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Protein

Hydroxyethylthiazole kinase

Gene

thiM

Organism
Laribacter hongkongensis (strain HLHK9)
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

Pathway: 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)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei50 – 501Substrate; via amide nitrogenUniRule annotation
Binding sitei125 – 1251ATPUniRule annotation
Binding sitei171 – 1711ATPUniRule annotation
Binding sitei198 – 1981Substrate; via amide nitrogenUniRule annotation

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

BioCyciLHON557598:GHO5-2707-MONOMER.
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:LHK_02662
OrganismiLaribacter hongkongensis (strain HLHK9)
Taxonomic identifieri557598 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaNeisserialesChromobacteriaceaeLaribacter
ProteomesiUP000002010 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 267267Hydroxyethylthiazole kinasePRO_0000383876Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi557598.LHK_02662.

Structurei

3D structure databases

ProteinModelPortaliC1DCM4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the Thz kinase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG2145.
HOGENOMiHOG000114352.
KOiK00878.
OMAiSPVMAHA.
OrthoDBiEOG628F8M.

Family and domain databases

Gene3Di3.40.1190.20. 1 hit.
HAMAPiMF_00228. Thz_kinase.
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.

C1DCM4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSDLLPLPPA AIRLPDLVRQ HPPLVHCLTN QVVSQFTANV LLAAGAAPAM
60 70 80 90 100
VIAREEAGDF ARMASAVLVN VGTLTPVQAD AMRVAVAAAL EAGTPWTLDP
110 120 130 140 150
VAVGALAFRT QFCRELLSQR PTAIRGNPAE ILALAGEASR GRGVDSLDDS
160 170 180 190 200
TVALAAARRL ADATGAVVAV TGATDFITDG ERVIALAGGH PLLQQVTGTG
210 220 230 240 250
CSLSALVAAM TAMTDDPLSG AAVACALMKL AGERAADKAA GPGSFAVHLL
260
DEIAALTPAD LAQRWPA
Length:267
Mass (Da):27,119
Last modified:May 26, 2009 - v1
Checksum:iF63780CB69EA3879
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001154 Genomic DNA. Translation: ACO75643.1.
RefSeqiWP_012698107.1. NC_012559.1.
YP_002796652.1. NC_012559.1.

Genome annotation databases

EnsemblBacteriaiACO75643; ACO75643; LHK_02662.
KEGGilhk:LHK_02662.
PATRICi22302113. VBILarHon49832_2427.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001154 Genomic DNA. Translation: ACO75643.1.
RefSeqiWP_012698107.1. NC_012559.1.
YP_002796652.1. NC_012559.1.

3D structure databases

ProteinModelPortaliC1DCM4.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi557598.LHK_02662.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACO75643; ACO75643; LHK_02662.
KEGGilhk:LHK_02662.
PATRICi22302113. VBILarHon49832_2427.

Phylogenomic databases

eggNOGiCOG2145.
HOGENOMiHOG000114352.
KOiK00878.
OMAiSPVMAHA.
OrthoDBiEOG628F8M.

Enzyme and pathway databases

UniPathwayiUPA00060; UER00139.
BioCyciLHON557598:GHO5-2707-MONOMER.

Family and domain databases

Gene3Di3.40.1190.20. 1 hit.
HAMAPiMF_00228. Thz_kinase.
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...

Publicationsi

  1. "The complete genome and proteome of Laribacter hongkongensis reveal potential mechanisms for adaptations to different temperatures and habitats."
    Woo P.C.Y., Lau S.K.P., Tse H., Teng J.L.L., Curreem S.O., Tsang A.K.L., Fan R.Y.Y., Wong G.K.M., Huang Y., Loman N.J., Snyder L.A.S., Cai J.J., Huang J.-D., Mak W., Pallen M.J., Lok S., Yuen K.-Y.
    PLoS Genet. 5:E1000416-E1000416(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: HLHK9.

Entry informationi

Entry nameiTHIM_LARHH
AccessioniPrimary (citable) accession number: C1DCM4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 22, 2009
Last sequence update: May 26, 2009
Last modified: April 29, 2015
This is version 43 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

External Data

Dasty 3

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 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.