› 4z7j

X-ray diffraction
1.5Å resolution

Structure of Acetobacter aceti PurE-S57A

Released:
DOI: 10.2210/pdb4z7j/pdb
PDB entry 4z7j coloured by chain, front view.
PDB entry 4z7j coloured by chain, side view.
PDB entry 4z7j coloured by chain, top view.
Source organism: Acetobacter aceti 1023
Entry authors: Kappock TJ, Sullivan KL

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo octamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-165396 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
N5-carboxyaminoimidazole ribonucleotide mutase Chains: A, B
Molecule details ›
Chains: A, B
Length: 183 amino acids
Theoretical weight: 18.87 KDa
Source organism: Acetobacter aceti 1023
Expression system: Escherichia coli BL21(DE3)
Structure domains: Rossmann fold

Ligands and Environments

6 bound ligands:
Ligand ACT 2 x ACT
Ligand BCT 2 x BCT
Ligand EDO 3 x EDO
Ligand RP5 1 x RP5
Ligand PG0 1 x PG0
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: I422
Unit cell:
a: 99.362Å b: 99.362Å c: 165.353Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.14 0.139 0.157
Expression system: Escherichia coli BL21(DE3)

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