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

Thiazole synthase

Gene

thiG

Organism
Shewanella piezotolerans (strain WP3 / JCM 13877)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the rearrangement of 1-deoxy-D-xylulose 5-phosphate (DXP) to produce the thiazole phosphate moiety of thiamine. Sulfur is provided by the thiocarboxylate moiety of the carrier protein ThiS. In vitro, sulfur can be provided by H2S.UniRule annotation

Catalytic activityi

1-deoxy-D-xylulose 5-phosphate + 2-iminoacetate + thiocarboxy-adenylate-[sulfur-carrier protein ThiS] = 2-((2R,5Z)-2-carboxy-4-methylthiazol-5(2H)-ylidene)ethyl phosphate + [sulfur-carrier protein ThiS] + 2 H2O.UniRule annotation

Pathwayi: thiamine diphosphate biosynthesis

This protein is involved in the pathway thiamine diphosphate biosynthesis, which is part of Cofactor biosynthesis.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway thiamine diphosphate biosynthesis and in Cofactor biosynthesis.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei95 – 951Schiff-base intermediate with DXPUniRule annotation
Binding sitei156 – 1561DXP; via amide nitrogenUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Transferase

Keywords - Biological processi

Thiamine biosynthesis

Keywords - Ligandi

Schiff base

Enzyme and pathway databases

BioCyciSPIE225849:GH6V-2279-MONOMER.
UniPathwayiUPA00060.

Names & Taxonomyi

Protein namesi
Recommended name:
Thiazole synthaseUniRule annotation (EC:2.8.1.10UniRule annotation)
Gene namesi
Name:thiGUniRule annotation
Ordered Locus Names:swp_2335
OrganismiShewanella piezotolerans (strain WP3 / JCM 13877)
Taxonomic identifieri225849 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella
Proteomesi
  • UP000000753 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 254254Thiazole synthasePRO_1000196899Add
BLAST

Interactioni

Subunit structurei

Homotetramer. Forms heterodimers with either ThiH or ThiS.UniRule annotation

Protein-protein interaction databases

STRINGi225849.swp_2335.

Structurei

3D structure databases

ProteinModelPortaliB8CNW1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni182 – 1832DXP bindingUniRule annotation
Regioni204 – 2052DXP bindingUniRule annotation

Sequence similaritiesi

Belongs to the ThiG family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CA8. Bacteria.
COG2022. LUCA.
HOGENOMiHOG000248049.
KOiK03149.
OMAiAQYPSPA.
OrthoDBiEOG6KMBD9.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_00443. ThiG.
InterProiIPR013785. Aldolase_TIM.
IPR008867. ThiG.
[Graphical view]
SUPFAMiSSF110399. SSF110399. 1 hit.

Sequencei

Sequence statusi: Complete.

B8CNW1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLKIGDTEFT SRLFTGTGKF ANDKNMLAAI GASNSELVTL AVKRLDLKTG
60 70 80 90 100
SDNILKPLQQ RRVKLLPNTA GARNVKEAIF AAHLSREMLG TNWIKLEIHP
110 120 130 140 150
DPKYLMPDPI ETLAAARILC EQGYVVLPYV HADPVLCRRL EEVGCAAVMP
160 170 180 190 200
LGSPIGSNQG LATEPFLKII IEQSQVPVVI DAGIGAPSQA TRAMELGADA
210 220 230 240 250
VLVNTAIASS ADPVAMGRCF AQAVDTGRAA FIAGLGNVSE QANSTSPLTG

FLNV
Length:254
Mass (Da):26,906
Last modified:March 3, 2009 - v1
Checksum:i97AADC63A7EA9F83
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000472 Genomic DNA. Translation: ACJ29080.1.
RefSeqiWP_020912440.1. NC_011566.1.

Genome annotation databases

EnsemblBacteriaiACJ29080; ACJ29080; swp_2335.
KEGGiswp:swp_2335.
PATRICi23543208. VBIShePie65056_2145.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000472 Genomic DNA. Translation: ACJ29080.1.
RefSeqiWP_020912440.1. NC_011566.1.

3D structure databases

ProteinModelPortaliB8CNW1.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi225849.swp_2335.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACJ29080; ACJ29080; swp_2335.
KEGGiswp:swp_2335.
PATRICi23543208. VBIShePie65056_2145.

Phylogenomic databases

eggNOGiENOG4105CA8. Bacteria.
COG2022. LUCA.
HOGENOMiHOG000248049.
KOiK03149.
OMAiAQYPSPA.
OrthoDBiEOG6KMBD9.

Enzyme and pathway databases

UniPathwayiUPA00060.
BioCyciSPIE225849:GH6V-2279-MONOMER.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_00443. ThiG.
InterProiIPR013785. Aldolase_TIM.
IPR008867. ThiG.
[Graphical view]
SUPFAMiSSF110399. SSF110399. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Environmental adaptation: genomic analysis of the piezotolerant and psychrotolerant deep-sea iron reducing bacterium Shewanella piezotolerans WP3."
    Wang F., Wang J., Jian H., Zhang B., Li S., Wang F., Zeng X., Gao L., Bartlett D.H., Yu J., Hu S., Xiao X.
    PLoS ONE 3:E1937-E1937(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: WP3 / JCM 13877.

Entry informationi

Entry nameiTHIG_SHEPW
AccessioniPrimary (citable) accession number: B8CNW1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: March 3, 2009
Last modified: July 6, 2016
This is version 46 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

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.