5cb6

X-ray diffraction
2.79Å resolution

Structure of adenosine-5'-phosphosulfate kinase

Released:

Function and Biology Details

Reaction catalysed:
ATP + adenylyl sulfate = ADP + 3'-phosphoadenylyl sulfate
Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-159872 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Probable adenylyl-sulfate kinase Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 197 amino acids
Theoretical weight: 21.87 KDa
Source organism: Synechocystis sp. PCC 6803 substr. Kazusa
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P72940 (Residues: 1-177; Coverage: 100%)
Gene names: cysC, slr0676
Sequence domains: Adenylylsulphate kinase
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: C2
Unit cell:
a: 136.904Å b: 109.681Å c: 100.807Å
α: 90° β: 90.72° γ: 90°
R-values:
R R work R free
0.167 0.164 0.218
Expression system: Escherichia coli BL21(DE3)