PRPS1 - phosphoribosyl pyrophosphate synthetase 1 Gene
Also Known as ARTS; DFN2; PRSI; CMTX5; DFNX1; PRS-I; PPRibP
Species: Homo sapiens
About PRPS1
This gene has 25 transcripts (splice variants), 319 orthologues, 4 paralogues and is associated with 15 phenotypes. Ubiquitous expression in thyroid (RPKM 27.0), brain (RPKM 23.0) and 25 other tissues.
Summary
This gene encodes an enzyme that catalyzes the phosphoribosylation of ribose 5-phosphate to 5-phosphoribosyl-1-pyrophosphate, which is necessary for purine metabolism and nucleotide biosynthesis. Defects in this gene are a cause of phosphoribosylpyrophosphate synthetase superactivity, Charcot-Marie-Tooth disease X-linked recessive type 5 and Arts Syndrome. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Feb 2011]
PRPS1 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_001204402.2 | NP_001191331.1 | ribose-phosphate pyrophosphokinase 1 isoform 2 |
| NM_002764.4 | NP_002755.1 | ribose-phosphate pyrophosphokinase 1 isoform 1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables ATP binding |
IDA
IDA: Inferred from direct assay
|
16939420 | GOA |
| enables identical protein binding |
IPI
IPI: Inferred from physical interaction
|
16189514 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
16189514 | GOA |
| enables protein homodimerization activity |
IPI
IPI: Inferred from physical interaction
|
16939420 | GOA |
| enables ribose phosphate diphosphokinase activity |
IDA
IDA: Inferred from direct assay
|
16939420 | GOA |
| enables ribose phosphate diphosphokinase activity |
IMP
IMP: Inferred from mutant phenotype
|
12847698 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in hypoxanthine biosynthetic process |
IMP
IMP: Inferred from mutant phenotype
|
17701896 | GOA |
| involved in nervous system development |
IMP
IMP: Inferred from mutant phenotype
|
8253776 | GOA |
| involved in purine nucleobase metabolic process |
IMP
IMP: Inferred from mutant phenotype
|
8253776 | GOA |
| involved in purine nucleotide biosynthetic process |
IMP
IMP: Inferred from mutant phenotype
|
12847698 | GOA |
| involved in urate biosynthetic process |
IMP
IMP: Inferred from mutant phenotype
|
12847698 | GOA |
PRPS1 Protein Structure
Pribosyltran_N: N-terminal domain of ribose phosphate pyrophosphokinase (4 - 120)
Pribosyl_synth: Phosphoribosyl synthetase-associated domain (204 - 313)
- 0
- 100
- 200
- 300
- 318 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
ribose-phosphate pyrophosphokinase 1 |
|
PRPS1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
PRPS1 | P60891 | FKBP1A | Homo sapiens | Q0VDC6 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | FKBP1A | Homo sapiens | Q0VDC6 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | FKBP1A | Homo sapiens | Q0VDC6 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | KIF1B | Homo sapiens | O60333-2 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | KIF1B | Homo sapiens | O60333-2 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | KIF1B | Homo sapiens | O60333-2 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | PRPS2 | Homo sapiens | P11908-2 | 25910212 | |
|
Intra
|
PRPS1 | P60891 | PRPS2 | Homo sapiens | P11908-2 | 25910212 | |
|
Intra
|
PRPS1 | P60891 | PRPS2 | Homo sapiens | P11908-2 | 25910212 | |
