Gene: AT2G22250

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT2G22250
  • Transcript Identifier AT2G22250.1
  • Gene Type Coding gene
  • Location Chr2 : 9458011-9460028 : negative

Gene Family Information

  • ID HOM05D003605
  • #Genes/#Species 190/93
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT2G22250.1
  • symbol AAT
  • Alias ATAAT,ASPARTATE AMINOTRANSFERASE,MEE17,MATERNAL EFFECT EMBRYO ARREST 17
  • uniprot Q9SIE1

Descriptions

  • Description aspartate aminotransferase
  • Computational description aspartate aminotransferase (AAT); FUNCTIONS IN: L-aspartate:2-oxoglutarate aminotransferase activity, pyridoxal phosphate binding, transferase activity, transferring nitrogenous groups, catalytic activity; INVOLVED IN: embryo development ending in seed dormancy; LOCATED IN: chloroplast; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Aminotransferase, class I/classII (InterPro:IPR004839), Pyridoxal phosphate-dependent transferase, major domain (InterPro:IPR015424), Aminotransferases, class-I, pyridoxal-phosphate-binding site (InterPro:IPR004838), Pyridoxal phosphate-dependent transferase, major region, subdomain 1 (InterPro:IPR015421); BEST Arabidopsis thaliana protein match is: Pyridoxal phosphate (PLP)-dependent transferases superfamily protein (TAIR:AT1G77670.1); Has 49853 Blast hits to 49849 proteins in 3081 species: Archae - 1094; Bacteria - 34200; Metazoa - 783; Fungi - 895; Plants - 1391; Viruses - 0; Other Eukaryotes - 11490 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0009058
IEA
GOA Databasebiosynthetic process
GO:0009058
IEA
InterProbiosynthetic process
GO:0008652
IEA
GOA Databasecellular amino acid biosynthetic process
GO:0009094
IEA
Gene OntologyL-phenylalanine biosynthetic process
GO:0006520
IBA
Gene Ontologycellular amino acid metabolic process1
GO:0009095
IDA
Gene Ontologyaromatic amino acid family biosynthetic process, prephenate pathway2
GO:0009793
IMP
Gene Ontologyembryo development ending in seed dormancy3

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0033853
IEA
GOA Databaseaspartate-prephenate aminotransferase activity
GO:0033853
IDA
Gene Ontologyaspartate-prephenate aminotransferase activity2
GO:0030170
IEA
Gene Ontologypyridoxal phosphate binding
GO:0030170
IEA
InterPropyridoxal phosphate binding
GO:0003824
IEA
GOA Databasecatalytic activity
GO:0003824
IEA
InterProcatalytic activity
GO:0008483
IEA
GOA Databasetransaminase activity
GO:0008483
IBA
Gene Ontologytransaminase activity1
GO:0016740
IEA
GOA Databasetransferase activity
GO:0004069
IEA
GOA DatabaseL-aspartate:2-oxoglutarate aminotransferase activity
GO:0004069
IDA
Gene OntologyL-aspartate:2-oxoglutarate aminotransferase activity4
GO:0033854
IEA
GOA Databaseglutamate-prephenate aminotransferase activity
GO:0033854
IDA
Gene Ontologyglutamate-prephenate aminotransferase activity2

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0009536
IEA
GOA Databaseplastid
GO:0009507
IDA
IEA
GOA Databasechloroplast
GO:0009507
HDA
ISM
Gene Ontologychloroplast5
GO:0009570
IDA
GOA Databasechloroplast stroma
GO:0009570
HDA
Gene Ontologychloroplast stroma6
GO:0005829
RCA
Gene Ontologycytosol7

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR015421 Pyridoxal phosphate-dependent transferase, major domain
IPR004839 Aminotransferase, class I/classII
IPR015424 Pyridoxal phosphate-dependent transferase
IPR015422 Pyridoxal phosphate-dependent transferase, small domain
Mapman id Description
4.1.5.2.2 Amino acid metabolism.biosynthesis.shikimate family.phenylalanine and tyrosine.prephenate aminotransferase (PPA-AT)