PYRH_THET8
ID PYRH_THET8 Reviewed; 233 AA.
AC P43891; Q5SJZ3;
DT 01-NOV-1995, integrated into UniProtKB/Swiss-Prot.
DT 29-MAR-2005, sequence version 2.
DT 03-AUG-2022, entry version 116.
DE RecName: Full=Uridylate kinase {ECO:0000255|HAMAP-Rule:MF_01220};
DE Short=UK {ECO:0000255|HAMAP-Rule:MF_01220};
DE EC=2.7.4.22 {ECO:0000255|HAMAP-Rule:MF_01220};
DE AltName: Full=Uridine monophosphate kinase {ECO:0000255|HAMAP-Rule:MF_01220};
DE Short=UMP kinase {ECO:0000255|HAMAP-Rule:MF_01220};
DE Short=UMPK {ECO:0000255|HAMAP-Rule:MF_01220};
GN Name=pyrH {ECO:0000255|HAMAP-Rule:MF_01220}; OrderedLocusNames=TTHA0859;
OS Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8).
OC Bacteria; Deinococcus-Thermus; Deinococci; Thermales; Thermaceae; Thermus.
OX NCBI_TaxID=300852;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 27634 / DSM 579 / HB8;
RA Masui R., Kurokawa K., Nakagawa N., Tokunaga F., Koyama Y., Shibata T.,
RA Oshima T., Yokoyama S., Yasunaga T., Kuramitsu S.;
RT "Complete genome sequence of Thermus thermophilus HB8.";
RL Submitted (NOV-2004) to the EMBL/GenBank/DDBJ databases.
RN [2]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-70.
RX PubMed=8617268; DOI=10.1111/j.1432-1033.1996.00222.x;
RA Blank J., Nock S., Kreutzer R., Sprinzl M.;
RT "Elongation factor Ts from Thermus thermophilus -- overproduction in
RT Escherichia coli, quaternary structure and interaction with elongation
RT factor Tu.";
RL Eur. J. Biochem. 236:222-227(1996).
CC -!- FUNCTION: Catalyzes the reversible phosphorylation of UMP to UDP.
CC {ECO:0000255|HAMAP-Rule:MF_01220}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + UMP = ADP + UDP; Xref=Rhea:RHEA:24400,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:57865, ChEBI:CHEBI:58223,
CC ChEBI:CHEBI:456216; EC=2.7.4.22; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_01220};
CC -!- ACTIVITY REGULATION: Inhibited by UTP. {ECO:0000255|HAMAP-
CC Rule:MF_01220}.
CC -!- PATHWAY: Pyrimidine metabolism; CTP biosynthesis via de novo pathway;
CC UDP from UMP (UMPK route): step 1/1. {ECO:0000255|HAMAP-Rule:MF_01220}.
CC -!- SUBUNIT: Homohexamer. {ECO:0000255|HAMAP-Rule:MF_01220}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01220}.
CC -!- SIMILARITY: Belongs to the UMP kinase family. {ECO:0000255|HAMAP-
CC Rule:MF_01220}.
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DR EMBL; AP008226; BAD70682.1; -; Genomic_DNA.
DR EMBL; X83598; CAA58579.1; -; Genomic_DNA.
DR PIR; S51096; S51096.
DR RefSeq; WP_011172952.1; NC_006461.1.
DR RefSeq; YP_144125.1; NC_006461.1.
DR AlphaFoldDB; P43891; -.
DR SMR; P43891; -.
DR STRING; 300852.55772241; -.
DR EnsemblBacteria; BAD70682; BAD70682; BAD70682.
DR GeneID; 3170118; -.
DR KEGG; ttj:TTHA0859; -.
DR PATRIC; fig|300852.9.peg.853; -.
DR eggNOG; COG0528; Bacteria.
DR HOGENOM; CLU_033861_0_0_0; -.
DR OMA; PIIVFDM; -.
DR PhylomeDB; P43891; -.
DR UniPathway; UPA00159; UER00275.
DR Proteomes; UP000000532; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0033862; F:UMP kinase activity; IEA:UniProtKB-EC.
DR GO; GO:0044210; P:'de novo' CTP biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR CDD; cd04254; AAK_UMPK-PyrH-Ec; 1.
DR Gene3D; 3.40.1160.10; -; 1.
DR HAMAP; MF_01220_B; PyrH_B; 1.
DR InterPro; IPR036393; AceGlu_kinase-like_sf.
DR InterPro; IPR001048; Asp/Glu/Uridylate_kinase.
DR InterPro; IPR011817; Uridylate_kinase.
DR InterPro; IPR015963; Uridylate_kinase_bac.
DR Pfam; PF00696; AA_kinase; 1.
DR PIRSF; PIRSF005650; Uridylate_kin; 1.
DR SUPFAM; SSF53633; SSF53633; 1.
DR TIGRFAMs; TIGR02075; pyrH_bact; 1.
PE 3: Inferred from homology;
KW ATP-binding; Cytoplasm; Kinase; Nucleotide-binding;
KW Pyrimidine biosynthesis; Reference proteome; Transferase.
FT CHAIN 1..233
FT /note="Uridylate kinase"
FT /id="PRO_0000143900"
FT BINDING 9..12
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01220"
FT BINDING 51
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01220"
FT BINDING 55
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01220"
FT BINDING 69
FT /ligand="UMP"
FT /ligand_id="ChEBI:CHEBI:57865"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01220"
FT BINDING 130..137
FT /ligand="UMP"
FT /ligand_id="ChEBI:CHEBI:57865"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01220"
FT BINDING 158
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01220"
FT BINDING 164
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01220"
FT BINDING 167
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01220"
SQ SEQUENCE 233 AA; 25274 MW; AE8CB877221473C2 CRC64;
MKYKRVLLKL SGEFLTRNGF GIEPEATQAL AREIKAAYDT GVQLAIVIGA GNLWRGARQG
VGMDRATADY IGMLATIMNA LALQDALESL GVPTRVQTAL TITQVAEPYI RRRALRHLEK
ERIVIFGGGT GNPFFSTDTA AALRALEVGA EVVLMAKNKV DGVYSDDPRK NPEAVRFDEL
TYLEVLNRGL QVMDTTAITL CMEAGLPIVV FDIFKPGALV GIIQGEKVGT LIH
