ID A0A5P0ZYS0_9LACO Unreviewed; 325 AA. AC A0A5P0ZYS0; DT 26-FEB-2020, integrated into UniProtKB/TrEMBL. DT 26-FEB-2020, sequence version 1. DT 24-JUL-2024, entry version 20. DE RecName: Full=Ribose-phosphate pyrophosphokinase {ECO:0000256|HAMAP-Rule:MF_00583}; DE Short=RPPK {ECO:0000256|HAMAP-Rule:MF_00583}; DE EC=2.7.6.1 {ECO:0000256|HAMAP-Rule:MF_00583}; DE AltName: Full=5-phospho-D-ribosyl alpha-1-diphosphate synthase {ECO:0000256|HAMAP-Rule:MF_00583}; DE AltName: Full=Phosphoribosyl diphosphate synthase {ECO:0000256|HAMAP-Rule:MF_00583}; DE AltName: Full=Phosphoribosyl pyrophosphate synthase {ECO:0000256|HAMAP-Rule:MF_00583}; DE Short=P-Rib-PP synthase {ECO:0000256|HAMAP-Rule:MF_00583}; DE Short=PRPP synthase {ECO:0000256|HAMAP-Rule:MF_00583}; DE Short=PRPPase {ECO:0000256|HAMAP-Rule:MF_00583}; GN Name=prs {ECO:0000256|HAMAP-Rule:MF_00583}; GN ORFNames=FHL05_10155 {ECO:0000313|EMBL:MQS98243.1}; OS Companilactobacillus halodurans. OC Bacteria; Bacillota; Bacilli; Lactobacillales; Lactobacillaceae; OC Companilactobacillus. OX NCBI_TaxID=2584183 {ECO:0000313|EMBL:MQS98243.1, ECO:0000313|Proteomes:UP000371423}; RN [1] {ECO:0000313|EMBL:MQS98243.1, ECO:0000313|Proteomes:UP000371423} RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=TMW 1.1920 {ECO:0000313|EMBL:MQS98243.1, RC ECO:0000313|Proteomes:UP000371423}; RX PubMed=31668878; RA Schuster J.A., Klingl A., Vogel R.F., Ehrmann M.A.; RT "Polyphasic characterization of two novel Lactobacillus spp. isolated from RT blown salami packages: Description of Lactobacillus halodurans sp. nov. and RT Lactobacillus salsicarnum sp. nov."; RL Syst. Appl. Microbiol. 126023:0-0(2019). CC -!- FUNCTION: Involved in the biosynthesis of the central metabolite CC phospho-alpha-D-ribosyl-1-pyrophosphate (PRPP) via the transfer of CC pyrophosphoryl group from ATP to 1-hydroxyl of ribose-5-phosphate (Rib- CC 5-P). {ECO:0000256|HAMAP-Rule:MF_00583}. CC -!- CATALYTIC ACTIVITY: CC Reaction=ATP + D-ribose 5-phosphate = 5-phospho-alpha-D-ribose 1- CC diphosphate + AMP + H(+); Xref=Rhea:RHEA:15609, ChEBI:CHEBI:15378, CC ChEBI:CHEBI:30616, ChEBI:CHEBI:58017, ChEBI:CHEBI:78346, CC ChEBI:CHEBI:456215; EC=2.7.6.1; Evidence={ECO:0000256|HAMAP- CC Rule:MF_00583}; CC -!- COFACTOR: CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420; CC Evidence={ECO:0000256|HAMAP-Rule:MF_00583}; CC Note=Binds 2 Mg(2+) ions per subunit. {ECO:0000256|HAMAP- CC Rule:MF_00583}; CC -!- PATHWAY: Metabolic intermediate biosynthesis; 5-phospho-alpha-D-ribose CC 1-diphosphate biosynthesis; 5-phospho-alpha-D-ribose 1-diphosphate from CC D-ribose 5-phosphate (route I): step 1/1. {ECO:0000256|HAMAP- CC Rule:MF_00583}. CC -!- SUBUNIT: Homohexamer. {ECO:0000256|HAMAP-Rule:MF_00583}. CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00583}. CC -!- SIMILARITY: Belongs to the ribose-phosphate pyrophosphokinase family. CC Class I subfamily. {ECO:0000256|HAMAP-Rule:MF_00583}. CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ CC whole genome shotgun (WGS) entry which is preliminary data. CC {ECO:0000313|EMBL:MQS98243.1}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; VDFO01000041; MQS98243.1; -; Genomic_DNA. DR AlphaFoldDB; A0A5P0ZYS0; -. DR OrthoDB; 9777067at2; -. DR UniPathway; UPA00087; UER00172. DR Proteomes; UP000371423; Unassembled WGS sequence. DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell. DR