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Q83CG2

- TRPA_COXBU

UniProt

Q83CG2 - TRPA_COXBU

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Protein

Tryptophan synthase alpha chain

Gene

trpA

Organism
Coxiella burnetii (strain RSA 493 / Nine Mile phase I)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi

Functioni

The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate.UniRule annotation

Catalytic activityi

L-serine + 1-C-(indol-3-yl)glycerol 3-phosphate = L-tryptophan + D-glyceraldehyde 3-phosphate + H2O.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei44 – 441Proton acceptorUniRule annotation
Active sitei55 – 551Proton acceptorUniRule annotation

GO - Molecular functioni

  1. tryptophan synthase activity Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Lyase

Keywords - Biological processi

Amino-acid biosynthesis, Aromatic amino acid biosynthesis, Tryptophan biosynthesis

Enzyme and pathway databases

BioCyciCBUR227377:GJ7S-1145-MONOMER.
UniPathwayiUPA00035; UER00044.

Names & Taxonomyi

Protein namesi
Recommended name:
Tryptophan synthase alpha chainUniRule annotation (EC:4.2.1.20UniRule annotation)
Gene namesi
Name:trpAUniRule annotation
Ordered Locus Names:CBU_1156
OrganismiCoxiella burnetii (strain RSA 493 / Nine Mile phase I)
Taxonomic identifieri227377 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaLegionellalesCoxiellaceaeCoxiella
ProteomesiUP000002671: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 267267Tryptophan synthase alpha chainPRO_0000098774Add
BLAST

Interactioni

Subunit structurei

Tetramer of two alpha and two beta chains.UniRule annotation

Protein-protein interaction databases

STRINGi227377.CBU_1156.

Structurei

3D structure databases

ProteinModelPortaliQ83CG2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the TrpA family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0159.
HOGENOMiHOG000223814.
KOiK01695.
OMAiNSEGYTY.
OrthoDBiEOG6RVG0K.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_00131. Trp_synth_alpha.
InterProiIPR013785. Aldolase_TIM.
IPR011060. RibuloseP-bd_barrel.
IPR018204. Trp_synthase_alpha_AS.
IPR002028. Trp_synthase_suA.
[Graphical view]
PfamiPF00290. Trp_syntA. 1 hit.
[Graphical view]
SUPFAMiSSF51366. SSF51366. 1 hit.
TIGRFAMsiTIGR00262. trpA. 1 hit.
PROSITEiPS00167. TRP_SYNTHASE_ALPHA. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q83CG2-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MNRIEQQFKK SPAYVAYLTA GDGGLERSLE SLLALAKGGV NILEVGVPFS
60 70 80 90 100
DPVADGPVIQ EASIRALAQG TTLHDVLTLI TSFRQHSEIP IILFTYFNPL
110 120 130 140 150
LAAGDKIYQQ MKSAGVDGCL VVDLPVEEAA PHLTACKTAK IAPILLISPS
160 170 180 190 200
TTQERLKKIN EHGEGMLYYV CRPGTTGVRA TLPENFPAKM NQIKSMTSLP
210 220 230 240 250
IVTGFGIANR KMAAQALQYA DGFVIGSLFV KAIAEGISKN ALTRLAQSLN
260
PHYPNLRLIT PFRKKTF
Length:267
Mass (Da):28,924
Last modified:June 1, 2003 - v1
Checksum:iE143E41C19C0E858
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE016828 Genomic DNA. Translation: AAO90667.1.
RefSeqiNP_820153.1. NC_002971.3.

Genome annotation databases

EnsemblBacteriaiAAO90667; AAO90667; CBU_1156.
GeneIDi1209058.
KEGGicbu:CBU_1156.
PATRICi17931051. VBICoxBur82552_1153.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE016828 Genomic DNA. Translation: AAO90667.1 .
RefSeqi NP_820153.1. NC_002971.3.

3D structure databases

ProteinModelPortali Q83CG2.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 227377.CBU_1156.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAO90667 ; AAO90667 ; CBU_1156 .
GeneIDi 1209058.
KEGGi cbu:CBU_1156.
PATRICi 17931051. VBICoxBur82552_1153.

Phylogenomic databases

eggNOGi COG0159.
HOGENOMi HOG000223814.
KOi K01695.
OMAi NSEGYTY.
OrthoDBi EOG6RVG0K.

Enzyme and pathway databases

UniPathwayi UPA00035 ; UER00044 .
BioCyci CBUR227377:GJ7S-1145-MONOMER.

Family and domain databases

Gene3Di 3.20.20.70. 1 hit.
HAMAPi MF_00131. Trp_synth_alpha.
InterProi IPR013785. Aldolase_TIM.
IPR011060. RibuloseP-bd_barrel.
IPR018204. Trp_synthase_alpha_AS.
IPR002028. Trp_synthase_suA.
[Graphical view ]
Pfami PF00290. Trp_syntA. 1 hit.
[Graphical view ]
SUPFAMi SSF51366. SSF51366. 1 hit.
TIGRFAMsi TIGR00262. trpA. 1 hit.
PROSITEi PS00167. TRP_SYNTHASE_ALPHA. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: RSA 493 / Nine Mile phase I.

Entry informationi

Entry nameiTRPA_COXBU
AccessioniPrimary (citable) accession number: Q83CG2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 16, 2005
Last sequence update: June 1, 2003
Last modified: October 1, 2014
This is version 72 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, Reference proteome

Documents

  1. Coxiella burnetii
    Coxiella burnetii (strain RSA 493): entries and gene names
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3