Gene: AT3G54640 (Arabidopsis thaliana)

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Gene Identifier
AT3G54640
Transcript Identifier
AT3G54640.1
Gene Type
Coding gene
Location
3 : 20223331-20225303 : negative

Family

Gene family
HOM03M001556
(50 genes in 16 species)
specific family

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Descriptions

Description
tryptophan synthase alpha chain
Curated Summary
Catalyzes the conversion of indole-3-glycerolphosphate to indole, the penultimate reaction in the biosynthesis of tryptophan. Functions as a heterocomplex with tryptophan synthase beta subunit (TSA2).
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Identifiers

Identifier Name
aliasTRYPTOPHAN-REQUIRING 3
aliasTRP3
aliasTSA1
aliastryptophan synthase alpha chain
uniprotQ42529

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0042742IMP, RCA, UniProtdefense response to bacterium1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0052544IMPUniProtdefense response by callose deposition in cell wall1 2 3 4 5 6 7 8 9 10 11 12
GO:0000165RCAGene OntologyMAPK cascade1
GO:0006569RCAGene Ontologytryptophan catabolic process1
GO:0006612RCAGene Ontologyprotein targeting to membrane1
GO:0009595RCAGene Ontologydetection of biotic stimulus1
GO:0009627RCAGene Ontologysystemic acquired resistance1
GO:0009684RCAGene Ontologyindoleacetic acid biosynthetic process1
GO:0009697RCAGene Ontologysalicylic acid biosynthetic process1
GO:0009862RCAGene Ontologysystemic acquired resistance, salicylic acid mediated signaling pathway1
GO:0009867RCAGene Ontologyjasmonic acid mediated signaling pathway1
GO:0010200RCAGene Ontologyresponse to chitin1
GO:0010310RCAGene Ontologyregulation of hydrogen peroxide metabolic process1
GO:0010363RCAGene Ontologyregulation of plant-type hypersensitive response1
GO:0016045RCAGene Ontologydetection of bacterium1
GO:0031347RCAGene Ontologyregulation of defense response1
GO:0031348RCAGene Ontologynegative regulation of defense response1
GO:0034976RCAGene Ontologyresponse to endoplasmic reticulum stress1
GO:0043900RCAGene Ontologyregulation of multi-organism process1
GO:0050776RCAGene Ontologyregulation of immune response1
GO:0050832RCAGene Ontologydefense response to fungus1
GO:0000162IDA, TASGene Ontologytryptophan biosynthetic process1 2
GO:0009630IMPUniProtgravitropism1 2 3 4 5 6 7 8 9 10 11 12
GO:0009851IEAUniProtauxin biosynthetic process1 2 3 4 5 6 7 8 9 10 11
GO:0008152IEAInterPrometabolic process
GO:0006568IEAInterProtryptophan metabolic process
GO:0006586IEAPLAZA Homologyindolalkylamine metabolic processHOM03M001556

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0004834IDA, IGIIEA, UniProttryptophan synthase activity1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0033984IEAUniProtindole-3-glycerol-phosphate lyase activity1 2 3 4 5 6 7 8 9 10 11
GO:0003824IEAInterProcatalytic activity

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0009507IDA, ISMGene Ontologychloroplast1 2
GO:0009570IDAUniProtchloroplast stroma1 2 3 4 5 6 7 8 9 10 11 12

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR013785Aldolase-type TIM barrel
IPR002028Tryptophan synthase, alpha chain
IPR011060Ribulose-phosphate binding barrel
IPR018204Tryptophan synthase, alpha chain, active site

Mapman id Description
13.1.6.5.5amino acid metabolism.synthesis.aromatic aa.tryptophan.tryptophan synthase
No SignalP domains detected for this gene.