ID   KTHY_SOLM1              Reviewed;         209 AA.
AC   C4XNX1;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   28-JUL-2009, sequence version 1.
DT   03-AUG-2022, entry version 67.
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}; OrderedLocusNames=DMR_39810;
OS   Solidesulfovibrio magneticus (strain ATCC 700980 / DSM 13731 / RS-1)
OS   (Desulfovibrio magneticus).
OC   Bacteria; Proteobacteria; Deltaproteobacteria; Desulfovibrionales;
OC   Desulfovibrionaceae; Solidesulfovibrio.
OX   NCBI_TaxID=573370;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700980 / DSM 13731 / RS-1;
RX   PubMed=19675025; DOI=10.1101/gr.088906.108;
RA   Nakazawa H., Arakaki A., Narita-Yamada S., Yashiro I., Jinno K., Aoki N.,
RA   Tsuruyama A., Okamura Y., Tanikawa S., Fujita N., Takeyama H.,
RA   Matsunaga T.;
RT   "Whole genome sequence of Desulfovibrio magneticus strain RS-1 revealed
RT   common gene clusters in magnetotactic bacteria.";
RL   Genome Res. 19:1801-1808(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; AP010904; BAH77472.1; -; Genomic_DNA.
DR   RefSeq; WP_015862607.1; NC_012796.1.
DR   AlphaFoldDB; C4XNX1; -.
DR   SMR; C4XNX1; -.
DR   STRING; 573370.DMR_39810; -.
DR   EnsemblBacteria; BAH77472; BAH77472; DMR_39810.
DR   KEGG; dma:DMR_39810; -.
DR   eggNOG; COG0125; Bacteria.
DR   HOGENOM; CLU_049131_0_0_7; -.
DR   OMA; VMTREPG; -.
DR   Proteomes; UP000009071; Chromosome.
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..209
FT                   /note="Thymidylate kinase"
FT                   /id="PRO_1000203613"
FT   BINDING         7..14
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00165"
SQ   SEQUENCE   209 AA;  22062 MW;  D44361F94F98D35B CRC64;
     MFVTFEGVEG SGKSTQMTRL CAALEAAGRT VCRTRQPGGC FLGQTLRAIL LSQKTAGLDD
     RAELFLYLAD RAQHVAEVIR PALAAGQVVV CDRYTDSTVA YQGYGRGLDT TLLQNLNAVA
     AAGVVPDLTV LLDLDPAIGL TRATSRNAAA GTAEAEGRFE AERLEFHQRV RAGYRALAAA
     EPARFAVIDA APSPDAVAEA VWGVVGKLL