1j99

X-ray diffraction
1.99Å resolution

CRYSTAL STRUCTURE OF HUMAN DEHYDROEPIANDROSTERONE SULFOTRANSFERASE IN COMPLEX WITH SUBSTRATE

Released:
Source organism: Homo sapiens

Function and Biology Details

Reactions catalysed:
3'-phosphoadenylyl sulfate + glycolithocholate = adenosine 3',5'-bisphosphate + glycolithocholate 3-sulfate
3'-phosphoadenylyl sulfate + an alcohol = adenosine 3',5'-bisphosphate + an alkyl sulfate
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-170359 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Sulfotransferase 2A1 Chain: A
Molecule details ›
Chain: A
Length: 293 amino acids
Theoretical weight: 34.72 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q06520 (Residues: 2-285; Coverage: 100%)
Gene names: HST, STD, SULT2A1
Sequence domains: Sulfotransferase domain
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X8C
Spacegroup: P21212
Unit cell:
a: 77.931Å b: 137.976Å c: 45.864Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.231 0.231 0.262
Expression system: Escherichia coli