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A4IQ88 (AROB_GEOTN) Reviewed, UniProtKB/Swiss-Prot

Last modified December 14, 2011. Version 40. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
3-dehydroquinate synthase
EC=4.2.3.4
Gene names
Name:aroB
Ordered Locus Names:GTNG_2140
OrganismGeobacillus thermodenitrificans (strain NG80-2) [Complete proteome] [HAMAP]
Taxonomic identifier420246 [NCBI]
Taxonomic lineageBacteria › Firmicutes › Bacillales › Bacillaceae › Geobacillus

Protein attributes

Sequence length366 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

3-deoxy-D-arabino-hept-2-ulosonate 7-phosphate = 3-dehydroquinate + phosphate. HAMAP MF_00110

Cofactor

Divalent metal cations By similarity. HAMAP MF_00110

NAD By similarity. HAMAP MF_00110

Pathway

Metabolic intermediate biosynthesis; chorismate biosynthesis; chorismate from D-erythrose 4-phosphate and phosphoenolpyruvate: step 2/7. HAMAP MF_00110

Subunit structure

Monomer By similarity. HAMAP MF_00110

Subcellular location

Cytoplasm By similarity HAMAP MF_00110.

Sequence similarities

Belongs to the dehydroquinate synthase family.

Ontologies

Keywords
   Biological processAmino-acid biosynthesis
Aromatic amino acid biosynthesis
   Cellular componentCytoplasm
   LigandNAD
   Molecular functionLyase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological processaromatic amino acid family biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular function3-dehydroquinate synthase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 3663663-dehydroquinate synthase HAMAP MF_00110
PRO_1000094525

Sequences

Sequence LengthMass (Da)Tools
A4IQ88 [UniParc].

Last modified May 1, 2007. Version 1.
Checksum: 5005C70F6F4DB6C3

FASTA36640,512
        10         20         30         40         50         60 
MMERTIETAT KQYPLLLGDG AARALPRLLR SLACPPGTKL FIITDDAVAP LYLDEVRAML 

        70         80         90        100        110        120 
AAAEYDVYAY IIPSGEAAKS FDNYYACQTA ALQCSLDRRS VIIALGGGVV GDLAGFVAAT 

       130        140        150        160        170        180 
YMRGIRYIQM PTTLLAHDSA VGGKVAINHP LGKNMIGAFH QPEAVVYDTT FLRTLPEREL 

       190        200        210        220        230        240 
RSGFAEVIKH ALIRDRRFYE WLRAEVKTLA DLRGEALTYC IEKGIDIKAS IVREDEKETS 

       250        260        270        280        290        300 
VRAHLNFGHT LGHALESELG YGTLTHGEAV AIGMLFAVFV SERLYGHSFA EHRFAEWFAR 

       310        320        330        340        350        360 
YGFPVSLPTT VEADRLLEKM KGDKKAYAGT VRMVLLREIG DVEVVELEDD KLLAWLDEFA 


KQGGGR

« Hide

References

[1]"Genome and proteome of long-chain alkane degrading Geobacillus thermodenitrificans NG80-2 isolated from a deep-subsurface oil reservoir."
Feng L., Wang W., Cheng J., Ren Y., Zhao G., Gao C., Tang Y., Liu X., Han W., Peng X., Liu R., Wang L.
Proc. Natl. Acad. Sci. U.S.A. 104:5602-5607(2007) [PubMed: 17372208] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: NG80-2.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000557 Genomic DNA. Translation: ABO67492.1.
RefSeqYP_001126237.1. NC_009328.1.

3D structure databases

ProteinModelPortalA4IQ88.
ModBaseSearch...

Protein-protein interaction databases

STRINGA4IQ88.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID4967068.
GenomeReviewsGene locus GTNG_2140 in contig CP000557_GR.
KEGGgtn:GTNG_2140.
NMPDRfig|420246.5.peg.2047.
PATRIC21980785. VBIGeoThe136879_2254.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0337.
HOGENOMHBG632303.
OMAGTFTQPD.
PhylomeDBA4IQ88.
ProtClustDBPRK00002.

Enzyme and pathway databases

BioCycGTHE420246:GTNG_2140-MONOMER.

Family and domain databases

HAMAPMF_00110. DHQ_synthase.
[Tree]
InterProIPR016037. DHQ_synth_AroB.
[Graphical view]
KOK01735.
PANTHERPTHR21090:SF1. DHQ_synth_AroB. 1 hit.
PIRSFPIRSF001455. DHQ_synth. 1 hit.
TIGRFAMsTIGR01357. AroB. 1 hit.
ProtoNetSearch...

Entry information

Entry nameAROB_GEOTN
AccessionPrimary (citable) accession number: A4IQ88
Entry history
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: May 1, 2007
Last modified: December 14, 2011
This is version 40 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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