Gene: AT4G00020 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT4G00020
Transcript Identifier
AT4G00020.2
Gene Type
Coding gene
Location
4 : 2895-10364 : negative

Family

Gene family
HOM03M003320
(27 genes in 15 species)
specific family

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Descriptions

Description
BREAST CANCER 2 like 2A
Curated Summary
Ortholog of breast cancer susceptibility protein 2. Essential at meiosis. Interacts with either AtRad51 or AtDmc1 and ATDSS1(I). Involved in embryo sac development and defense gene transcription during plant immune responses.
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Identifiers

Identifier Name
aliasMATERNAL EFFECT EMBRYO ARREST 43
aliasEMBRYO SAC DEVELOPMENT ARREST 20
aliasBRCA2A
aliasBREAST CANCER 2 like 2A
aliasBRCA2(IV)
aliasEDA20
aliasMEE43

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009553IMPGene Ontologyembryo sac development1
GO:0009793IMPGene Ontologyembryo development ending in seed dormancy1
GO:0048314IMPGene Ontologyembryo sac morphogenesis1
GO:0006355IGIGene Ontologyregulation of transcription, DNA-dependent1
GO:0031347IGIGene Ontologyregulation of defense response1
GO:0006302RCA, IEAGene Ontologydouble-strand break repair1
GO:0007126RCAGene Ontologymeiosis1
GO:0010212RCAGene Ontologyresponse to ionizing radiation1
GO:0006281IEAInterProDNA repair
GO:0000724IEAInterProdouble-strand break repair via homologous recombination
GO:0006310IEAInterProDNA recombination
GO:0000725IEAPLAZA Homologyrecombinational repairHOM03M003320

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003697IBA, IEAGene Ontologysingle-stranded DNA binding1
GO:0005515IEAInterProprotein binding

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634ISMGene Ontologynucleus1

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR015252DNA recombination/repair protein BRCA2, helical domain
IPR002093BRCA2 repeat
IPR012340Nucleic acid-binding, OB-fold
IPR015525Breast cancer type 2 susceptibility protein
IPR015187BRCA2, oligonucleotide/oligosaccharide-binding 1

Mapman id Description
31.3cell.cycle
No SignalP domains detected for this gene.