X-ray diffraction
2.6Å resolution

Crystal Structure of P. chrysogenum ATP Sulfurylase in the T-state


Function and Biology Details

Structure analysis Details

Assemblies composition:
homo hexamer
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Sulfate adenylyltransferase Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 573 amino acids
Theoretical weight: 64.06 KDa
Source organism: Penicillium chrysogenum
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q12650 (Residues: 1-368, 369-572; Coverage: 100%)
Gene names: APS, met3
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P3121
Unit cell:
a: 135.449Å b: 135.449Å c: 234.587Å
α: 90° β: 90° γ: 120°
R R work R free
0.221 0.218 0.272
Expression system: Escherichia coli BL21(DE3)