› 6i3t

X-ray diffraction
2Å resolution

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-190170 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Neuroglobin Chain: A
Molecule details ›
Chain: A
Length: 150 amino acids
Theoretical weight: 16.9 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9ER97 (Residues: 1-150; Coverage: 99%)
Gene name: Ngb
Sequence domains: Globin

Ligands and Environments

5 bound ligands:
Ligand HEM 1 x HEM
Ligand CMO 1 x CMO
Ligand FMT 3 x FMT
Ligand ACT 4 x ACT
Ligand GOL 2 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-2
Spacegroup: R32
Unit cell:
a: 88.056Å b: 88.056Å c: 110.156Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.17 0.167 0.222
Expression system: Escherichia coli

Quick links

Citations

1 citations in other articles

Probing the Role of Murine Neuroglobin CDloop-D-Helix Unit in CO Ligand Binding and Structural Dynamics.
Exertier et al. (2022)

1 mention without citation

Ligand pathways in neuroglobin revealed by low-temperature photodissociation and docking experiments.
Ardiccioni et al. (2019)