4hrr

X-ray diffraction
1.25Å resolution

Scapharca tetrameric hemoglobin, CO-state

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-147101 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Globin-2 A chain Chains: A, C, E, G
Molecule details ›
Chains: A, C, E, G
Length: 150 amino acids
Theoretical weight: 16.15 KDa
Source organism: Anadara inaequivalvis
UniProt:
  • Canonical: P14821 (Residues: 2-150; Coverage: 99%)
Sequence domains: Globin
Structure domains: Globins
Globin-2 B chain Chains: B, D, F, H
Molecule details ›
Chains: B, D, F, H
Length: 152 amino acids
Theoretical weight: 16.48 KDa
Source organism: Anadara inaequivalvis
UniProt:
  • Canonical: P14822 (Residues: 1-151; Coverage: 100%)
Sequence domains: Globin
Structure domains: Globins

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 14-BM-C
Spacegroup: P212121
Unit cell:
a: 92.537Å b: 99.884Å c: 125.242Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.139 0.137 0.174