5mcp

X-ray diffraction
2.4Å resolution

Structure of IMP dehydrogenase from Ashbya gossypii bound to ATP

Released:

Function and Biology Details

Reaction catalysed:
Inosine 5'-phosphate + NAD(+) + H(2)O = xanthosine 5'-phosphate + NADH
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo octamer (preferred)
PDBe Complex ID:
PDB-CPX-181105 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Inosine-5'-monophosphate dehydrogenase Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 523 amino acids
Theoretical weight: 56.66 KDa
Source organism: Eremothecium gossypii ATCC 10895
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q756Z6 (Residues: 1-522; Coverage: 100%)
Gene name: AGOS_AER117W
Sequence domains:
Structure domains: Aldolase class I

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P21
Unit cell:
a: 127.891Å b: 152.09Å c: 152.255Å
α: 90° β: 93.03° γ: 90°
R-values:
R R work R free
0.25 0.249 0.271
Expression system: Escherichia coli BL21(DE3)