PAPSS1 - 3'-phosphoadenosine 5'-phosphosulfate synthase 1 Gene
Also Known as SK1; PAPSS; ATPSK1
Species: Homo sapiens
About PAPSS1
This gene has 8 transcripts (splice variants), 211 orthologues and 1 paralogue. Ubiquitous expression in endometrium (RPKM 32.6), brain (RPKM 30.3) and 25 other tissues.
Summary
Three-prime-phosphoadenosine 5-prime-phosphosulfate (PAPS) is the sulfate donor cosubstrate for all sulfotransferase (SULT) Enzymes (Xu et al., 2000 [PubMed 10679223]). SULTs catalyze the sulfate conjugation of many endogenous and exogenous compounds, including drugs and Other xenobiotics. In humans, PAPS is synthesized from adenosine 5-prime triphosphate (ATP) and inorganic sulfate by 2 isoforms, PAPSS1 and PAPSS2 (MIM 603005).[supplied by OMIM, Mar 2008]
PAPSS1 Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_005443.5 | NP_005434.4 | bifunctional 3'-phosphoadenosine 5'-phosphosulfate synthase 1 |
| Molecular Function GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| enables adenylylsulfate kinase activity |
IDA
IDA: Inferred from direct assay
|
14747722 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
33961781 | GOA |
| enables protein homodimerization activity |
IPI
IPI: Inferred from physical interaction
|
14747722 | GOA |
| enables sulfate adenylyltransferase (ATP) activity |
IDA
IDA: Inferred from direct assay
|
14747722 | GOA |
| Biological Process GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| involved in 3'-phosphoadenosine 5'-phosphosulfate biosynthetic process |
IDA
IDA: Inferred from direct assay
|
14747722 | GOA |
| involved in sulfate assimilation |
IDA
IDA: Inferred from direct assay
|
14747722 | GOA |
PAPSS1 Protein Structure
APS_kinase: Adenylylsulphate kinase (51 - 207)
PUA_2: PUA-like domain (232 - 385)
ATP-sulfurylase: ATP-sulfurylase (394 - 618)
- 0
- 100
- 200
- 300
- 400
- 500
- 624 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
bifunctional 3'-phosphoadenosine 5'-phosphosulfate synthase 1 |
|
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Achondrogenesis, Type Ib |
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| Spondyloepiphyseal Dysplasia With Congenital Joint Dislocations |
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| Cortisone Reductase Deficiency |
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| Brachyolmia |
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| Atelosteogenesis |
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| Spondyloepimetaphyseal Dysplasia |
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| Large Congenital Melanocytic Nevus |
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Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Rattus norvegicus | PAPSS1 | RGD | RGD:1308081 |
| Felis catus | PAPSS1 | VGNC | VGNC:68693 |
| Bos taurus | PAPSS1 | VGNC | VGNC:53770 |
| Macaca mulatta | PAPSS1 | VGNC | VGNC:75757 |
| Canis familiaris | PAPSS1 | VGNC | VGNC:44258 |
| Mus musculus | PAPSS1 | MGD | MGI:1330587 |
| Others | PAPSS1 | NCBI |