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Protein

Hydroxyethylthiazole kinase

Gene

thiM

Organism
Leptospira biflexa serovar Patoc (strain Patoc 1 / Ames)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalyzes the phosphorylation of the hydroxyl group of 4-methyl-5-beta-hydroxyethylthiazole (THZ).UniRule annotation

Catalytic activityi

ATP + 4-methyl-5-(2-hydroxyethyl)thiazole = ADP + 4-methyl-5-(2-phosphonooxyethyl)thiazole.UniRule annotation

Cofactori

Mg2+UniRule annotation

Pathwayi: thiamine diphosphate biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes 4-methyl-5-(2-phosphoethyl)-thiazole from 5-(2-hydroxyethyl)-4-methylthiazole.UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Hydroxyethylthiazole kinase (thiM)
This subpathway is part of the pathway thiamine diphosphate biosynthesis, which is itself part of Cofactor biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes 4-methyl-5-(2-phosphoethyl)-thiazole from 5-(2-hydroxyethyl)-4-methylthiazole, the pathway thiamine diphosphate biosynthesis and in Cofactor biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei48Substrate; via amide nitrogenUniRule annotation1
Binding sitei124ATPUniRule annotation1
Binding sitei170ATPUniRule annotation1
Binding sitei197Substrate; via amide nitrogenUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionKinase, Transferase
Biological processThiamine biosynthesis
LigandATP-binding, Magnesium, Metal-binding, Nucleotide-binding

Enzyme and pathway databases

UniPathwayiUPA00060; UER00139

Names & Taxonomyi

Protein namesi
Recommended name:
Hydroxyethylthiazole kinaseUniRule annotation (EC:2.7.1.50UniRule annotation)
Alternative name(s):
4-methyl-5-beta-hydroxyethylthiazole kinaseUniRule annotation
Short name:
TH kinaseUniRule annotation
Short name:
Thz kinaseUniRule annotation
Gene namesi
Name:thiMUniRule annotation
Ordered Locus Names:LBF_2630
OrganismiLeptospira biflexa serovar Patoc (strain Patoc 1 / Ames)
Taxonomic identifieri355278 [NCBI]
Taxonomic lineageiBacteriaSpirochaetesLeptospiralesLeptospiraceaeLeptospira

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003838771 – 267Hydroxyethylthiazole kinaseAdd BLAST267

Structurei

3D structure databases

ProteinModelPortaliB0SE82
SMRiB0SE82
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the Thz kinase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000114352
KOiK00878
OMAiKRPLVHN
OrthoDBiPOG091H004S

Family and domain databases

CDDicd01170 THZ_kinase, 1 hit
Gene3Di3.40.1190.201 hit
HAMAPiMF_00228 Thz_kinase, 1 hit
InterProiView protein in InterPro
IPR000417 Hyethyz_kinase
IPR029056 Ribokinase-like
PANTHERiPTHR44423 PTHR44423, 1 hit
PfamiView protein in Pfam
PF02110 HK, 1 hit
PIRSFiPIRSF000513 Thz_kinase, 1 hit
PRINTSiPR01099 HYETHTZKNASE
SUPFAMiSSF53613 SSF53613, 1 hit
TIGRFAMsiTIGR00694 thiM, 1 hit

Sequencei

Sequence statusi: Complete.

B0SE82-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSQHILKNTI EDLELVRSKS PLVHNITNYV VMNNTANALL AIGASPIMAH
60 70 80 90 100
AIEEVEEMVT ICSATVINIG TLSEPWIQSM EKAAKKAVSL GKPLVLDPVG
110 120 130 140 150
AGASNIRNAA IRRILDAGNP TIVRGNASEI LSTLSSSGKT KGVDATDSSE
160 170 180 190 200
SAVETGKSLS KVTGGVVVIS GATDFILKGT DMAQISNGDA LMTKVTGLGC
210 220 230 240 250
TASALCGAFA AVQKDQFRAA TSAMAVMGIA GEMAKSKTAS PGSFQVAFLD
260
ALYELNADTI KQKLNAK
Length:267
Mass (Da):27,611
Last modified:April 8, 2008 - v1
Checksum:i37AB824A90ECA33B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000777 Genomic DNA Translation: ABZ95113.1
RefSeqiWP_012389652.1, NC_010842.1

Genome annotation databases

EnsemblBacteriaiABZ95113; ABZ95113; LBF_2630
GeneIDi35831215
KEGGilbf:LBF_2630

Similar proteinsi

Entry informationi

Entry nameiTHIM_LEPBA
AccessioniPrimary (citable) accession number: B0SE82
Entry historyiIntegrated into UniProtKB/Swiss-Prot: September 22, 2009
Last sequence update: April 8, 2008
Last modified: April 25, 2018
This is version 61 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program