KPRS_WOLSU
ID KPRS_WOLSU Reviewed; 309 AA.
AC Q7M8J0;
DT 13-APR-2004, integrated into UniProtKB/Swiss-Prot.
DT 15-DEC-2003, sequence version 1.
DT 03-AUG-2022, entry version 108.
DE RecName: Full=Ribose-phosphate pyrophosphokinase {ECO:0000255|HAMAP-Rule:MF_00583};
DE Short=RPPK {ECO:0000255|HAMAP-Rule:MF_00583};
DE EC=2.7.6.1 {ECO:0000255|HAMAP-Rule:MF_00583};
DE AltName: Full=5-phospho-D-ribosyl alpha-1-diphosphate {ECO:0000255|HAMAP-Rule:MF_00583};
DE AltName: Full=Phosphoribosyl diphosphate synthase {ECO:0000255|HAMAP-Rule:MF_00583};
DE AltName: Full=Phosphoribosyl pyrophosphate synthase {ECO:0000255|HAMAP-Rule:MF_00583};
DE Short=P-Rib-PP synthase {ECO:0000255|HAMAP-Rule:MF_00583};
DE Short=PRPP synthase {ECO:0000255|HAMAP-Rule:MF_00583};
DE Short=PRPPase {ECO:0000255|HAMAP-Rule:MF_00583};
GN Name=prs {ECO:0000255|HAMAP-Rule:MF_00583}; Synonyms=prsA;
GN OrderedLocusNames=WS1635;
OS Wolinella succinogenes (strain ATCC 29543 / DSM 1740 / LMG 7466 / NCTC
OS 11488 / FDC 602W) (Vibrio succinogenes).
OC Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales;
OC Helicobacteraceae; Wolinella.
OX NCBI_TaxID=273121;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 29543 / DSM 1740 / CCUG 13145 / JCM 31913 / LMG 7466 / NCTC
RC 11488 / FDC 602W;
RX PubMed=14500908; DOI=10.1073/pnas.1932838100;
RA Baar C., Eppinger M., Raddatz G., Simon J., Lanz C., Klimmek O.,
RA Nandakumar R., Gross R., Rosinus A., Keller H., Jagtap P., Linke B.,
RA Meyer F., Lederer H., Schuster S.C.;
RT "Complete genome sequence and analysis of Wolinella succinogenes.";
RL Proc. Natl. Acad. Sci. U.S.A. 100:11690-11695(2003).
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:0000255|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:0000255|HAMAP-
CC Rule:MF_00583};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00583};
CC Note=Binds 2 Mg(2+) ions per subunit. {ECO:0000255|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:0000255|HAMAP-
CC Rule:MF_00583}.
CC -!- SUBUNIT: Homohexamer. {ECO:0000255|HAMAP-Rule:MF_00583}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00583}.
CC -!- SIMILARITY: Belongs to the ribose-phosphate pyrophosphokinase family.
CC Class I subfamily. {ECO:0000255|HAMAP-Rule:MF_00583}.
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DR EMBL; BX571661; CAE10666.1; -; Genomic_DNA.
DR RefSeq; WP_011139450.1; NC_005090.1.
DR AlphaFoldDB; Q7M8J0; -.
DR SMR; Q7M8J0; -.
DR STRING; 273121.WS1635; -.
DR EnsemblBacteria; CAE10666; CAE10666; WS1635.
DR KEGG; wsu:WS1635; -.
DR eggNOG; COG0462; Bacteria.
DR HOGENOM; CLU_033546_4_0_7; -.
DR OMA; FGWARQD; -.
DR OrthoDB; 1011035at2; -.
DR UniPathway; UPA00087; UER00172.
DR Proteomes; UP000000422; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
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:0009165; P:nucleotide biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
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 PANTHER; PTHR10210; PTHR10210; 1.
DR Pfam; PF14572; Pribosyl_synth; 1.
DR Pfam; PF13793; Pribosyltran_N; 1.
DR SUPFAM; SSF53271; SSF53271; 1.
DR TIGRFAMs; TIGR01251; ribP_PPkin; 1.
DR PROSITE; PS00114; PRPP_SYNTHASE; 1.
PE 3: Inferred from homology;
KW ATP-binding; Cytoplasm; Kinase; Magnesium; Metal-binding;
KW Nucleotide biosynthesis; Nucleotide-binding; Reference proteome;
KW Transferase.
FT CHAIN 1..309
FT /note="Ribose-phosphate pyrophosphokinase"
FT /id="PRO_0000141226"
FT ACT_SITE 192
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00583"
FT BINDING 37..39
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00583"
FT BINDING 96..97
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00583"
FT BINDING 130
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00583"
FT BINDING 169
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00583"
FT BINDING 194
FT /ligand="D-ribose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:78346"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00583"
FT BINDING 218
FT /ligand="D-ribose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:78346"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00583"
FT BINDING 222..226
FT /ligand="D-ribose 5-phosphate"
FT /ligand_id="ChEBI:CHEBI:78346"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00583"
SQ SEQUENCE 309 AA; 33550 MW; A6798BB981502140 CRC64;
MRGYKIFTGS AHPEFGGEIA KYLGIPLSSA TVNRFSDGEI NIQISESVRG RDVFIVQPTC
APTNDNLMEL LIMIDALKRS SASSINAVIP YFGYARQDRK AAPRVPITAK LVADLLQRAG
ATRVITMDLH AGQIQGFFDI PVDNLYGSIV FRDYVKSKHL PNPIIASPDI GGVARARYFA
DQLGLDLVIV DKKREKANVS EVMNIIGDVQ GKDVILVDDM IDTAGTMAKA AEVLKSKGAT
SVIALGTHPV FSGSAYEKIE KGALDEMVVA NTIPLKKESS KIKVLSVAPL FAEVIRRVYH
NESVNSLFV
