X-ray diffraction
1.7Å resolution

The structure of carbomonoxy murine neuroglobin reveals a heme- sliding mechanism for affinity regulation

Source organism: Mus musculus

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Structure domain:

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Neuroglobin Chain: A
Molecule details ›
Chain: A
Length: 151 amino acids
Theoretical weight: 17.02 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q9ER97 (Residues: 1-151; Coverage: 100%)
Gene name: Ngb
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: ELETTRA BEAMLINE 5.2R
Spacegroup: R32
Unit cell:
a: 88.373Å b: 88.373Å c: 110.983Å
α: 90° β: 90° γ: 120°
R R work R free
0.26 0.26 0.22
Expression system: Escherichia coli BL21(DE3)