4jvl

X-ray diffraction
1.94Å resolution

Crystal structure of human estrogen sulfotransferase (SULT1E1) in complex with inactive cofactor PAP and estradiol (E2)

Released:

Function and Biology Details

Reaction catalysed:
3'-phosphoadenylyl sulfate + estrone = adenosine 3',5'-bisphosphate + estrone 3-sulfate
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-156071 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Sulfotransferase 1E1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 294 amino acids
Theoretical weight: 35.21 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P49888 (Residues: 1-294; Coverage: 100%)
Gene names: STE, SULT1E1
Sequence domains: Sulfotransferase domain
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007 HF
Spacegroup: P21
Unit cell:
a: 62.762Å b: 96.902Å c: 61.987Å
α: 90° β: 92.06° γ: 90°
R-values:
R R work R free
0.175 0.173 0.216
Expression system: Escherichia coli