4avd

X-ray diffraction
1.5Å resolution

C.lacteus nerve Hb in complex with CO

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-131222 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Neural hemoglobin Chain: A
Molecule details ›
Chain: A
Length: 110 amino acids
Theoretical weight: 11.55 KDa
Source organism: Cerebratulus lacteus
Expression system: Escherichia coli
UniProt:
  • Canonical: O76242 (Residues: 1-110; Coverage: 100%)
Sequence domains: Globin
Structure domains: Globins

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: P212121
Unit cell:
a: 42.66Å b: 43.48Å c: 60.14Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.147 0.145 0.179
Expression system: Escherichia coli