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Database: UniProt/TrEMBL
Entry: E1SU45_FERBD
LinkDB: E1SU45_FERBD
Original site: E1SU45_FERBD 
ID   E1SU45_FERBD            Unreviewed;       192 AA.
AC   E1SU45;
DT   30-NOV-2010, integrated into UniProtKB/TrEMBL.
DT   30-NOV-2010, sequence version 1.
DT   24-JAN-2024, entry version 58.
DE   RecName: Full=Thymidine kinase {ECO:0000256|ARBA:ARBA00012118, ECO:0000256|HAMAP-Rule:MF_00124};
DE            EC=2.7.1.21 {ECO:0000256|ARBA:ARBA00012118, ECO:0000256|HAMAP-Rule:MF_00124};
GN   Name=tdk {ECO:0000256|HAMAP-Rule:MF_00124};
GN   OrderedLocusNames=Fbal_0983 {ECO:0000313|EMBL:ADN75192.1};
OS   Ferrimonas balearica (strain DSM 9799 / CCM 4581 / KCTC 23876 / PAT).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC   Ferrimonadaceae; Ferrimonas.
OX   NCBI_TaxID=550540 {ECO:0000313|EMBL:ADN75192.1, ECO:0000313|Proteomes:UP000006683};
RN   [1] {ECO:0000313|EMBL:ADN75192.1, ECO:0000313|Proteomes:UP000006683}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 9799 / CCM 4581 / KCTC 23876 / PAT
RC   {ECO:0000313|Proteomes:UP000006683};
RX   DOI=10.4056/sigs.1161239;
RA   Nolan M., Sikorski J., Davenport K., Lucas S., Glavina Del Rio T., Tice H.,
RA   Cheng J., Goodwin L., Pitluck S., Liolios K., Ivanova N., Mavromatis K.,
RA   Ovchinnikova G., Pati A., Chen A., Palaniappan K., Land M., Hauser L.,
RA   Chang Y., Jeffries C., Tapia R., Brettin T., Detter J., Han C.,
RA   Yasawong M., Rohde M., Tindall B., Goker M., Woyke T., Bristow J.,
RA   Eisen J., Markowitz V., Hugenholtz P., Kyrpides N., Klenk H., Lapidus A.;
RT   "Complete genome sequence of Ferrimonas balearica type strain (PAT).";
RL   Stand. Genomic Sci. 3:174-182(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|HAMAP-Rule:MF_00124,
CC         ECO:0000256|RuleBase:RU000544};
CC   -!- SUBUNIT: Homotetramer. {ECO:0000256|HAMAP-Rule:MF_00124}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00124}.
CC   -!- SIMILARITY: Belongs to the thymidine kinase family.
CC       {ECO:0000256|ARBA:ARBA00007587, ECO:0000256|HAMAP-Rule:MF_00124,
CC       ECO:0000256|RuleBase:RU004165}.
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DR   EMBL; CP002209; ADN75192.1; -; Genomic_DNA.
DR   RefSeq; WP_013344498.1; NC_014541.1.
DR   AlphaFoldDB; E1SU45; -.
DR   STRING; 550540.Fbal_0983; -.
DR   GeneID; 67181229; -.
DR   KEGG; fbl:Fbal_0983; -.
DR   eggNOG; COG1435; Bacteria.
DR   HOGENOM; CLU_064400_2_1_6; -.
DR   OMA; GTMDCGK; -.
DR   OrthoDB; 9781579at2; -.
DR   Proteomes; UP000006683; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004797; F:thymidine kinase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0071897; P:DNA biosynthetic process; IEA:UniProtKB-KW.
DR   GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR   Gene3D; 3.30.60.20; -; 1.
DR   Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR   HAMAP; MF_00124; Thymidine_kinase; 1.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR001267; Thymidine_kinase.
DR   InterPro; IPR020633; Thymidine_kinase_CS.
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.
DR   PROSITE; PS00603; TK_CELLULAR_TYPE; 1.
PE   3: Inferred from homology;
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW   Rule:MF_00124}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00124};
KW   DNA synthesis {ECO:0000256|ARBA:ARBA00022634, ECO:0000256|HAMAP-
KW   Rule:MF_00124};
KW   Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|HAMAP-Rule:MF_00124};
KW   Metal-binding {ECO:0000256|HAMAP-Rule:MF_00124};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_00124}; Reference proteome {ECO:0000313|Proteomes:UP000006683};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW   Rule:MF_00124}; Zinc {ECO:0000256|HAMAP-Rule:MF_00124}.
FT   ACT_SITE        88
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00124,
FT                   ECO:0000256|PIRSR:PIRSR035805-1"
FT   BINDING         9..16
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00124"
FT   BINDING         87..90
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00124"
FT   BINDING         145
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00124"
FT   BINDING         147
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00124"
FT   BINDING         182
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00124"
FT   BINDING         185
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00124"
SQ   SEQUENCE   192 AA;  21637 MW;  DF6615DE33FD3B5F CRC64;
     MAQLYFYYSA MNAGKSTSLL QSAYNYRERG MVPLVLTAGL DDRYGVGKIT SRIGLESEAL
     IYRSEDNLIE LIKTEVAKGA VHCILVDESQ FLTKLQVQQL THVVDNLDIP VLCYGLRTDF
     QGELFEGAQY LLAWADKLVE LKTICHCGRK ANMVVRMDAE GNPVRDGDQV QIGGNDSYVS
     MCRTHFRELV WD
//
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