THIM_SYNAS
ID THIM_SYNAS Reviewed; 270 AA.
AC Q2LWX9;
DT 20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT 21-FEB-2006, sequence version 1.
DT 03-AUG-2022, entry version 82.
DE RecName: Full=Hydroxyethylthiazole kinase {ECO:0000255|HAMAP-Rule:MF_00228};
DE EC=2.7.1.50 {ECO:0000255|HAMAP-Rule:MF_00228};
DE AltName: Full=4-methyl-5-beta-hydroxyethylthiazole kinase {ECO:0000255|HAMAP-Rule:MF_00228};
DE Short=TH kinase {ECO:0000255|HAMAP-Rule:MF_00228};
DE Short=Thz kinase {ECO:0000255|HAMAP-Rule:MF_00228};
GN Name=thiM {ECO:0000255|HAMAP-Rule:MF_00228}; OrderedLocusNames=SYNAS_27070;
GN ORFNames=SYN_00303;
OS Syntrophus aciditrophicus (strain SB).
OC Bacteria; Proteobacteria; Deltaproteobacteria; Syntrophales; Syntrophaceae;
OC Syntrophus.
OX NCBI_TaxID=56780;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SB;
RX PubMed=17442750; DOI=10.1073/pnas.0610456104;
RA McInerney M.J., Rohlin L., Mouttaki H., Kim U., Krupp R.S.,
RA Rios-Hernandez L., Sieber J., Struchtemeyer C.G., Bhattacharyya A.,
RA Campbell J.W., Gunsalus R.P.;
RT "The genome of Syntrophus aciditrophicus: life at the thermodynamic limit
RT of microbial growth.";
RL Proc. Natl. Acad. Sci. U.S.A. 104:7600-7605(2007).
CC -!- FUNCTION: Catalyzes the phosphorylation of the hydroxyl group of 4-
CC methyl-5-beta-hydroxyethylthiazole (THZ). {ECO:0000255|HAMAP-
CC Rule:MF_00228}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=5-(2-hydroxyethyl)-4-methylthiazole + ATP = 4-methyl-5-(2-
CC phosphooxyethyl)-thiazole + ADP + H(+); Xref=Rhea:RHEA:24212,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:17957, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:58296, ChEBI:CHEBI:456216; EC=2.7.1.50;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00228};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00228};
CC -!- PATHWAY: Cofactor biosynthesis; thiamine diphosphate biosynthesis; 4-
CC methyl-5-(2-phosphoethyl)-thiazole from 5-(2-hydroxyethyl)-4-
CC methylthiazole: step 1/1. {ECO:0000255|HAMAP-Rule:MF_00228}.
CC -!- SIMILARITY: Belongs to the Thz kinase family. {ECO:0000255|HAMAP-
CC Rule:MF_00228}.
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DR EMBL; CP000252; ABC78586.1; -; Genomic_DNA.
DR RefSeq; WP_011418605.1; NC_007759.1.
DR AlphaFoldDB; Q2LWX9; -.
DR SMR; Q2LWX9; -.
DR STRING; 56780.SYN_00303; -.
DR EnsemblBacteria; ABC78586; ABC78586; SYN_00303.
DR KEGG; sat:SYN_00303; -.
DR eggNOG; COG2145; Bacteria.
DR HOGENOM; CLU_019943_0_1_7; -.
DR OMA; KRPLVHN; -.
DR OrthoDB; 1717689at2; -.
DR UniPathway; UPA00060; UER00139.
DR Proteomes; UP000001933; Chromosome.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004417; F:hydroxyethylthiazole kinase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0000287; F:magnesium ion binding; 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-UniPathway.
DR CDD; cd01170; THZ_kinase; 1.
DR Gene3D; 3.40.1190.20; -; 1.
DR HAMAP; MF_00228; Thz_kinase; 1.
DR InterPro; IPR000417; Hyethyz_kinase.
DR InterPro; IPR029056; Ribokinase-like.
DR Pfam; PF02110; HK; 1.
DR PIRSF; PIRSF000513; Thz_kinase; 1.
DR PRINTS; PR01099; HYETHTZKNASE.
DR SUPFAM; SSF53613; SSF53613; 1.
DR TIGRFAMs; TIGR00694; thiM; 1.
PE 3: Inferred from homology;
KW ATP-binding; Kinase; Magnesium; Metal-binding; Nucleotide-binding;
KW Reference proteome; Thiamine biosynthesis; Transferase.
FT CHAIN 1..270
FT /note="Hydroxyethylthiazole kinase"
FT /id="PRO_0000336574"
FT BINDING 47
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00228"
FT BINDING 123
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00228"
FT BINDING 170
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00228"
FT BINDING 197
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00228"
SQ SEQUENCE 270 AA; 28368 MW; 5A105140C331DA2F CRC64;
MQITPENTWA AVKAIRSRAP LIHNITNYVV MNSTANALLA LGASPVMAHA QEEVEEMVGI
AQALVVNIGT LSPSWVRAMA SAALKAADRG IPIILDPVGA GATAYRTRTA FQLLETVSPT
IIRGNASEIL AFESVETMET RGVDSTELSQ NAVDAGRRLN DSYGSTVCIS GETDFIIGDR
AILGIRNGHP LMTRVTGLGC TASALCGAFA AVNSSFTLAA AQAMAVMGIA GEMAAEISPG
PGSLQLHFLD ILYRLTEEDI ARRLRIVAGE
