Gene: AT3G54640

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT3G54640
  • Transcript Identifier AT3G54640.1
  • Gene Type Coding gene
  • Location Chr3 : 20223331-20225303 : negative

Gene Family Information

  • ID HOM05D003408
  • #Genes/#Species 201/99
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT3G54640.1
  • symbol TSA1
  • Alias TRP3,TRYPTOPHAN-REQUIRING 3
  • uniprot Q42529

Descriptions

  • Description tryptophan synthase alpha chain
  • Computational description tryptophan synthase alpha chain (TSA1); FUNCTIONS IN: tryptophan synthase activity; INVOLVED IN: tryptophan biosynthetic process, defense response to bacterium, defense response by callose deposition in cell wall; LOCATED IN: chloroplast, chloroplast stroma; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Tryptophan synthase, alpha chain, active site (InterPro:IPR018204), Aldolase-type TIM barrel (InterPro:IPR013785), Ribulose-phosphate binding barrel (InterPro:IPR011060), Tryptophan synthase, alpha chain (InterPro:IPR002028); BEST Arabidopsis thaliana protein match is: Aldolase-type TIM barrel family protein (TAIR:AT4G02610.1); Has 7625 Blast hits to 7625 proteins in 2261 species: Archae - 218; Bacteria - 4541; Metazoa - 6; Fungi - 175; Plants - 137; Viruses - 0; Other Eukaryotes - 2548 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0000162
IDA
IBA
TAS, IEA
Gene Ontologytryptophan biosynthetic process1 2
GO:0008652
IEA
GOA Databasecellular amino acid biosynthetic process
GO:0009073
IEA
GOA Databasearomatic amino acid family biosynthetic process
GO:0009851
IEA
GOA Databaseauxin biosynthetic process
GO:0006568
IEA
GOA Databasetryptophan metabolic process
GO:0006568
IEA
InterProtryptophan metabolic process
GO:0042742
IMP
Gene Ontologydefense response to bacterium3
GO:0052544
IMP
Gene Ontologydefense response by callose deposition in cell wall3
GO:0009630
IMP
Gene Ontologygravitropism4

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0016829
IEA
GOA Databaselyase activity
GO:0004834
IEA
GOA Databasetryptophan synthase activity
GO:0004834
IDA, IGI
IBA
Gene Ontologytryptophan synthase activity1 2
GO:0004834
IEA
InterProtryptophan synthase activity
GO:0003824
IEA
GOA Databasecatalytic activity
GO:0003824
IEA
InterProcatalytic activity
GO:0033984
IEA
Gene Ontologyindole-3-glycerol-phosphate lyase activity

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0009507
IEA
GOA Databasechloroplast
GO:0009507
IDA, HDA
ISM, IBA
Gene Ontologychloroplast2 5 6
GO:0009570
IDA
IEA
GOA Databasechloroplast stroma
GO:0009570
HDA
Gene Ontologychloroplast stroma7
GO:0009536
IEA
GOA Databaseplastid
GO:0005829
IBA
Gene Ontologycytosol2
GO:0005634
ISM
Gene Ontologynucleus
GO:0009535
HDA
Gene Ontologychloroplast thylakoid membrane8
GO:0000325
HDA
Gene Ontologyplant-type vacuole9
GO:0005777
HDA
Gene Ontologyperoxisome10

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR011060 Ribulose-phosphate binding barrel
IPR013785 Aldolase-type TIM barrel
IPR002028 Tryptophan synthase, alpha chain
Mapman id Description
4.1.5.3.5.1 Amino acid metabolism.biosynthesis.shikimate family.tryptophan.tryptophan synthase heterodimer.subunit alpha