|
Intra
|
PRPS1 | P60891 | BDNF | Homo sapiens | P23560-2 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | BDNF | Homo sapiens | P23560-2 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | BDNF | Homo sapiens | P23560-2 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | TARDBP | Homo sapiens | Q13148 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | TARDBP | Homo sapiens | Q13148 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | TARDBP | Homo sapiens | Q13148 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | PRPS2 | Homo sapiens | P11908 | 25416956 | |
|
Intra
|
PRPS1 | P60891 | PRPS2 | Homo sapiens | P11908 | 33961781 | |
|
Intra
|
PRPS1 | P60891 | PRPS2 | Homo sapiens | P11908 | 25416956 | |
|
Intra
|
PRPS1 | P60891 | PRPS2 | Homo sapiens | P11908 | 26496610 | |
|
Intra
|
PRPS1 | P60891 | PRPS2 | Homo sapiens | P11908 | 25416956 | |
|
Intra
|
PRPS1 | P60891 | WFS1 | Homo sapiens | O76024 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | WFS1 | Homo sapiens | O76024 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | WFS1 | Homo sapiens | O76024 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | PRPSAP1 | Homo sapiens | Q14558 | 25416956 | |
|
Intra
|
PRPS1 | P60891 | PRPSAP1 | Homo sapiens | Q14558 | 33961781 | |
|
Intra
|
PRPS1 | P60891 | PRPSAP1 | Homo sapiens | Q14558 | 32296183 | |
|
Intra
|
PRPS1 | P60891 | PRPSAP1 | Homo sapiens | Q14558 | 25910212 | |
|
Intra
|
PRPS1 | P60891 | PRPSAP1 | Homo sapiens | Q14558 | 32296183 | |
|
Intra
|
PRPS1 | P60891 | PRPSAP1 | Homo sapiens | Q14558 | 25416956 | |
|
Intra
|
PRPS1 | P60891 | PRPSAP1 | Homo sapiens | Q14558 | 25910212 | |
|
Intra
|
PRPS1 | P60891 | PRPSAP1 | Homo sapiens | Q14558 | 32296183 | |
|
Intra
|
PRPS1 | P60891 | PRPSAP1 | Homo sapiens | Q14558 | 16189514 | |
|
Intra
|
PRPS1 | P60891 | PRPSAP1 | Homo sapiens | Q14558 | 25416956 | |
|
Intra
|
PRPS1 | P60891 | PRPSAP1 | Homo sapiens | Q14558 | 25910212 | |
|
Intra
|
PRPS1 | P60891 | PRPSAP2 | Homo sapiens | O60256 | 32296183 | |
|
Intra
|
PRPS1 | P60891 | PRPSAP2 | Homo sapiens | O60256 | 28514442 | |
|
Intra
|
PRPS1 | P60891 | PRPSAP2 | Homo sapiens | O60256 | 32296183 | |
|
Intra
|
PRPS1 | P60891 | PRPSAP2 | Homo sapiens | O60256 | 26496610 | |
|
Intra
|
PRPS1 | P60891 | PRPSAP2 | Homo sapiens | O60256 | 33961781 | |
|
Intra
|
PRPS1 | P60891 | CRYAB | Homo sapiens | P02511 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | CRYAB | Homo sapiens | P02511 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | CRYAB | Homo sapiens | P02511 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | GORASP2 | Homo sapiens | Q9H8Y8 | 29892012 | |
|
Intra
|
PRPS1 | P60891 | GORASP2 | Homo sapiens | Q9H8Y8 | 16189514 | |
|
Intra
|
PRPS1 | P60891 | GORASP2 | Homo sapiens | Q9H8Y8 | 32296183 | |
|
Intra
|
PRPS1 | P60891 | DDIT4L | Homo sapiens | Q96D03 | 32296183 | |
|
Intra
|
PRPS1 | P60891 | DDIT4L | Homo sapiens | Q96D03 | 32296183 | |
|
Intra
|
PRPS1 | P60891 | DDIT4L | Homo sapiens | Q96D03 | 32296183 | |
|
Intra
|
PRPS1 | P60891 | SPG21 | Homo sapiens | Q9NZD8 | 16189514 | |
|
Intra
|
PRPS1 | P60891 | SPG21 | Homo sapiens | Q9NZD8 | 32296183 | |
|
Intra
|
PRPS1 | P60891 | SPG21 | Homo sapiens | Q9NZD8 | 25416956 | |
|
Intra
|
PRPS1 | P60891 | SPG21 | Homo sapiens | Q9NZD8 | 32296183 | |
|
Intra
|
PRPS1 | P60891 | PRPS1 | Homo sapiens | P60891 | 25910212 | |
|
Intra
|
PRPS1 | P60891 | PRPS1 | Homo sapiens | P60891 | 31515488 | |
|
Intra
|
PRPS1 | P60891 | PRPS1 | Homo sapiens | P60891 | 25910212 | |
|
Intra
|
PRPS1 | P60891 | PRPS1 | Homo sapiens | P60891 | 32296183 | |
|
Intra
|
PRPS1 | P60891 | PRPS1 | Homo sapiens | P60891 | 32296183 | |
|
Intra
|
PRPS1 | P60891 | PRPS1 | Homo sapiens | P60891 | 25416956 | |
|
Intra
|
PRPS1 | P60891 | PRPS1 | Homo sapiens | P60891 | 25502805 | |
|
Intra
|
PRPS1 | P60891 | PRPS1 | Homo sapiens | P60891 | 25910212 | |
|
Intra
|
PRPS1 | P60891 | PRPS1 | Homo sapiens | P60891 | 32296183 | |
|
Intra
|
PRPS1 | P60891 | PRPS1 | Homo sapiens | P60891 | 16189514 | |
|
Intra
|
PRPS1 | P60891 | BECN1 | Homo sapiens | Q14457 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | BECN1 | Homo sapiens | Q14457 | 32814053 | |
|
Intra
|
PRPS1 | P60891 | BECN1 | Homo sapiens | Q14457 | 32814053 |
Recombinant PRPS1 Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P700595 | PRPS1 Protein, Human (His-SUMO) | P60891-1 (P2-L318) | ≥ 90%, as determined by reducing SDS-PAGE. |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Phosphoribosylpyrophosphate Synthetase Superactivity |
|
|
| Arts Syndrome |
|
|
| Charcot-Marie-Tooth Disease, X-Linked Recessive, 5 |
|
|
| Deafness, X-Linked 1 |
|
|
| Charcot-Marie-Tooth Neuropathy X Type 5 |
|
|
| X-Linked Intellectual Disability-Limb Spasticity-Retinal Dystrophy-Diabetes Insipidus Syndrome |
|
|
| X-Linked Non-Syndromic Sensorineural Deafness Type Dfn |
|
|
| Hereditary Hearing Loss And Deafness |
|
|
| Gout |
|
|
| Tooth Disease |
|
|
| Deafness, X-Linked 2 |
|
|
| Charcot-Marie-Tooth Disease Type 5 |
|
|
| Charcot-Marie-Tooth Disease |
|
|
| Deafness, X-Linked 4 |
|
|
| Charcot-Marie-Tooth Disease Type X |
|
|
| X-Linked Nonsyndromic Deafness |
|
|
| Nephrolithiasis, Uric Acid |
|
|
| Charcot-Marie-Tooth Disease, X-Linked Recessive, 2 |
|
|
| Deafness, X-Linked 3 |
|
|
| Deafness, X-Linked 5, With Peripheral Neuropathy |
|
|
| Non-Syndromic X-Linked Intellectual Disability 63 |
|
|
| Hyperuricemia |
|
|
| Cataract 40 |
|
|
| Neuropathy |
|
|
| Urolithiasis |
|
|
| Fundus Dystrophy |
|
|
| Syndromic X-Linked Intellectual Disability |
|
|
| Non-Syndromic X-Linked Intellectual Disability 30 |
|
|
| Deafness, X-Linked 7 |
|
|
| Childhood B-Cell Acute Lymphoblastic Leukemia |
|
|
| Sensorineural Hearing Loss |
|
|
| Charcot-Marie-Tooth Disease And Deafness |
|
|
| Syndromic Intellectual Disability |
|
|
| Lesch-Nyhan Syndrome |
|
|
| Hyperuricemia, Hprt-Related |
|
|
| Purine-Pyrimidine Metabolic Disorder |
|
|
| Neuropathy, Congenital Hypomyelinating, 1, Autosomal Recessive |
|
|
| Charcot-Marie-Tooth Disease X-Linked Recessive 4 |
|
|
| Retinal Degeneration |
|
|
| Opitz-Kaveggia Syndrome |
|
|
| Retinitis Pigmentosa |
|
|
| Neuromuscular Disease |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Bos taurus | PRPS1 | VGNC | VGNC:53800 |
| Rattus norvegicus | PRPS1 | RGD | RGD:61955 |
| Felis catus | PRPS1 | VGNC | VGNC:108500 |
| Canis familiaris | PRPS1 | VGNC | VGNC:54184 |
| Mus musculus | PRPS1 | MGD | MGI:97775 |
| Macaca mulatta | PRPS1 | VGNC | VGNC:103848 |
| Others | PRPS1 | NCBI |