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Protein

Hydroxyethylthiazole kinase

Gene

thiM

Organism
Rhizobium leguminosarum bv. trifolii (strain WSM2304)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-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 sitei46Substrate; via amide nitrogenUniRule annotation1
Binding sitei121ATPUniRule annotation1
Binding sitei167ATPUniRule annotation1
Binding sitei194Substrate; via amide nitrogenUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Thiamine biosynthesis

Keywords - Ligandi

ATP-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:Rleg2_5775
Encoded oniPlasmid pRLG2020 Publication
OrganismiRhizobium leguminosarum bv. trifolii (strain WSM2304)
Taxonomic identifieri395492 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeRhizobium/Agrobacterium groupRhizobium
Proteomesi
  • UP000008330 Componenti: Plasmid pRLG202

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003838911 – 267Hydroxyethylthiazole kinaseAdd BLAST267

Structurei

3D structure databases

ProteinModelPortaliB6A3G5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the Thz kinase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000114352.
KOiK00878.
OMAiSPVMAHA.

Family and domain databases

CDDicd01170. THZ_kinase. 1 hit.
Gene3Di3.40.1190.20. 1 hit.
HAMAPiMF_00228. Thz_kinase. 1 hit.
InterProiIPR000417. Hyethyz_kinase.
IPR029056. Ribokinase-like.
[Graphical view]
PfamiPF02110. HK. 1 hit.
[Graphical view]
PIRSFiPIRSF000513. Thz_kinase. 1 hit.
PRINTSiPR01099. HYETHTZKNASE.
SUPFAMiSSF53613. SSF53613. 1 hit.
TIGRFAMsiTIGR00694. thiM. 1 hit.

Sequencei

Sequence statusi: Complete.

B6A3G5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MQSRTTPGAM LTAMREKPPL VQCITNYVAM NIAANVLLAA GASPAMVHAA
60 70 80 90 100
EEADEFAGIA SALTVNIGTL STQWIDGMQA AAKATTAAGK PWVLDPVAHY
110 120 130 140 150
ATAFRRDAVA GLLALKPTII RGNASEIIAL AGGESRGQGV DSRDPVEQAE
160 170 180 190 200
GSARWLAERQ QAIVAVTGAV DFVTDGERAV RITGGSALMP QVTALGCSLT
210 220 230 240 250
CLVGAFAATA PEDLFGATVA ALATFAIAGE EAALGAAGPG SFAWRFLDAL
260
HALDAETLDA RARISAA
Length:267
Mass (Da):27,216
Last modified:November 25, 2008 - v1
Checksum:i2DD598547E1734EC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001193 Genomic DNA. Translation: ACI58948.1.
RefSeqiWP_012555148.1. NC_011366.1.

Genome annotation databases

EnsemblBacteriaiACI58948; ACI58948; Rleg2_5775.
KEGGirlt:Rleg2_5775.
PATRICi23120628. VBIRhiLeg95088_0166.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001193 Genomic DNA. Translation: ACI58948.1.
RefSeqiWP_012555148.1. NC_011366.1.

3D structure databases

ProteinModelPortaliB6A3G5.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACI58948; ACI58948; Rleg2_5775.
KEGGirlt:Rleg2_5775.
PATRICi23120628. VBIRhiLeg95088_0166.

Phylogenomic databases

HOGENOMiHOG000114352.
KOiK00878.
OMAiSPVMAHA.

Enzyme and pathway databases

UniPathwayiUPA00060; UER00139.

Family and domain databases

CDDicd01170. THZ_kinase. 1 hit.
Gene3Di3.40.1190.20. 1 hit.
HAMAPiMF_00228. Thz_kinase. 1 hit.
InterProiIPR000417. Hyethyz_kinase.
IPR029056. Ribokinase-like.
[Graphical view]
PfamiPF02110. HK. 1 hit.
[Graphical view]
PIRSFiPIRSF000513. Thz_kinase. 1 hit.
PRINTSiPR01099. HYETHTZKNASE.
SUPFAMiSSF53613. SSF53613. 1 hit.
TIGRFAMsiTIGR00694. thiM. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiTHIM_RHILW
AccessioniPrimary (citable) accession number: B6A3G5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 22, 2009
Last sequence update: November 25, 2008
Last modified: November 2, 2016
This is version 53 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Plasmid

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.