› 1jec

X-ray diffraction
2.5Å resolution

Crystal Structure of ATP Sulfurylase in complex with thiosulfate

Released:
DOI: 10.2210/pdb1jec/pdb
PDB entry 1jec coloured by chain, front view.
PDB entry 1jec coloured by chain, side view.
PDB entry 1jec coloured by chain, top view.
Source organism: Saccharomyces cerevisiae
Primary publication:
The complex structures of ATP sulfurylase with thiosulfate, ADP and chlorate reveal new insights in inhibitory effects and the catalytic cycle.
Ullrich TC, Huber R
J Mol Biol 313 1117-25 (2001)
PMID: 11700067

Function and Biology Details

Reaction catalysed: 
ATP + sulfate = diphosphate + adenylyl sulfate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-140165 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Sulfate adenylyltransferase Chain: A
Molecule details ›
Chain: A
Length: 510 amino acids
Theoretical weight: 57.66 KDa
Source organism: Saccharomyces cerevisiae
UniProt:
  • Canonical: P08536 (Residues: 2-511; Coverage: 100%)
Gene names: J1436, MET3, YJR010W
Sequence domains:
Structure domains:

Ligands and Environments

7 bound ligands:
Ligand CD 7 x CD
Ligand CA 3 x CA
Ligand MG 1 x MG
Ligand NA 3 x NA
Ligand SO4 1 x SO4
Ligand THJ 1 x THJ
Ligand ACY 12 x ACY
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: R32
Unit cell:
a: 186.688Å b: 186.688Å c: 115.9Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.178 0.178 0.236

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Citations

3 review citations

Adenosine-5'-phosphosulfate--a multifaceted modulator of bifunctional 3'-phospho-adenosine-5'-phosphosulfate synthases and related enzymes.
Mueller et al. (2013)
2 more