Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Hydroxyethylthiazole kinase

Gene

thiM

Organism
Lactobacillus brevis (strain ATCC 367 / JCM 1170)
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 sitei41Substrate; via amide nitrogenUniRule annotation1
Binding sitei117ATPUniRule annotation1
Binding sitei163ATPUniRule annotation1
Binding sitei190Substrate; 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:LVIS_2099
OrganismiLactobacillus brevis (strain ATCC 367 / JCM 1170)
Taxonomic identifieri387344 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesLactobacillaceaeLactobacillus
Proteomesi
  • UP000001652 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000215141 – 262Hydroxyethylthiazole kinaseAdd BLAST262

Interactioni

Protein-protein interaction databases

STRINGi387344.LVIS_2099.

Structurei

3D structure databases

ProteinModelPortaliQ03NR9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the Thz kinase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105C4U. Bacteria.
COG2145. LUCA.
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.

Sequencei

Sequence statusi: Complete.

Q03NR9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKLALLDDLR TQNPIVFNIS NFVTVQDVAN GLNALGASPI MSEEPAEAGE
60 70 80 90 100
MVGLAGGVCL NLGAFTQAQI QQIRTVGQQA NAQHKPLVID PVAVGAVQYR
110 120 130 140 150
KQVATGLLAD FHPDVIRGNA GEIAALADIS WQAKGIDAGE GAGDLVAIAQ
160 170 180 190 200
ACAQKLDCVV ILSGPTDIIT DGTRVVKVLN GTPLFQVHVG SGDMLSSIVA
210 220 230 240 250
AFCAVTPDTF EAAQTACLVF AAIGQRVVQT VPDVGAGSFT VHLLDALQST
260
TVAQIEAVAA YE
Length:262
Mass (Da):27,015
Last modified:November 14, 2006 - v1
Checksum:iD7164C18BBE7A795
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000416 Genomic DNA. Translation: ABJ65153.1.
RefSeqiWP_011668876.1. NC_008497.1.

Genome annotation databases

EnsemblBacteriaiABJ65153; ABJ65153; LVIS_2099.
GeneIDi4413108.
KEGGilbr:LVIS_2099.
PATRICi22203132. VBILacBre134470_2005.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000416 Genomic DNA. Translation: ABJ65153.1.
RefSeqiWP_011668876.1. NC_008497.1.

3D structure databases

ProteinModelPortaliQ03NR9.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi387344.LVIS_2099.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABJ65153; ABJ65153; LVIS_2099.
GeneIDi4413108.
KEGGilbr:LVIS_2099.
PATRICi22203132. VBILacBre134470_2005.

Phylogenomic databases

eggNOGiENOG4105C4U. Bacteria.
COG2145. LUCA.
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.
ProtoNetiSearch...

Entry informationi

Entry nameiTHIM_LACBA
AccessioniPrimary (citable) accession number: Q03NR9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: November 14, 2006
Last modified: November 2, 2016
This is version 64 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, Reference proteome

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.