KTHY_SULSY
ID KTHY_SULSY Reviewed; 204 AA.
AC B2V7X0;
DT 24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT 01-JUL-2008, sequence version 1.
DT 03-AUG-2022, entry version 76.
DE RecName: Full=Thymidylate kinase {ECO:0000255|HAMAP-Rule:MF_00165};
DE EC=2.7.4.9 {ECO:0000255|HAMAP-Rule:MF_00165};
DE AltName: Full=dTMP kinase {ECO:0000255|HAMAP-Rule:MF_00165};
GN Name=tmk {ECO:0000255|HAMAP-Rule:MF_00165};
GN OrderedLocusNames=SYO3AOP1_0400;
OS Sulfurihydrogenibium sp. (strain YO3AOP1).
OC Bacteria; Aquificae; Aquificales; Hydrogenothermaceae;
OC Sulfurihydrogenibium; unclassified Sulfurihydrogenibium.
OX NCBI_TaxID=436114;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=YO3AOP1;
RX PubMed=19136599; DOI=10.1128/jb.01645-08;
RA Reysenbach A.-L., Hamamura N., Podar M., Griffiths E., Ferreira S.,
RA Hochstein R., Heidelberg J., Johnson J., Mead D., Pohorille A.,
RA Sarmiento M., Schweighofer K., Seshadri R., Voytek M.A.;
RT "Complete and draft genome sequences of six members of the Aquificales.";
RL J. Bacteriol. 191:1992-1993(2009).
CC -!- FUNCTION: Phosphorylation of dTMP to form dTDP in both de novo and
CC salvage pathways of dTTP synthesis. {ECO:0000255|HAMAP-Rule:MF_00165}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + dTMP = ADP + dTDP; Xref=Rhea:RHEA:13517,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:58369, ChEBI:CHEBI:63528,
CC ChEBI:CHEBI:456216; EC=2.7.4.9; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_00165};
CC -!- SIMILARITY: Belongs to the thymidylate kinase family.
CC {ECO:0000255|HAMAP-Rule:MF_00165}.
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DR EMBL; CP001080; ACD66043.1; -; Genomic_DNA.
DR RefSeq; WP_012459125.1; NC_010730.1.
DR AlphaFoldDB; B2V7X0; -.
DR SMR; B2V7X0; -.
DR STRING; 436114.SYO3AOP1_0400; -.
DR PRIDE; B2V7X0; -.
DR EnsemblBacteria; ACD66043; ACD66043; SYO3AOP1_0400.
DR KEGG; sul:SYO3AOP1_0400; -.
DR eggNOG; COG0125; Bacteria.
DR HOGENOM; CLU_049131_0_2_0; -.
DR OMA; VMTREPG; -.
DR OrthoDB; 1585072at2; -.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004798; F:thymidylate kinase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006233; P:dTDP biosynthetic process; IEA:InterPro.
DR GO; GO:0006235; P:dTTP biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR Gene3D; 3.40.50.300; -; 1.
DR HAMAP; MF_00165; Thymidylate_kinase; 1.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR039430; Thymidylate_kin-like_dom.
DR InterPro; IPR018095; Thymidylate_kin_CS.
DR InterPro; IPR018094; Thymidylate_kinase.
DR Pfam; PF02223; Thymidylate_kin; 1.
DR SUPFAM; SSF52540; SSF52540; 1.
DR TIGRFAMs; TIGR00041; DTMP_kinase; 1.
DR PROSITE; PS01331; THYMIDYLATE_KINASE; 1.
PE 3: Inferred from homology;
KW ATP-binding; Kinase; Nucleotide biosynthesis; Nucleotide-binding;
KW Transferase.
FT CHAIN 1..204
FT /note="Thymidylate kinase"
FT /id="PRO_1000097435"
FT BINDING 9..16
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00165"
SQ SEQUENCE 204 AA; 23437 MW; 2E4C12C3C11E3470 CRC64;
MGFFITFEGI EASGKTTQIN LLYDYLKSIG KNVIKTREPG GTKIGQKIRE ILLSKWDEKF
PYIAELLLYE SDRNIHIQSI VKPSLDAGYI VLSDRYIDST TAYQHYARGI DYEIVSYLNT
LATDGLKPNL TFLIDIPVEI SLKRLSESKD RIESEDIEFH KKLREGFLKI AENEKGRFVV
IDGTMDIMEI HKIIVDSLKQ RSII
