ID Q09AX6_STIAD Unreviewed; 210 AA.
AC Q09AX6;
DT 31-OCT-2006, integrated into UniProtKB/TrEMBL.
DT 31-OCT-2006, sequence version 1.
DT 27-MAR-2024, entry version 106.
DE RecName: Full=Uridine kinase {ECO:0000256|RuleBase:RU003825};
DE EC=2.7.1.48 {ECO:0000256|RuleBase:RU003825};
GN Name=udk {ECO:0000313|EMBL:EAU68899.1};
GN OrderedLocusNames=STAUR_4622 {ECO:0000313|EMBL:ADO72402.1};
GN ORFNames=STIAU_6872 {ECO:0000313|EMBL:EAU68899.1};
OS Stigmatella aurantiaca (strain DW4/3-1).
OC Bacteria; Myxococcota; Myxococcia; Myxococcales; Cystobacterineae;
OC Archangiaceae; Stigmatella.
OX NCBI_TaxID=378806 {ECO:0000313|EMBL:EAU68899.1, ECO:0000313|Proteomes:UP000032702};
RN [1] {ECO:0000313|EMBL:EAU68899.1, ECO:0000313|Proteomes:UP000032702}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DW4/3-1 {ECO:0000313|EMBL:EAU68899.1,
RC ECO:0000313|Proteomes:UP000032702};
RA Nierman W.C.;
RL Submitted (APR-2006) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ADO72402.1, ECO:0000313|Proteomes:UP000001351}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DW4/3-1 {ECO:0000313|EMBL:ADO72402.1,
RC ECO:0000313|Proteomes:UP000001351};
RX PubMed=21037205; DOI=10.1093/molbev/msq292;
RA Huntley S., Hamann N., Wegener-Feldbrugge S., Treuner-Lange A., Kube M.,
RA Reinhardt R., Klages S., Muller R., Ronning C.M., Nierman W.C.,
RA Sogaard-Andersen L.;
RT "Comparative genomic analysis of fruiting body formation in Myxococcales.";
RL Mol. Biol. Evol. 28:1083-1097(2011).
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 ECO:0000256|RuleBase:RU003825};
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 ECO:0000256|RuleBase:RU003825};
CC -!- PATHWAY: Pyrimidine metabolism; CTP biosynthesis via salvage pathway;
CC CTP from cytidine: step 1/3. {ECO:0000256|RuleBase:RU003825}.
CC -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via salvage pathway;
CC UMP from uridine: step 1/1. {ECO:0000256|ARBA:ARBA00004690,
CC ECO:0000256|RuleBase:RU003825}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|RuleBase:RU003825}.
CC -!- SIMILARITY: Belongs to the uridine kinase family.
CC {ECO:0000256|ARBA:ARBA00005408, ECO:0000256|RuleBase:RU003825}.
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DR EMBL; CP002271; ADO72402.1; -; Genomic_DNA.
DR EMBL; AAMD01000011; EAU68899.1; -; Genomic_DNA.
DR RefSeq; WP_002611449.1; NZ_AAMD01000011.1.
DR STRING; 378806.STAUR_4622; -.
DR KEGG; sur:STAUR_4622; -.
DR PATRIC; fig|378806.16.peg.8253; -.
DR eggNOG; COG0572; Bacteria.
DR HOGENOM; CLU_021278_1_2_7; -.
DR OrthoDB; 9777642at2; -.
DR UniPathway; UPA00574; UER00637.
DR UniPathway; UPA00579; UER00640.
DR Proteomes; UP000001351; Chromosome.
DR Proteomes; UP000032702; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0004849; F:uridine kinase activity; IEA:UniProtKB-EC.
DR GO; GO:0044211; P:CTP salvage; IEA:UniProtKB-UniPathway.
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 NCBIfam; TIGR00235; udk; 1.
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 ATP-binding {ECO:0000256|RuleBase:RU003825};
KW Cytoplasm {ECO:0000256|RuleBase:RU003825};
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|RuleBase:RU003825};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU003825};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU003825}.
FT DOMAIN 6..192
FT /note="Phosphoribulokinase/uridine kinase"
FT /evidence="ECO:0000259|Pfam:PF00485"
SQ SEQUENCE 210 AA; 23663 MW; 3DE71F767F7E37B2 CRC64;
MSSPLVVGIA GGTASGKTTV ARKVREALAD CRVAFIDQDS YYRDLKDMPL EDRRQVNFDH
PDAFDTDLLV HHLKQLKSGQ AIQKPAYDFR TSSRQANTVL VEPGDIILIE GILVLHMKEV
RDQMDVKIYV DADDDLRILR RLTRDIKDRG RDFDHVVGQY LRHVRPMHMG FVEPSKHFAD
IIIPHGGNND IAIGMLVGAL RARLAVSPSR
//