› 4i97

X-ray diffraction
2.15Å resolution

The crystal structure of glutathione S-transferase SnigGSTD1A from Scaptomyza nigrita in complex with glutathione

Released:
DOI: 10.2210/pdb4i97/pdb
PDB entry 4i97 coloured by chain, front view.
PDB entry 4i97 coloured by chain, side view.
PDB entry 4i97 coloured by chain, top view.
Source organism: Scaptomyza nigrita
Entry authors: Hailey AL, Montfort WR, Weichsel A

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-195783 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glutathione S-transferase D1A Chains: A, B
Molecule details ›
Chains: A, B
Length: 208 amino acids
Theoretical weight: 23.68 KDa
Source organism: Scaptomyza nigrita
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: R4S8C5 (Residues: 2-209; Coverage: 100%)
Gene names: GstD1, GstD1A
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand GSH 2 x GSH
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P43212
Unit cell:
a: 63.29Å b: 63.29Å c: 221.41Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.222 0.219 0.273
Expression system: Escherichia coli BL21(DE3)

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