ID A0A0G3WHV3_9BACT Unreviewed; 218 AA.
AC A0A0G3WHV3;
DT 16-SEP-2015, integrated into UniProtKB/TrEMBL.
DT 16-SEP-2015, sequence version 1.
DT 27-MAR-2024, entry version 30.
DE RecName: Full=Thymidylate kinase {ECO:0000256|HAMAP-Rule:MF_00165};
DE EC=2.7.4.9 {ECO:0000256|HAMAP-Rule:MF_00165};
DE AltName: Full=dTMP kinase {ECO:0000256|HAMAP-Rule:MF_00165};
GN Name=tmk {ECO:0000256|HAMAP-Rule:MF_00165,
GN ECO:0000313|EMBL:AKL97445.1};
GN ORFNames=Epro_0066 {ECO:0000313|EMBL:AKL97445.1};
OS Endomicrobium proavitum.
OC Bacteria; Elusimicrobiota; Endomicrobiia; Endomicrobiales;
OC Endomicrobiaceae; Endomicrobium.
OX NCBI_TaxID=1408281 {ECO:0000313|EMBL:AKL97445.1, ECO:0000313|Proteomes:UP000035337};
RN [1] {ECO:0000313|EMBL:AKL97445.1, ECO:0000313|Proteomes:UP000035337}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Rsa215 {ECO:0000313|EMBL:AKL97445.1,
RC ECO:0000313|Proteomes:UP000035337};
RA Zheng H.;
RT "Complete genome sequence of Endomicrobium proavitum.";
RL Submitted (SEP-2014) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Phosphorylation of dTMP to form dTDP in both de novo and
CC salvage pathways of dTTP synthesis. {ECO:0000256|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;
CC Evidence={ECO:0000256|ARBA:ARBA00001008, ECO:0000256|HAMAP-
CC Rule:MF_00165};
CC -!- SIMILARITY: Belongs to the thymidylate kinase family.
CC {ECO:0000256|ARBA:ARBA00009776, ECO:0000256|HAMAP-Rule:MF_00165}.
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DR EMBL; CP009498; AKL97445.1; -; Genomic_DNA.
DR RefSeq; WP_052569539.1; NZ_CP009498.1.
DR AlphaFoldDB; A0A0G3WHV3; -.
DR STRING; 1408281.Epro_0066; -.
DR KEGG; epo:Epro_0066; -.
DR PATRIC; fig|1408281.3.peg.66; -.
DR OrthoDB; 9774907at2; -.
DR Proteomes; UP000035337; 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 CDD; cd01672; TMPK; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 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 NCBIfam; TIGR00041; DTMP_kinase; 1.
DR PANTHER; PTHR10344; THYMIDYLATE KINASE; 1.
DR PANTHER; PTHR10344:SF4; THYMIDYLATE KINASE; 1.
DR Pfam; PF02223; Thymidylate_kin; 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|HAMAP-
KW Rule:MF_00165};
KW Kinase {ECO:0000256|HAMAP-Rule:MF_00165, ECO:0000313|EMBL:AKL97445.1};
KW Nucleotide biosynthesis {ECO:0000256|HAMAP-Rule:MF_00165};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00165}; Reference proteome {ECO:0000313|Proteomes:UP000035337};
KW Transferase {ECO:0000256|HAMAP-Rule:MF_00165}.
FT DOMAIN 11..202
FT /note="Thymidylate kinase-like"
FT /evidence="ECO:0000259|Pfam:PF02223"
FT BINDING 13..20
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00165"
SQ SEQUENCE 218 AA; 24317 MW; 045AFE809D79E91E CRC64;
MNKNKSFFIT IEGGEGSGKT SNSLLLKKYL ESKGFKVLLT REPGGTVAAE SIRKILLNPK
SKLTPLSELF LYEAARAQHI EEIVRPALKS GAVVICDRFT DATVAYQGFA RKLDLSLINK
LNAAASGKLI PELTIYLDIN PKTGLKKAKN LDKESYGVSG DRIEMESFEF HKNVRKGYLA
QAKKYPKRIK VVKTDKDINK TWSAIKKEID AKLKIKNV
//
