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IPR037515 is a Ribose-phosphate pyrophosphokinase, bacterial-type.
<p>Ribose-phosphate diphosphokinase, also known as ribose-phosphate pyrophosphokinase (RPPK), or phosphoribosyldiphosphate synthetase ([ec:2.7.6.1]), catalyses the transfer of an intact diphosphate (PP) group from ATP to ribose-5-phosphate (R-5-P), which results in the formation of AMP and 5-phospho-D-ribosyl--1-diphosphate (PRPP).</p> <p>This family consists of bacterial and some eukaryotic enzymes. The crystal structure of the PRPP synthetase from Bacillus subtilis has been determined; the functional form of the enzyme is an hexamer [[cite:PUB00024226]].</p>
This description is obtained from EB-eye REST.
GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .
| GO term | Namespace | Name | Definition | Relationships |
|---|---|---|---|---|
| Molecular function | Ribose phosphate diphosphokinase activity | Catalysis of the reaction: D-ribose 5-phosphate + ATP = 5-phospho-alpha-D-ribose 1-diphosphate + AMP + 2 H(+). |
| Transcript | Name | Description | Predicted domains | Domain count |
|---|---|---|---|---|
| – | Ribose-phosphate pyrophosphokinase; TAIR: AT2G44530.1 Phosphoribosyltransferase family protein; Swiss-Prot: sp|Q9XG98|KPRS1_SPIOL Ribose-phosphate pyrophosphokinase 1; TrEMBL-Plants: tr|I1JMH4|I1JMH4_SOYBN Uncharacterized protein; Found in the gene: LotjaGi3g1v0073600 | 22 | ||
| – | Ribose-phosphate pyrophosphokinase; TAIR: AT2G44530.1 Phosphoribosyltransferase family protein; Swiss-Prot: sp|O64888|KPRS5_ARATH Ribose-phosphate pyrophosphokinase 5, chloroplastic; TrEMBL-Plants: tr|I1JMH3|I1JMH3_SOYBN Uncharacterized protein; Found in the gene: LotjaGi3g1v0073600 | 22 | ||
| – | Ribose-phosphate pyrophosphokinase; TAIR: AT2G44530.1 Phosphoribosyltransferase family protein; Swiss-Prot: sp|Q9XG98|KPRS1_SPIOL Ribose-phosphate pyrophosphokinase 1; TrEMBL-Plants: tr|I1JMH5|I1JMH5_SOYBN Uncharacterized protein; Found in the gene: LotjaGi3g1v0073600 | 22 | ||
| – | Ribose-phosphate pyrophosphokinase; TAIR: AT2G44530.1 Phosphoribosyltransferase family protein; Swiss-Prot: sp|Q9XG98|KPRS1_SPIOL Ribose-phosphate pyrophosphokinase 1; TrEMBL-Plants: tr|I1JMH5|I1JMH5_SOYBN Uncharacterized protein; Found in the gene: LotjaGi3g1v0073600 | 22 | ||
| – | Ribose-phosphate pyrophosphokinase; TAIR: AT2G44530.1 Phosphoribosyltransferase family protein; Swiss-Prot: sp|Q9XG98|KPRS1_SPIOL Ribose-phosphate pyrophosphokinase 1; TrEMBL-Plants: tr|A0A072TKF0|A0A072TKF0_MEDTR Ribose-phosphate pyrophosphokinase; Found in the gene: LotjaGi3g1v0073600 | 17 | ||
| – | Ribose-phosphate pyrophosphokinase; TAIR: AT2G44530.1 Phosphoribosyltransferase family protein; Swiss-Prot: sp|Q9XG98|KPRS1_SPIOL Ribose-phosphate pyrophosphokinase 1; TrEMBL-Plants: tr|A0A072TKF0|A0A072TKF0_MEDTR Ribose-phosphate pyrophosphokinase; Found in the gene: LotjaGi3g1v0073600 | 17 | ||
| – | Ribose-phosphate pyrophosphokinase; TAIR: AT2G35390.2 Phosphoribosyltransferase family protein; Swiss-Prot: sp|Q42581|KPRS1_ARATH Ribose-phosphate pyrophosphokinase 1, chloroplastic; TrEMBL-Plants: tr|I3S2I7|I3S2I7_LOTJA Uncharacterized protein; Found in the gene: LotjaGi4g1v0189800 | 23 | ||
| – | Ribose-phosphate pyrophosphokinase; TAIR: AT1G32380.1 phosphoribosyl pyrophosphate (PRPP) synthase 2; Swiss-Prot: sp|Q9XG98|KPRS1_SPIOL Ribose-phosphate pyrophosphokinase 1; TrEMBL-Plants: tr|I3T7C1|I3T7C1_LOTJA Uncharacterized protein; Found in the gene: LotjaGi4g1v0189800 | 17 |
A list of co-occurring predicted domains within the L. japonicus gene space:
| Predicted domain | Source | Observations | Saturation (%) |
|---|---|---|---|
| cd06223 | CDD | 1 | 12.50 |