Basic Information

Symbol
SULT2A1
RNA class
mRNA
Alias
Sulfotransferase Family 2A Member 1 DHEA-ST STD Sulfotransferase Family, Cytosolic, 2A, Dehydroepiandrosterone (DHEA)-Preferring, Member 1 Sulfotransferase 2A1 DHEA-ST8 SULT2A3 ST2A1 HST ST2 Alcohol/Hydroxysteroid Sulfotransferase Dehydroepiandrosterone Sulfotransferase Bile-Salt Sulfotranasferase 2A1 Hydroxysteroid Sulfotransferase Bile Salt Sulfotransferase EC 2.8.2.14 EC 2.8.2.2 DHEAS ST2A3 HSTa
Location (GRCh38)
Forensic tag(s)
Postmortem interval inference

MANE select

Transcript ID
NM_003167.4
Sequence length
1904.0 nt
GC content
0.4354

Transcripts

ID Sequence Length GC content
AGCCUCCAGCGGUGGCUACAGUUGAAACCCUCACACCACGCAGGAAGAG… 1904 nt 0.4354
Summary

This gene encodes a member of the sulfotransferase family. Sulfotransferases aid in the metabolism of drugs and endogenous compounds by converting these substances into more hydrophilic water-soluble sulfate conjugates that can be easily excreted. This protein catalyzes the sulfation of steroids and bile acids in the liver and adrenal glands, and may have a role in the inherited adrenal androgen excess in women with polycystic ovary syndrome. [provided by RefSeq, Mar 2010]

Forensic Context

A study in human prostate tissue demonstrated that the SULT2A1 mRNA is downregulated in samples with a late ischemic time (>1000 minutes) compared to an early ischemic time (<150 minutes) in an independent validation cohort from the GTEx database [Javan et al. DOI:10.1038/s41598-025-29561-7]. This downregulation was part of a broader transcriptional signature associated with prolonged postmortem intervals, where the SULT2A1 was identified alongside other genes involved in heparan sulfate biosynthesis.