Gene Details:

• Gene ID: AT5G09300
• Gene Symbol: E1A2
• Gene Name:
• Description: Thiamin diphosphate-binding fold (THDP-binding) superfamily protein;(source:Araport11)
• TAIR Accession: locus:2184702
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT5G09300.1     AT5G09300.2     AT5G09300.4     AT5G09300.3

Plant Ontology Annotations:

• PO:0009005  — root — raíz (Spanish, exact), radices (exact, plural), radix (exact), 根 (Japanese, exact), aerial root (narrow), climbing root (narrow)
• PO:0000084  — plant sperm cell — célula espermática o esperma (Spanish, exact), male gamete (exact), microgamete (exact), 植物精子細胞 (Japanese, exact), sperm nucleus (related), sperm cell (broad)
• PO:0000293  — guard cell — célula guardiana (Spanish, exact), occlusive cell (exact), 孔辺細胞 (Japanese, exact)

Gene Ontology:

• GO:0005739  — located in — mitochondrion
• GO:0016624  — enables — oxidoreductase activity, acting on the aldehyde or oxo group of donors, disulfide as acceptor
• GO:0005947  — part of — mitochondrial alpha-ketoglutarate dehydrogenase complex
• GO:0009507  — located in — chloroplast
• GO:0009083  — acts upstream of or within — branched-chain amino acid catabolic process
• GO:0003863  — enables — 3-methyl-2-oxobutanoate dehydrogenase (2-methylpropanoyl-transferring) activity
• GO:0009083  — involved in — branched-chain amino acid catabolic process

Germplasm Phenotype:

• CS68926  — No visible phenotype.
• CS68929  — High levels of free branched-chain amino acids in mature seeds and leaves subjected to prolonged darkness, early senescence in prolonged darkness.
• CS68930  — High levels of free branched-chain amino acids in mature seeds and leaves subjected to prolonged darkness, early senescence in prolonged darkness.

Function-related keywords:

• root ,  plant sperm cell ,  guard cell

Literature:

• Arabidopsis genes involved in acyl lipid metabolism. A 2003 census of the candidates, a study of the distribution of expressed sequence tags in organs, and a web-based database.   DOI:  10.1104/pp.103.022988 ;  PMID:  12805597
• Experimental analysis of the Arabidopsis mitochondrial proteome highlights signaling and regulatory components, provides assessment of targeting prediction programs, and indicates plant-specific mitochondrial proteins.   DOI:  10.1105/tpc.016055 ;  PMID:  14671022
• Lipoic acid-dependent oxidative catabolism of alpha-keto acids in mitochondria provides evidence for branched-chain amino acid catabolism in Arabidopsis.   DOI:  10.1104/pp.103.035675 ;  PMID:  14764908
• Transcriptional profile of the Arabidopsis root quiescent center.   DOI:  10.1105/tpc.105.031724 ;  PMID:  15937229
• Nine 3-ketoacyl-CoA thiolases (KATs) and acetoacetyl-CoA thiolases (ACATs) encoded by five genes in Arabidopsis thaliana are targeted either to peroxisomes or cytosol but not to mitochondria.   DOI:  10.1007/s11103-006-9075-1 ;  PMID:  17120136
• Peroxisomal metabolism of propionic acid and isobutyric acid in plants.   DOI:  10.1074/jbc.M701028200 ;  PMID:  17580301
• The Impact of the Branched-Chain Ketoacid Dehydrogenase Complex on Amino Acid Homeostasis in Arabidopsis.   DOI:  10.1104/pp.15.00461 ;  PMID:  25986129
• Arabidopsis ACYL-ACTIVATING ENZYME 9 (AAE9) encoding an isobutyl-CoA synthetase is a key factor connecting branched-chain amino acid catabolism with iso-branched wax biosynthesis.   DOI:  10.1111/nph.17941 ;  PMID:  34942034
• Experimental analysis of the Arabidopsis mitochondrial proteome highlights signaling and regulatory components, provides assessment of targeting prediction programs, and indicates plant-specific mitochondrial proteins.   DOI:  10.1105/tpc.016055 ;  PMID:  14671022
• Lipoic acid-dependent oxidative catabolism of alpha-keto acids in mitochondria provides evidence for branched-chain amino acid catabolism in Arabidopsis.   DOI:  10.1104/pp.103.035675 ;  PMID:  14764908

Sequences: