Gene: AT4G29170 (Arabidopsis thaliana)

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Gene Identifier
AT4G29170
Transcript Identifier
AT4G29170.1
Gene Type
Coding gene
Location
Chr4 : 14382985-14385128 : positive

Family

Gene family
HOM04M006555
(32 genes in 27 species)
specific family

Descriptions

Description
Mnd1 family protein
Curated Summary
A homolog of yeast, mouse and human mnd1delta protein. Null mutants exhibit normal vegetative and flower development; however, during prophase I, chromosomes become fragmented resulting in random distribution of the fragments between polyads. Both male and female meiosis are defective and strong accumulation of AtRAD51 was observed in the inflorescence nuclei of mutant plants. Similarly to its yeast and animal homologues, AtMnd1 might play a role in DSB repair during meiosis.
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Identifiers

Type Value
symbolATMND1
tidAT4G29170.1
UniProtQ8GYD2

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0007131 IBAGene Ontologyreciprocal meiotic recombination1
GO:0006302 IMPGene Ontologydouble-strand break repair1
GO:0009553 IMPGene Ontologyembryo sac development1
GO:0009555 IMPGene Ontologypollen development1
GO:0010212 IMPGene Ontologyresponse to ionizing radiation1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003690 IBAGene Ontologydouble-stranded DNA binding1
GO:0005515 IPIGene Ontologyprotein binding1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634 IBA, ISMGene Ontologynucleus1 2
GO:0005730 IEAGene Ontologynucleolus1

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR011991Winged helix-turn-helix DNA-binding domain
IPR005647Meiotic nuclear division protein 1

Mapman id Description
13.3.6.4.5.1.Cell cycle organisation.mitosis and meiosis.meiotic recombination.DNA strand exchange.HOP2-MND1 presynaptic filament stabilization complex.component MND1
No SignalP domains detected for this gene.