ID   KTHY_IIV6               Reviewed;         213 AA.
AC   Q91FS1;
DT   16-JUN-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2001, sequence version 1.
DT   03-AUG-2022, entry version 76.
DE   RecName: Full=Putative thymidylate kinase 251L;
DE            EC=2.7.4.9;
DE   AltName: Full=dTMP kinase;
GN   ORFNames=IIV6-251L;
OS   Invertebrate iridescent virus 6 (IIV-6) (Chilo iridescent virus).
OC   Viruses; Varidnaviria; Bamfordvirae; Nucleocytoviricota; Megaviricetes;
OC   Pimascovirales; Iridoviridae; Betairidovirinae; Iridovirus.
OX   NCBI_TaxID=176652;
OH   NCBI_TaxID=6997; Acheta domesticus (House cricket).
OH   NCBI_TaxID=168631; Chilo suppressalis (Asiatic rice borer moth).
OH   NCBI_TaxID=6999; Gryllus bimaculatus (Two-spotted cricket).
OH   NCBI_TaxID=58607; Gryllus campestris.
OH   NCBI_TaxID=7108; Spodoptera frugiperda (Fall armyworm).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=11448171; DOI=10.1006/viro.2001.0963;
RA   Jakob N.J., Mueller K., Bahr U., Darai G.;
RT   "Analysis of the first complete DNA sequence of an invertebrate iridovirus:
RT   coding strategy of the genome of Chilo iridescent virus.";
RL   Virology 286:182-196(2001).
RN   [2]
RP   GENOME REANNOTATION.
RX   PubMed=17239238; DOI=10.1186/1743-422x-4-11;
RA   Eaton H.E., Metcalf J., Penny E., Tcherepanov V., Upton C., Brunetti C.R.;
RT   "Comparative genomic analysis of the family Iridoviridae: re-annotating and
RT   defining the core set of iridovirus genes.";
RL   Virol. J. 4:11-11(2007).
CC   -!- FUNCTION: Catalyzes the conversion of dTMP to dTDP. {ECO:0000250}.
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;
CC   -!- PATHWAY: Pyrimidine metabolism; dTTP biosynthesis.
CC   -!- SIMILARITY: Belongs to the thymidylate kinase family. {ECO:0000305}.
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DR   EMBL; AF303741; AAK82112.1; -; Genomic_DNA.
DR   RefSeq; NP_149714.1; NC_003038.1.
DR   SMR; Q91FS1; -.
DR   GeneID; 1733213; -.
DR   KEGG; vg:1733213; -.
DR   UniPathway; UPA00575; -.
DR   Proteomes; UP000001359; Genome.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0004798; F:thymidylate kinase activity; IEA:UniProtKB-EC.
DR   GO; GO:0006233; P:dTDP biosynthetic process; IEA:InterPro.
DR   GO; GO:0006235; P:dTTP biosynthetic process; IEA:UniProtKB-UniPathway.
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   Reference proteome; Transferase.
FT   CHAIN           1..213
FT                   /note="Putative thymidylate kinase 251L"
FT                   /id="PRO_0000376900"
FT   BINDING         21..28
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   213 AA;  24815 MW;  11D30006BDEFD5ED CRC64;
     MSLKQSFPLL ETRGLLIVFE GCDKTGKSTQ CKLLFEELKQ KNIEVRMINF PNRTTQTGKL
     IDQYLKGKIY LSDEDIHILF SKNRWEIIDT IKTNILNGIT VIIDRYSYSG IAFSVAKGLD
     FQWCKQTENG LLKPDIIIYL TGQTKNMASR NGYGSEIYER IEIQDKVKKC YEKMIEIPLW
     NKINADQDVL IIKKQIETII QKFSLENNKL EYI