3stp

X-ray diffraction
1.88Å resolution

Crystal structure of a putative galactonate dehydratase

Released:
Entry authors: Eswaramoorthy S, Chamala S, Evans B, Foti R, Gizzi A, Hillerich B, Kar A, LaFleur J, Seidel R, Villigas G, Zencheck W, Almo SC, Swaminathan S, New York Structural Genomics Research Consortium (NYSGRC)

Function and Biology Details

Structure analysis Details

Assembly composition:
homo octamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Mandelate racemase/muconate lactonizing enzyme C-terminal domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 412 amino acids
Theoretical weight: 46.3 KDa
Source organism: Roseibium aggregatum IAM 12614
Expression system: Escherichia coli
UniProt:
  • Canonical: A0NP48 (Residues: 1-390; Coverage: 100%)
Gene name: SIAM614_17839
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: I422
Unit cell:
a: 135.244Å b: 135.244Å c: 116.734Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.179 0.166 0.185
Expression system: Escherichia coli