GO; GO:0002189; C:ribose phosphate diphosphokinase complex; IEA:TreeGrafter. DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW. DR GO; GO:0016301; F:kinase activity; IEA:UniProtKB-KW. DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule. DR GO; GO:0004749; F:ribose phosphate diphosphokinase activity; IEA:UniProtKB-UniRule. DR GO; GO:0006015; P:5-phosphoribose 1-diphosphate biosynthetic process; IEA:UniProtKB-UniPathway. DR GO; GO:0006164; P:purine nucleotide biosynthetic process; IEA:TreeGrafter. DR GO; GO:0009156; P:ribonucleoside monophosphate biosynthetic process; IEA:UniProtKB-UniRule. DR CDD; cd06223; PRTases_typeI; 1. DR Gene3D; 3.40.50.2020; -; 2. DR HAMAP; MF_00583_B; RibP_PPkinase_B; 1. DR InterPro; IPR000842; PRib_PP_synth_CS. DR InterPro; IPR029099; Pribosyltran_N. DR InterPro; IPR000836; PRibTrfase_dom. DR InterPro; IPR029057; PRTase-like. DR InterPro; IPR005946; Rib-P_diPkinase. DR InterPro; IPR037515; Rib-P_diPkinase_bac. DR NCBIfam; TIGR01251; ribP_PPkin; 1. DR PANTHER; PTHR10210; RIBOSE-PHOSPHATE DIPHOSPHOKINASE FAMILY MEMBER; 1. DR PANTHER; PTHR10210:SF119; RIBOSE-PHOSPHATE PYROPHOSPHOKINASE; 1. DR Pfam; PF14572; Pribosyl_synth; 1. DR Pfam; PF13793; Pribosyltran_N; 1. DR SMART; SM01400; Pribosyltran_N; 1. DR SUPFAM; SSF53271; PRTase-like; 1. DR PROSITE; PS00114; PRPP_SYNTHASE; 1. PE 3: Inferred from homology; KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP- KW Rule:MF_00583}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00583}; KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|HAMAP-Rule:MF_00583}; KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_00583}; KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP- KW Rule:MF_00583}; KW Nucleotide biosynthesis {ECO:0000256|ARBA:ARBA00022727, ECO:0000256|HAMAP- KW Rule:MF_00583}; Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_00583}; KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP- KW Rule:MF_00583}. FT DOMAIN 10..126 FT /note="Ribose-phosphate pyrophosphokinase N-terminal" FT /evidence="ECO:0000259|Pfam:PF13793" FT ACT_SITE 199 FT /evidence="ECO:0000256|HAMAP-Rule:MF_00583" FT BINDING 43..45 FT /ligand="ATP" FT /ligand_id="ChEBI:CHEBI:30616" FT /evidence="ECO:0000256|HAMAP-Rule:MF_00583" FT BINDING 102..103 FT /ligand="ATP" FT /ligand_id="ChEBI:CHEBI:30616" FT /evidence="ECO:0000256|HAMAP-Rule:MF_00583" FT BINDING 136 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /evidence="ECO:0000256|HAMAP-Rule:MF_00583" FT BINDING 176 FT /ligand="Mg(2+)" FT /ligand_id="ChEBI:CHEBI:18420" FT /evidence="ECO:0000256|HAMAP-Rule:MF_00583" FT BINDING 201 FT /ligand="D-ribose 5-phosphate" FT /ligand_id="ChEBI:CHEBI:78346" FT /evidence="ECO:0000256|HAMAP-Rule:MF_00583" FT BINDING 225 FT /ligand="D-ribose 5-phosphate" FT /ligand_id="ChEBI:CHEBI:78346" FT /evidence="ECO:0000256|HAMAP-Rule:MF_00583" FT BINDING 229..233 FT /ligand="D-ribose 5-phosphate" FT /ligand_id="ChEBI:CHEBI:78346" FT /evidence="ECO:0000256|HAMAP-Rule:MF_00583" SQ SEQUENCE 325 AA; 35632 MW; 13ABEFCB134FEA2B CRC64; MSYQNNERPM KIFALNSNKP LAEKIAKEVG VPLGKSSVTR FSDGEIQINI EESIRGSEVF LIQSTSAPVN DNLMELLIMV DALRRASANV INVVIPYYGY ARQDRKSRSR EPITAKLVAN MLERAGVDRV LALDLHAAQI QGFFDIPVDH LMGAPLLADY FLTNHLEDDA VVVSPDHGGV TRARKLAEFL KTPIAIIDKR RPRANVAEVM NIIGSVKGKR AIIIDDMIDT AGTISLASQA LIDAGATEVY ACCTHAILSG PAIERIEASP IKTLVVTDSI NLPKEKIMDK MVQVSVGPLI GEAIKRVHDN EPVSPLFNTR FENKK //