PHNN_RHIE6
ID PHNN_RHIE6 Reviewed; 197 AA.
AC B3PXI8;
DT 21-SEP-2011, integrated into UniProtKB/Swiss-Prot.
DT 02-SEP-2008, sequence version 1.
DT 03-AUG-2022, entry version 65.
DE RecName: Full=Ribose 1,5-bisphosphate phosphokinase PhnN {ECO:0000255|HAMAP-Rule:MF_00836};
DE EC=2.7.4.23 {ECO:0000255|HAMAP-Rule:MF_00836};
DE AltName: Full=Ribose 1,5-bisphosphokinase {ECO:0000255|HAMAP-Rule:MF_00836};
GN Name=phnN {ECO:0000255|HAMAP-Rule:MF_00836};
GN OrderedLocusNames=RHECIAT_CH0000198;
OS Rhizobium etli (strain CIAT 652).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Rhizobiaceae; Rhizobium/Agrobacterium group; Rhizobium.
OX NCBI_TaxID=491916;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CIAT 652;
RA Gonzalez V., Acosta J.L., Santamaria R.I., Bustos P.,
RA Hernandez-Gonzalez I.L., Fernandez J.L., Diaz R., Flores M., Mora J.,
RA Palacios R., Davila G.;
RT "Genome diversity and DNA divergence of Rhizobium etli.";
RL Submitted (APR-2008) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the phosphorylation of ribose 1,5-bisphosphate to
CC 5-phospho-D-ribosyl alpha-1-diphosphate (PRPP). {ECO:0000255|HAMAP-
CC Rule:MF_00836}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=alpha-D-ribose 1,5-bisphosphate + ATP = 5-phospho-alpha-D-
CC ribose 1-diphosphate + ADP; Xref=Rhea:RHEA:20109, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:58017, ChEBI:CHEBI:68688, ChEBI:CHEBI:456216;
CC EC=2.7.4.23; Evidence={ECO:0000255|HAMAP-Rule:MF_00836};
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 II): step 3/3. {ECO:0000255|HAMAP-
CC Rule:MF_00836}.
CC -!- SIMILARITY: Belongs to the ribose 1,5-bisphosphokinase family.
CC {ECO:0000255|HAMAP-Rule:MF_00836}.
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; CP001074; ACE89194.1; -; Genomic_DNA.
DR RefSeq; WP_004677184.1; NC_010994.1.
DR AlphaFoldDB; B3PXI8; -.
DR EnsemblBacteria; ACE89194; ACE89194; RHECIAT_CH0000198.
DR GeneID; 45955578; -.
DR KEGG; rec:RHECIAT_CH0000198; -.
DR eggNOG; COG3709; Bacteria.
DR HOGENOM; CLU_102477_0_0_5; -.
DR OMA; RLIWLTG; -.
DR UniPathway; UPA00087; UER00175.
DR Proteomes; UP000008817; Chromosome.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0033863; F:ribose 1,5-bisphosphate phosphokinase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006015; P:5-phosphoribose 1-diphosphate biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0019634; P:organic phosphonate metabolic process; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.50.300; -; 1.
DR HAMAP; MF_00836; PhnN; 1.
DR InterPro; IPR008145; GK/Ca_channel_bsu.
DR InterPro; IPR008144; Guanylate_kin-like_dom.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR012699; PhnN.
DR Pfam; PF00625; Guanylate_kin; 1.
DR SMART; SM00072; GuKc; 1.
DR SUPFAM; SSF52540; SSF52540; 1.
DR TIGRFAMs; TIGR02322; phosphon_PhnN; 1.
DR PROSITE; PS50052; GUANYLATE_KINASE_2; 1.
PE 3: Inferred from homology;
KW ATP-binding; Nucleotide-binding; Transferase.
FT CHAIN 1..197
FT /note="Ribose 1,5-bisphosphate phosphokinase PhnN"
FT /id="PRO_0000412797"
FT BINDING 21..28
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00836"
SQ SEQUENCE 197 AA; 21102 MW; 9929467E725A853C CRC64;
MTHEPHPGAG AERGIMVVVV GPSGAGKDTL MNLAARHFSG RADVHFTRRV ITRHRGAGGE
DHLSVSLQGF AAMEQSGSFA VWWEAHGLKY GIPAEVSVAL SKGHIVVANG SRSALHRFQA
AFPRLKVINV TASAEVLAGR LEARGRETHE DIMARLARGP LTVRGDYDVT ELDNSGSIEE
AEQKMIAILD GLLAEVH
