4Å
α: 90° β: 101.2° γ: 90°
R-values:
R R work R free
0.204 0.204 0.245