› 3stp

X-ray diffraction
1.88Å resolution

Crystal structure of a putative galactonate dehydratase

Released:
DOI: 10.2210/pdb3stp/pdb
PDB 3stp coloured by chain and viewed from the front.
PDB 3stp coloured by chain and viewed from the side.
PDB 3stp coloured by chain and viewed from the top.
Source organism: Roseibium aggregatum IAM 12614
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

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

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:
Ligand MG 1 x MG
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

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