› 1sur

X-ray diffraction
2Å resolution

PHOSPHO-ADENYLYL-SULFATE REDUCTASE

Released:
DOI: 10.2210/pdb1sur/pdb
PDB entry 1sur coloured by chain, front view.
PDB entry 1sur coloured by chain, side view.
PDB entry 1sur coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Crystal structure of phosphoadenylyl sulphate (PAPS) reductase: a new family of adenine nucleotide alpha hydrolases.
Savage H, Montoya G, Svensson C, Schwenn JD, Sinning I
Structure 5 895-906 (1997)
PMID: 9261082

Function and Biology Details

Reaction catalysed: 
Adenosine 3',5'-bisphosphate + sulfite + thioredoxin disulfide = 3'-phosphoadenylyl sulfate + thioredoxin
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-148189 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphoadenosine 5'-phosphosulfate reductase Chain: A
Molecule details ›
Chain: A
Length: 215 amino acids
Theoretical weight: 24.6 KDa
Source organism: Escherichia coli
Expression system: Not provided
UniProt:
  • Canonical: P17854 (Residues: 2-216; Coverage: 88%)
Gene names: JW2732, b2762, cysH
Sequence domains: Phosphoadenosine phosphosulfate reductase family
Structure domains: HUPs

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID2
Spacegroup: C2221
Unit cell:
a: 82.74Å b: 95.76Å c: 109.8Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.19 0.23
Expression system: Not provided

Quick links

Citations

6 review citations

Sulfotransferases and sulfatases in mycobacteria.
Mougous et al. (2002)
5 more

13 mentions without citation

Protein-protein docking benchmark version 3.0.
Hwang et al. (2008)
12 more