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Protein

Hydroxyethylthiazole kinase

Gene

thiM

Organism
Rhodobacter sphaeroides (strain ATCC 17029 / ATH 2.4.9)
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:ithiamine 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 sitei43 – 431Substrate; via amide nitrogenUniRule annotation
Binding sitei118 – 1181ATPUniRule annotation
Binding sitei164 – 1641ATPUniRule annotation
Binding sitei191 – 1911Substrate; 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

BioCyciRSPH349101:GHC8-2339-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:Rsph17029_2302
OrganismiRhodobacter sphaeroides (strain ATCC 17029 / ATH 2.4.9)
Taxonomic identifieri349101 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesRhodobacteraceaeRhodobacter
ProteomesiUP000002606 Componenti: Chromosome 1

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 262262Hydroxyethylthiazole kinasePRO_0000336566Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliA3PM38.
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.

A3PM38-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MDGCGTYLDT MRREAPLVQC ITNFVAMNVV ANVLLAAGAS PAMVHDAEES
60 70 80 90 100
GEFAAIAQAL TINMGTPSPR WVEGMEAAAR GAAAAGRPWV LDPVAVGATA
110 120 130 140 150
FRRGLGARLL ALKPTVIRGN ASEILALAGA ETRGKGADSA DPVAAAEAAA
160 170 180 190 200
QRLAESSGAV VAVTGPVDFV TDGRRGIRCA NGHPLMPRVT ALGCSLTGIV
210 220 230 240 250
GAFAAIRPPF EATAAALAFF GLAGEEAAKT ATGPGSFQVA FLDALHALSP
260
EALDRGARLE AA
Length:262
Mass (Da):26,445
Last modified:April 3, 2007 - v1
Checksum:iB300AE80D4EFA733
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000577 Genomic DNA. Translation: ABN77404.1.
RefSeqiWP_011841584.1. NC_009049.1.

Genome annotation databases

EnsemblBacteriaiABN77404; ABN77404; Rsph17029_2302.
KEGGirsh:Rsph17029_2302.
PATRICi23172455. VBIRhoSph114483_2520.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000577 Genomic DNA. Translation: ABN77404.1.
RefSeqiWP_011841584.1. NC_009049.1.

3D structure databases

ProteinModelPortaliA3PM38.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABN77404; ABN77404; Rsph17029_2302.
KEGGirsh:Rsph17029_2302.
PATRICi23172455. VBIRhoSph114483_2520.

Phylogenomic databases

eggNOGiCOG2145.
HOGENOMiHOG000114352.
KOiK00878.
OMAiSPVMAHA.
OrthoDBiEOG628F8M.

Enzyme and pathway databases

UniPathwayiUPA00060; UER00139.
BioCyciRSPH349101:GHC8-2339-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. "Complete sequence of chromosome 1 of Rhodobacter sphaeroides ATCC 17029."
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Kiss H., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J.
    , Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Richardson P., Mackenzie C., Choudhary M., Donohue T.J., Kaplan S.
    Submitted (FEB-2007) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 17029 / ATH 2.4.9.

Entry informationi

Entry nameiTHIM_RHOS1
AccessioniPrimary (citable) accession number: A3PM38
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: April 3, 2007
Last modified: July 22, 2015
This is version 60 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

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.