ID   D2B3M4_STRRD            Unreviewed;       210 AA.
AC   D2B3M4;
DT   09-FEB-2010, integrated into UniProtKB/TrEMBL.
DT   09-FEB-2010, sequence version 1.
DT   27-MAR-2024, entry version 68.
DE   RecName: Full=Thymidine kinase {ECO:0000256|ARBA:ARBA00012118, ECO:0000256|RuleBase:RU000544};
DE            EC=2.7.1.21 {ECO:0000256|ARBA:ARBA00012118, ECO:0000256|RuleBase:RU000544};
GN   OrderedLocusNames=Sros_6597 {ECO:0000313|EMBL:ACZ89309.1};
OS   Streptosporangium roseum (strain ATCC 12428 / DSM 43021 / JCM 3005 / NI
OS   9100).
OC   Bacteria; Actinomycetota; Actinomycetes; Streptosporangiales;
OC   Streptosporangiaceae; Streptosporangium.
OX   NCBI_TaxID=479432 {ECO:0000313|EMBL:ACZ89309.1, ECO:0000313|Proteomes:UP000002029};
RN   [1] {ECO:0000313|EMBL:ACZ89309.1, ECO:0000313|Proteomes:UP000002029}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 12428 / DSM 43021 / JCM 3005 / NI 9100
RC   {ECO:0000313|Proteomes:UP000002029};
RX   PubMed=21304675; DOI=10.4056/sigs.631049;
RA   Nolan M., Sikorski J., Jando M., Lucas S., Lapidus A., Glavina Del Rio T.,
RA   Chen F., Tice H., Pitluck S., Cheng J.F., Chertkov O., Sims D., Meincke L.,
RA   Brettin T., Han C., Detter J.C., Bruce D., Goodwin L., Land M., Hauser L.,
RA   Chang Y.J., Jeffries C.D., Ivanova N., Mavromatis K., Mikhailova N.,
RA   Chen A., Palaniappan K., Chain P., Rohde M., Goker M., Bristow J.,
RA   Eisen J.A., Markowitz V., Hugenholtz P., Kyrpides N.C., Klenk H.P.;
RT   "Complete genome sequence of Streptosporangium roseum type strain (NI
RT   9100).";
RL   Stand. Genomic Sci. 2:29-37(2010).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + thymidine = ADP + dTMP + H(+); Xref=Rhea:RHEA:19129,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:17748, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:63528, ChEBI:CHEBI:456216; EC=2.7.1.21;
CC         Evidence={ECO:0000256|RuleBase:RU000544};
CC   -!- SIMILARITY: Belongs to the thymidine kinase family.
CC       {ECO:0000256|ARBA:ARBA00007587, ECO:0000256|RuleBase:RU004165}.
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DR   EMBL; CP001814; ACZ89309.1; -; Genomic_DNA.
DR   AlphaFoldDB; D2B3M4; -.
DR   STRING; 479432.Sros_6597; -.
DR   KEGG; sro:Sros_6597; -.
DR   eggNOG; COG1435; Bacteria.
DR   HOGENOM; CLU_064400_2_0_11; -.
DR   Proteomes; UP000002029; Chromosome.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0004797; F:thymidine kinase activity; IEA:UniProtKB-EC.
DR   GO; GO:0071897; P:DNA biosynthetic process; IEA:UniProtKB-KW.
DR   GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR   Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR001267; Thymidine_kinase.
DR   PANTHER; PTHR11441; THYMIDINE KINASE; 1.
DR   PANTHER; PTHR11441:SF0; THYMIDINE KINASE, CYTOSOLIC; 1.
DR   Pfam; PF00265; TK; 1.
DR   PIRSF; PIRSF035805; TK_cell; 1.
DR   SUPFAM; SSF57716; Glucocorticoid receptor-like (DNA-binding domain); 1.
DR   SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
PE   3: Inferred from homology;
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|RuleBase:RU000544};
KW   DNA synthesis {ECO:0000256|ARBA:ARBA00022634,
KW   ECO:0000256|RuleBase:RU000544};
KW   Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|RuleBase:RU000544};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW   ECO:0000256|RuleBase:RU000544};
KW   Reference proteome {ECO:0000313|Proteomes:UP000002029};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU000544}.
FT   ACT_SITE        98
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR035805-1"
SQ   SEQUENCE   210 AA;  23240 MW;  A3D9645073F7746F CRC64;
     MTELSALSAV PVGSRDGVLR FYFGPMDCGK STLALQMNYN HRRQGRRGLV LTKHDRSGGP
     QVTSRIGLGS EAIEVVDDLD LVALVREHER VDYVICDEAC FYTVAQIEQL ADLTDHFGVD
     VYAFGLASDF RSQMFPAAQR LFELADEISR LQVEVLCWCG RPGRLNARVV GDRLVRTGEQ
     VMIGDTGDAP VRYQVLCRRH HRAGDLGAAG
//