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Protein

Hydroxyethylthiazole kinase

Gene

thiM

Organism
Staphylococcus aureus (strain MSSA476)
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 sitei39Substrate; via amide nitrogenUniRule annotation1
Binding sitei115ATPUniRule annotation1
Binding sitei160ATPUniRule annotation1
Binding sitei187Substrate; 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

UniPathwayi
UPA00060;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:SAS1996
OrganismiStaphylococcus aureus (strain MSSA476)
Taxonomic identifieri282459 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcaceaeStaphylococcus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001569561 – 266Hydroxyethylthiazole kinaseAdd BLAST266

Structurei

3D structure databases

ProteinModelPortaliQ6G7L8
SMRiQ6G7L8
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the Thz kinase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000114352
KOiK00878
OMAiKRPLVHN

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

Sequencei

Sequence statusi: Complete.

Q6G7L8-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MNYLNKIRIE NPLTICYTND VVKNFTANGL LSIGASPAMS EAPEEAEEFY
60 70 80 90 100
KVAQGLLINI GTLTAENEQD IIAIAQTANE AGLPIVFDPV AVGASTYRKQ
110 120 130 140 150
FCKLLLKSAK VSVIKGNASE ILALIDDTAT MKGTDSDANL DAVTIAKKAY
160 170 180 190 200
ATYKTAIVIT GKEDVIVQDN KAIVLANGSP LLARVTGAGC LLGGVIAGFL
210 220 230 240 250
FRETEPDIEA LIEAVSVFNI AAEVAAENEN CGGPGTFSPL LLDTLYHLNE
260
TTYQQRIRIQ EVEKYV
Length:266
Mass (Da):28,463
Last modified:July 19, 2004 - v1
Checksum:iE313FCC358BBC0AA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX571857 Genomic DNA Translation: CAG43803.1
RefSeqiWP_001108492.1, NC_002953.3

Genome annotation databases

KEGGisas:SAS1996

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX571857 Genomic DNA Translation: CAG43803.1
RefSeqiWP_001108492.1, NC_002953.3

3D structure databases

ProteinModelPortaliQ6G7L8
SMRiQ6G7L8
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

KEGGisas:SAS1996

Phylogenomic databases

HOGENOMiHOG000114352
KOiK00878
OMAiKRPLVHN

Enzyme and pathway databases

UniPathwayi
UPA00060;UER00139

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
ProtoNetiSearch...

Entry informationi

Entry nameiTHIM_STAAS
AccessioniPrimary (citable) accession number: Q6G7L8
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 21, 2004
Last sequence update: July 19, 2004
Last modified: October 10, 2018
This is version 80 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
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Main funding by: National Institutes of Health

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