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Protein

Hydroxyethylthiazole kinase

Gene

thiM

Organism
Agrobacterium radiobacter (strain K84 / ATCC BAA-868)
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 sitei47Substrate; via amide nitrogenUniRule annotation1
Binding sitei122ATPUniRule annotation1
Binding sitei168ATPUniRule annotation1
Binding sitei195Substrate; 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:Arad_9219
OrganismiAgrobacterium radiobacter (strain K84 / ATCC BAA-868)
Taxonomic identifieri311403 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeRhizobium/Agrobacterium groupAgrobacteriumAgrobacterium tumefaciens complex
Proteomesi
  • UP000001600 Componenti: Chromosome 2

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003838171 – 268Hydroxyethylthiazole kinaseAdd BLAST268

Proteomic databases

PRIDEiB9JK65

Interactioni

Protein-protein interaction databases

STRINGi311403.Arad_9219

Structurei

3D structure databases

ProteinModelPortaliB9JK65
SMRiB9JK65
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the Thz kinase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105C4U Bacteria
COG2145 LUCA
HOGENOMiHOG000114352
KOiK00878
OMAiKRPLVHN
OrthoDBiPOG091H004S

Family and domain databases

CDDicd01170 THZ_kinase, 1 hit
Gene3Di3.40.1190.20, 1 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.

B9JK65-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MQNPTTTPGS LLTAMRANPP LVQCITNFVA MNIAANVMLA AGASPAMVHA
60 70 80 90 100
EEEAGEFAAI SGALTINIGT LSTGWLAGMT SAAQAANKAG KPWVLDPVAH
110 120 130 140 150
YATSFRRRSV AQLLELQPTI IRGNASEIIA LAGGTSRGQG VDSRDPVELA
160 170 180 190 200
EEAAVQLAQK HRTIVAVTGA TDFVTDGNKA SRIEGGSPLM PQVTALGCSL
210 220 230 240 250
TCLVGAFAAT RPDHPLDATV AALAAFAVAG ERAGRQVDGP GSFSWRFLDA
260
LAALDEKAID SEARVISL
Length:268
Mass (Da):27,572
Last modified:March 24, 2009 - v1
Checksum:i0160CB3AEEE3699A
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000629 Genomic DNA Translation: ACM30307.1
RefSeqiWP_015917638.1, NC_011983.1

Genome annotation databases

EnsemblBacteriaiACM30307; ACM30307; Arad_9219
GeneIDi31558576
KEGGiara:Arad_9219

Similar proteinsi

Entry informationi

Entry nameiTHIM_AGRRK
AccessioniPrimary (citable) accession number: B9JK65
Entry historyiIntegrated into UniProtKB/Swiss-Prot: September 22, 2009
Last sequence update: March 24, 2009
Last modified: May 23, 2018
This is version 52 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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