› 4qrj

X-ray diffraction
2.2Å resolution

Crystal structure of a putative 6-phosphogluconolactonase (BACUNI_04672) from Bacteroides uniformis ATCC 8492 at 2.20 A resolution

Released:
DOI: 10.2210/pdb4qrj/pdb
PDB entry 4qrj coloured by chain, front view.
PDB entry 4qrj coloured by chain, side view.
PDB entry 4qrj coloured by chain, top view.
Source organism: Bacteroides uniformis ATCC 8492
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-108461 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lactonase family protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 353 amino acids
Theoretical weight: 38.21 KDa
Source organism: Bacteroides uniformis ATCC 8492
Expression system: Escherichia coli
UniProt:
  • Canonical: A7VAP0 (Residues: 24-375; Coverage: 94%)
Gene name: BACUNI_04672
Sequence domains: Lactonase, 7-bladed beta-propeller
Structure domains: YVTN repeat-like/Quinoprotein amine dehydrogenase

Ligands and Environments

2 bound ligands:
Ligand ACT 1 x ACT
Ligand PEG 4 x PEG
1 modified residue:
Ligand MSE 10 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P1
Unit cell:
a: 40.554Å b: 52.185Å c: 78.88Å
α: 95.22° β: 90.54° γ: 94.37°
R-values:
R R work R free
0.159 0.157 0.192
Expression system: Escherichia coli

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