Gene Information
Gene NamePAPSS1
OrganismHomo sapiens (Human)
Gene Length624
Protein NamesBifunctional 3'-phosphoadenosine 5'-phosphosulfate synthase 1 (PAPS synthase 1) (PAPSS 1) (Sulfurylase kinase 1) (SK 1) (SK1) [Includes: Sulfate adenylyltransferase (EC 2.7.7.4) (ATP-sulfurylase) (Sulfate adenylate transferase) (SAT); Adenylyl-sulfate kinase (EC 2.7.1.25) (3'-phosphoadenosine-5'-phosphosulfate synthase) (APS kinase) (Adenosine-5'-phosphosulfate 3'-phosphotransferase) (Adenylylsulfate 3'-phosphotransferase)]
Target Namebifunctional 3'-phosphoadenosine 5'-phosphosulfate synthase 1
Target TypeNA
Gene Age987 ( ENSG00000138801 )
Evolutionary StageCellular_organisms
AlphaFoldDBO43252
Gene CardPAPSS1
Uniprot IDO43252
PfamPF01747; PF14306
In ASDno
Allosteric Predictionyes (0.948855164)
Ortholog in AnimalsAlpaca_ PAPSS1 ( ortholog_one2one )
Dog_ PAPSS1 ( ortholog_one2one )
GuineaPig_ PAPSS1 ( ortholog_one2one )
Macaque_ PAPSS1 ( ortholog_one2one )
Mouse_ Papss1 ( ortholog_one2one )
Pig_ PAPSS1 ( ortholog_one2one )
Rat_ Papss1 ( ortholog_one2one )
Rabbit_ PAPSS1 ( ortholog_one2one )
OhnologsPAPSS2
ParalogsPAPSS2
TissueNA
Tissue SpecificityExpressed in testis, pancreas, kidney, thymus, prostate, ovary, small intestine, colon, leukocytes and liver. Also expressed in high endothelial venules (HEV) cells and in cartilage. {ECO:0000269|PubMed:9576487}.
Pharmacological Animal ModelsNULL(Chimpanzee);0.001000(Mouse);NULL(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1X6V  (X-ray  1.75A  1XJQ  (X-ray  2.06A  1XNJ  (X-ray  1.98A  2OFW  (X-ray  2.05A  2OFX  (X-ray  1.90A  2PEY  (X-ray  1.88A  2PEZ  (X-ray  1.40A  2QJF  (X-ray  2.20A 
DBSNP rs1127008  rs1127014 
Subcellular location [CC]NA
Mouse PG classificationNA
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