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Protein

Thiazole synthase

Gene

thiG

Organism
Pectobacterium carotovorum subsp. carotovorum (strain PC1)
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

BioCyciPCAR561230:GKCK-220-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:PC1_0212
OrganismiPectobacterium carotovorum subsp. carotovorum (strain PC1)
Taxonomic identifieri561230 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaePectobacterium
Proteomesi
  • UP000002736 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 – 261261Thiazole synthasePRO_1000206139Add
BLAST

Interactioni

Subunit structurei

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

Protein-protein interaction databases

STRINGi561230.PC1_0212.

Structurei

3D structure databases

ProteinModelPortaliC6DHS2.
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.

C6DHS2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLHIADTTLT SRLLTGTGKF ATPELMLAAL EASGSQLVTM AMKRVDLNGG
60 70 80 90 100
NDAILAPLRQ LGIKLLPNTS GAKTADEAIF AARLAREALG THWLKLEIHP
110 120 130 140 150
DVKYLLPDPI ETLKAAEQLV KEGFTVLPYC GADPVLCKRL EEVGCAAVMP
160 170 180 190 200
LGAPIGSNQG LQTRDFLRII IEQARVPVIV DAGIGAPSQA ADALEMGADA
210 220 230 240 250
VLVNTAIAVA RDPVAMARAF RLAVEAGGLA RQAGLGSKQF VASATSPLTG
260
FLHQQAEGAV R
Length:261
Mass (Da):27,320
Last modified:September 1, 2009 - v1
Checksum:i00D888388E4EDBA4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001657 Genomic DNA. Translation: ACT11272.1.
RefSeqiWP_012772942.1. NC_012917.1.

Genome annotation databases

EnsemblBacteriaiACT11272; ACT11272; PC1_0212.
KEGGipct:PC1_0212.
PATRICi20484992. VBIPecCar70489_0215.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001657 Genomic DNA. Translation: ACT11272.1.
RefSeqiWP_012772942.1. NC_012917.1.

3D structure databases

ProteinModelPortaliC6DHS2.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi561230.PC1_0212.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACT11272; ACT11272; PC1_0212.
KEGGipct:PC1_0212.
PATRICi20484992. VBIPecCar70489_0215.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayiUPA00060.
BioCyciPCAR561230:GKCK-220-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. "Complete sequence of Pectobacterium carotovorum subsp. carotovorum PC1."
    US DOE Joint Genome Institute
    Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Tice H., Bruce D., Goodwin L., Pitluck S., Munk A.C., Brettin T., Detter J.C., Han C., Tapia R., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N.
    , Balakrishnan V., Glasner J., Perna N.T.
    Submitted (JUL-2009) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PC1.

Entry informationi

Entry nameiTHIG_PECCP
AccessioniPrimary (citable) accession number: C6DHS2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 22, 2009
Last sequence update: September 1, 2009
Last modified: November 11, 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

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.