ID A0A1F9Z7F2_9BACT Unreviewed; 213 AA.
AC A0A1F9Z7F2;
DT 15-FEB-2017, integrated into UniProtKB/TrEMBL.
DT 15-FEB-2017, sequence version 1.
DT 27-MAR-2024, entry version 22.
DE RecName: Full=uridine/cytidine kinase {ECO:0000256|ARBA:ARBA00012137};
DE EC=2.7.1.48 {ECO:0000256|ARBA:ARBA00012137};
GN ORFNames=A3J79_08800 {ECO:0000313|EMBL:OGS47777.1};
OS Elusimicrobia bacterium RIFOXYB2_FULL_62_6.
OC Bacteria; Elusimicrobiota.
OX NCBI_TaxID=1797970 {ECO:0000313|EMBL:OGS47777.1, ECO:0000313|Proteomes:UP000177734};
RN [1] {ECO:0000313|EMBL:OGS47777.1, ECO:0000313|Proteomes:UP000177734}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=27774985; DOI=10.1038/ncomms13219;
RA Anantharaman K., Brown C.T., Hug L.A., Sharon I., Castelle C.J.,
RA Probst A.J., Thomas B.C., Singh A., Wilkins M.J., Karaoz U., Brodie E.L.,
RA Williams K.H., Hubbard S.S., Banfield J.F.;
RT "Thousands of microbial genomes shed light on interconnected biogeochemical
RT processes in an aquifer system.";
RL Nat. Commun. 7:13219-13219(2016).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + cytidine = ADP + CMP + H(+); Xref=Rhea:RHEA:24674,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:17562, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:60377, ChEBI:CHEBI:456216; EC=2.7.1.48;
CC Evidence={ECO:0000256|ARBA:ARBA00000503};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + uridine = ADP + H(+) + UMP; Xref=Rhea:RHEA:16825,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:16704, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:57865, ChEBI:CHEBI:456216; EC=2.7.1.48;
CC Evidence={ECO:0000256|ARBA:ARBA00000734};
CC -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via salvage pathway;
CC UMP from uridine: step 1/1. {ECO:0000256|ARBA:ARBA00004690}.
CC -!- SIMILARITY: Belongs to the uridine kinase family.
CC {ECO:0000256|ARBA:ARBA00005408}.
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:OGS47777.1}.
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DR EMBL; MGVP01000705; OGS47777.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1F9Z7F2; -.
DR UniPathway; UPA00574; UER00637.
DR Proteomes; UP000177734; Unassembled WGS sequence.
DR GO; GO:0005524; F:ATP binding; IEA:InterPro.
DR GO; GO:0043771; F:cytidine kinase activity; IEA:RHEA.
DR GO; GO:0004849; F:uridine kinase activity; IEA:UniProtKB-EC.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR GO; GO:0044206; P:UMP salvage; IEA:UniProtKB-UniPathway.
DR CDD; cd02023; UMPK; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR006083; PRK/URK.
DR InterPro; IPR000764; Uridine_kinase-like.
DR PANTHER; PTHR10285; URIDINE KINASE; 1.
DR PANTHER; PTHR10285:SF226; URIDINE KINASE; 1.
DR Pfam; PF00485; PRK; 1.
DR PRINTS; PR00988; URIDINKINASE.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
PE 3: Inferred from homology;
KW Kinase {ECO:0000256|ARBA:ARBA00022777};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Transferase {ECO:0000256|ARBA:ARBA00022679}.
FT DOMAIN 10..190
FT /note="Phosphoribulokinase/uridine kinase"
FT /evidence="ECO:0000259|Pfam:PF00485"
SQ SEQUENCE 213 AA; 24179 MW; 2858FEE0F12651FF CRC64;
MYSGKKSRFI LGIAGGSGSG KTTLAKRLID ECGSIGIEGQ LFSLDNYYQP LDHLSFDKRK
TYNFDHPDAI DSVLAVKHLT ELCSGKTIHQ PVYDFKQHTR EKDCVPCKPT QLIVVEGLYT
LHFPKLLGLC DYKIFVSTGM VTAVLRRVQR DISERGRDIE GIKHQILSTV LPMYETYVKP
TQKNAHFSIN WEGEEIPGKA TEGLVRMMRD HFR
//