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Entry: A0A1B4V532_9GAMM
LinkDB: A0A1B4V532_9GAMM
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ID   A0A1B4V532_9GAMM        Unreviewed;       321 AA.
AC   A0A1B4V532;
DT   02-NOV-2016, integrated into UniProtKB/TrEMBL.
DT   02-NOV-2016, sequence version 1.
DT   24-JAN-2024, entry version 25.
DE   RecName: Full=Thiamine-monophosphate kinase {ECO:0000256|HAMAP-Rule:MF_02128};
DE            Short=TMP kinase {ECO:0000256|HAMAP-Rule:MF_02128};
DE            Short=Thiamine-phosphate kinase {ECO:0000256|HAMAP-Rule:MF_02128};
DE            EC=2.7.4.16 {ECO:0000256|HAMAP-Rule:MF_02128};
GN   Name=thiL {ECO:0000256|HAMAP-Rule:MF_02128};
GN   ORFNames=SVA_2101 {ECO:0000313|EMBL:BAU48653.1};
OS   Sulfurifustis variabilis.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Acidiferrobacterales;
OC   Acidiferrobacteraceae; Sulfurifustis.
OX   NCBI_TaxID=1675686 {ECO:0000313|EMBL:BAU48653.1, ECO:0000313|Proteomes:UP000218899};
RN   [1] {ECO:0000313|EMBL:BAU48653.1, ECO:0000313|Proteomes:UP000218899}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=skN76 {ECO:0000313|Proteomes:UP000218899};
RA   Miura A., Kojima H., Fukui M.;
RT   "Complete genome sequence of Sulfurifustis variabilis.";
RL   Submitted (AUG-2015) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes the ATP-dependent phosphorylation of thiamine-
CC       monophosphate (TMP) to form thiamine-pyrophosphate (TPP), the active
CC       form of vitamin B1. {ECO:0000256|HAMAP-Rule:MF_02128}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + thiamine phosphate = ADP + thiamine diphosphate;
CC         Xref=Rhea:RHEA:15913, ChEBI:CHEBI:30616, ChEBI:CHEBI:37575,
CC         ChEBI:CHEBI:58937, ChEBI:CHEBI:456216; EC=2.7.4.16;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_02128};
CC   -!- PATHWAY: Cofactor biosynthesis; thiamine diphosphate biosynthesis;
CC       thiamine diphosphate from thiamine phosphate: step 1/1.
CC       {ECO:0000256|HAMAP-Rule:MF_02128}.
CC   -!- MISCELLANEOUS: Reaction mechanism of ThiL seems to utilize a direct,
CC       inline transfer of the gamma-phosphate of ATP to TMP rather than a
CC       phosphorylated enzyme intermediate. {ECO:0000256|HAMAP-Rule:MF_02128}.
CC   -!- SIMILARITY: Belongs to the thiamine-monophosphate kinase family.
CC       {ECO:0000256|HAMAP-Rule:MF_02128}.
CC   -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC       feature annotation. {ECO:0000256|HAMAP-Rule:MF_02128}.
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DR   EMBL; AP014936; BAU48653.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1B4V532; -.
DR   KEGG; sva:SVA_2101; -.
DR   OrthoDB; 9802811at2; -.
DR   UniPathway; UPA00060; UER00142.
DR   Proteomes; UP000218899; Chromosome.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0009030; F:thiamine-phosphate kinase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR   GO; GO:0009228; P:thiamine biosynthetic process; IEA:UniProtKB-KW.
DR   GO; GO:0009229; P:thiamine diphosphate biosynthetic process; IEA:UniProtKB-UniRule.
DR   CDD; cd02194; ThiL; 1.
DR   Gene3D; 3.90.650.10; PurM-like C-terminal domain; 1.
DR   Gene3D; 3.30.1330.10; PurM-like, N-terminal domain; 1.
DR   HAMAP; MF_02128; TMP_kinase; 1.
DR   InterPro; IPR010918; PurM-like_C_dom.
DR   InterPro; IPR036676; PurM-like_C_sf.
DR   InterPro; IPR016188; PurM-like_N.
DR   InterPro; IPR036921; PurM-like_N_sf.
DR   InterPro; IPR006283; ThiL-like.
DR   NCBIfam; TIGR01379; thiL; 1.
DR   PANTHER; PTHR30270; THIAMINE-MONOPHOSPHATE KINASE; 1.
DR   PANTHER; PTHR30270:SF0; THIAMINE-MONOPHOSPHATE KINASE; 1.
DR   Pfam; PF00586; AIRS; 1.
DR   Pfam; PF02769; AIRS_C; 1.
DR   PIRSF; PIRSF005303; Thiam_monoph_kin; 1.
DR   SUPFAM; SSF56042; PurM C-terminal domain-like; 1.
DR   SUPFAM; SSF55326; PurM N-terminal domain-like; 1.
PE   3: Inferred from homology;
KW   ATP-binding {ECO:0000256|HAMAP-Rule:MF_02128};
KW   Kinase {ECO:0000256|HAMAP-Rule:MF_02128, ECO:0000313|EMBL:BAU48653.1};
KW   Magnesium {ECO:0000256|HAMAP-Rule:MF_02128};
KW   Metal-binding {ECO:0000256|HAMAP-Rule:MF_02128};
KW   Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_02128};
KW   Reference proteome {ECO:0000313|Proteomes:UP000218899};
KW   Thiamine biosynthesis {ECO:0000256|HAMAP-Rule:MF_02128};
KW   Transferase {ECO:0000256|HAMAP-Rule:MF_02128}.
FT   DOMAIN          26..136
FT                   /note="PurM-like N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF00586"
FT   DOMAIN          148..301
FT                   /note="PurM-like C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02769"
FT   REGION          301..321
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         28
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="3"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02128"
FT   BINDING         28
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="4"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02128"
FT   BINDING         43
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="4"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02128"
FT   BINDING         44
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02128"
FT   BINDING         45
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02128"
FT   BINDING         45
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02128"
FT   BINDING         52
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02128"
FT   BINDING         73
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="3"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02128"
FT   BINDING         73
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="4"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02128"
FT   BINDING         73
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02128"
FT   BINDING         119..120
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02128"
FT   BINDING         120
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02128"
FT   BINDING         144
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02128"
FT   BINDING         209
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="3"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02128"
FT   BINDING         211
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02128"
FT   BINDING         212
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="5"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02128"
FT   BINDING         259
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02128"
SQ   SEQUENCE   321 AA;  34341 MW;  9D2ADC6CEAE4A918 CRC64;
     MNEFELIRTC FASQPVSRPD VRVGIGDDAA VFRVPGGMET AITSDVLVAG VHFFADADPV
     SIGHKSLAVN LSDLAAMGAE PAWFLLDLTM PSVDVPWVQR FAEGAFGVAR RFNVQLIGGD
     MSRGPLAIGI TAIGLVPEGG AILRSDARPG DQIYVTGDLG DAALSLMQHR GELKLSVAES
     AAITDRLARP MPRVDESLAL RGIASSAIDL SDGLLADLGH VLEASAVGAR LELARVPLSS
     VYRARLAEIG WEGAIANGDD YELCFTVPPE RIPDLERMAA ERRFVITRIG EITEDRELDV
     RDPAGKPYRP RALGHDHFAP A
//
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