ID   KTHY2_SACS2             Reviewed;         213 AA.
AC   P58157;
DT   01-JUN-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2001, sequence version 1.
DT   03-AUG-2022, entry version 100.
DE   RecName: Full=Probable thymidylate kinase 2;
DE            EC=2.7.4.9;
DE   AltName: Full=dTMP kinase 2;
GN   Name=tmk2; OrderedLocusNames=SSO1192; ORFNames=C50_002;
OS   Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2)
OS   (Sulfolobus solfataricus).
OC   Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC   Saccharolobus.
OX   NCBI_TaxID=273057;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 35092 / DSM 1617 / JCM 11322 / P2;
RX   PubMed=11427726; DOI=10.1073/pnas.141222098;
RA   She Q., Singh R.K., Confalonieri F., Zivanovic Y., Allard G., Awayez M.J.,
RA   Chan-Weiher C.C.-Y., Clausen I.G., Curtis B.A., De Moors A., Erauso G.,
RA   Fletcher C., Gordon P.M.K., Heikamp-de Jong I., Jeffries A.C., Kozera C.J.,
RA   Medina N., Peng X., Thi-Ngoc H.P., Redder P., Schenk M.E., Theriault C.,
RA   Tolstrup N., Charlebois R.L., Doolittle W.F., Duguet M., Gaasterland T.,
RA   Garrett R.A., Ragan M.A., Sensen C.W., Van der Oost J.;
RT   "The complete genome of the crenarchaeon Sulfolobus solfataricus P2.";
RL   Proc. Natl. Acad. Sci. U.S.A. 98:7835-7840(2001).
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   -!- SIMILARITY: Belongs to the thymidylate kinase family. {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AE006641; AAK41441.1; -; Genomic_DNA.
DR   PIR; B90273; B90273.
DR   RefSeq; WP_009992803.1; NC_002754.1.
DR   AlphaFoldDB; P58157; -.
DR   SMR; P58157; -.
DR   STRING; 273057.SSO1192; -.
DR   EnsemblBacteria; AAK41441; AAK41441; SSO1192.
DR   GeneID; 44130125; -.
DR   KEGG; sso:SSO1192; -.
DR   PATRIC; fig|273057.12.peg.1192; -.
DR   eggNOG; arCOG01891; Archaea.
DR   HOGENOM; CLU_049131_1_3_2; -.
DR   InParanoid; P58157; -.
DR   OMA; WIHEVIK; -.
DR   PhylomeDB; P58157; -.
DR   Proteomes; UP000001974; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004798; F:thymidylate kinase activity; IBA:GO_Central.
DR   GO; GO:0009041; F:uridylate kinase activity; IBA:GO_Central.
DR   GO; GO:0006233; P:dTDP biosynthetic process; IBA:GO_Central.
DR   GO; GO:0006235; P:dTTP biosynthetic process; IBA:GO_Central.
DR   GO; GO:0006227; P:dUDP biosynthetic process; IBA:GO_Central.
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; IPR018094; Thymidylate_kinase.
DR   Pfam; PF02223; Thymidylate_kin; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR00041; DTMP_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="Probable thymidylate kinase 2"
FT                   /id="PRO_0000155399"
FT   BINDING         10..17
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   213 AA;  25001 MW;  3A5BCCFD2F067A7D CRC64;
     MRGLLIAFEG IDGSGKSSQA VLLKDWIEMR RDVYLTEWNS SEWIHDIIKE AKKKNMLTSI
     TFSLIHATDF SDRYERYILP MLKSGFVVIC DRYVYTAYAR DVVRNVDFDW VKRLYSFAIK
     PNFTFYIRVT PEIALERIRK AKRKIKPQEA GIDILGEIPL EEGFLKYQSR IVEIYDKIAK
     EESNFITIDG NRPLKDVQID IRKILGEYID NSL