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IPR005946

Source: InterPro

Description

IPR005946 is a Ribose-phosphate pyrophosphokinase.

<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>

This description is obtained from EB-eye REST.

Associated GO terms

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
GO:0000287
Molecular function Magnesium ion binding Interacting selectively and non-covalently with magnesium (Mg) ions.
Subterm of
GO:0004749
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(+).
Subterm of
GO:0009165
Biological process Nucleotide biosynthetic process The chemical reactions and pathways resulting in the formation of nucleotides, any nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the glycose moiety; may be mono-, di- or triphosphate; this definition includes cyclic-nucleotides (nucleoside cyclic phosphates).
Subterm of

Associated Lotus transcripts 17

Transcript Name Description Predicted domains Domain count
Lj3g3v0619310.1
– PREDICTED: ribose-phosphate pyrophosphokinase 5, chloroplastic-like [Glycine max] gi|356504490|ref|XP_003521029.1|
Domains
19
Lj3g3v2317920.1
– PREDICTED: ribose-phosphate pyrophosphokinase 5, chloroplastic-like [Glycine max] gi|356504490|ref|XP_003521029.1|
Domains
21
Lj3g3v2317920.2
– RecName: Full=Ribose-phosphate pyrophosphokinase 1; AltName: Full=Phosphoribosyl pyrophosphate synthase 1gi|4902849|emb|CAB43599.1| phosphoribosyl pyrophosphate synthase [Spinacia oleracea] gi|62286954|sp|Q9XG98.1|KPRS1_SPIOL
Domains
10
Lj4g3v1151870.1
– Ribose-phosphate pyrophosphokinase [Medicago truncatula] gi|357476731|ref|XP_003608651.1|
Domains
22
Lj6g3v0920980.1
– Ribose-phosphate pyrophosphokinase [Medicago truncatula] gi|357491519|ref|XP_003616047.1|
Domains
13
LotjaGi2g1v0324200.1
– Ribose-phosphate pyrophosphokinase; TAIR: AT1G10700.1 phosphoribosyl pyrophosphate (PRPP) synthase 3; Swiss-Prot: sp|Q9XGA0|KPRS3_SPIOL Ribose-phosphate pyrophosphokinase 3, mitochondrial; TrEMBL-Plants: tr|I1JC62|I1JC62_SOYBN Uncharacterized protein; Found in the gene: LotjaGi2g1v0324200
Domains
12
LotjaGi3g1v0073600.1
– 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
Domains
22
LotjaGi3g1v0073600.2
– 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
Domains
22
LotjaGi3g1v0073600.3
– 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
Domains
22
LotjaGi3g1v0073600.4
– 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
Domains
15
LotjaGi3g1v0073600.5
– 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
Domains
22
LotjaGi3g1v0073600.6
– 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
Domains
17
LotjaGi3g1v0073600.7
– 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
Domains
17
LotjaGi4g1v0189800.1
– 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
Domains
23
LotjaGi4g1v0189800.2
– 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
Domains
17
LotjaGi6g1v0169000.1
– Ribose-phosphate pyrophosphokinase; TAIR: AT2G42910.1 Phosphoribosyltransferase family protein; Swiss-Prot: sp|Q680A5|KPRS4_ARATH Ribose-phosphate pyrophosphokinase 4; TrEMBL-Plants: tr|G7K0V0|G7K0V0_MEDTR Ribose-phosphate pyrophosphokinase; Found in the gene: LotjaGi6g1v0169000
Domains
13
LotjaGi6g1v0191400.1
– Ribose-phosphate pyrophosphokinase; TAIR: AT2G42910.1 Phosphoribosyltransferase family protein; Swiss-Prot: sp|Q680A5|KPRS4_ARATH Ribose-phosphate pyrophosphokinase 4; TrEMBL-Plants: tr|G7K0V0|G7K0V0_MEDTR Ribose-phosphate pyrophosphokinase; Found in the gene: LotjaGi6g1v0191400
Domains
13

Co-occuring domains 1

A list of co-occurring predicted domains within the L. japonicus gene space:

Predicted domain Source Observations Saturation (%)
cd06223 CDD 1 5.88