› 3lsz

X-ray diffraction
1.7Å resolution

Crystal structure of glutathione s-transferase from Rhodobacter sphaeroides

Released:
DOI: 10.2210/pdb3lsz/pdb
PDB entry 3lsz coloured by chain, front view.
PDB entry 3lsz coloured by chain, side view.
PDB entry 3lsz coloured by chain, top view.
Source organism: Cereibacter sphaeroides 2.4.1
Entry authors: Eswaramoorthy S, Burley SK, Swaminathan S, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

Reaction catalysed: 
RX + glutathione = HX + R-S-glutathione
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-174596 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glutathione S-transferase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 225 amino acids
Theoretical weight: 24.91 KDa
Source organism: Cereibacter sphaeroides 2.4.1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q3IZT6 (Residues: 2-217; Coverage: 99%)
Gene name: RSP_0769
Sequence domains:
Structure domains:

Ligands and Environments


Cofactor: Ligand GSH 4 x GSH
2 bound ligands:
Ligand TRS 4 x TRS
Ligand GOL 2 x GOL
1 modified residue:
Ligand MSE 16 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: C2
Unit cell:
a: 167.92Å b: 50.398Å c: 133.228Å
α: 90° β: 125.51° γ: 90°
R-values:
R R work R free
0.206 0.206 0.226
Expression system: Escherichia coli

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