Gene: AT5G63920 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT5G63920
Transcript Identifier
AT5G63920.1
Gene Type
Coding gene
Location
5 : 25574533-25581230 : positive

Family

Gene family
HOM03M002247
(37 genes in 16 species)
specific family

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Descriptions

Description
topoisomerase 3alpha
Curated Summary
Encodes topoisomerase 3alpha. Suppresses somatic crossovers. Essential for resolution of meiotic recombination intermediates.
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Identifiers

Identifier Name
aliasAtTOP3alpha
aliastopoisomerase 3alpha
aliasTOP3A

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006265ISS, IEAGene OntologyDNA topological change1
GO:0006268ISSGene OntologyDNA unwinding involved in DNA replication1
GO:0000712IMPGene Ontologyresolution of meiotic recombination intermediates1
GO:0006281IMPGene OntologyDNA repair1
GO:0007059IMPGene Ontologychromosome segregation1
GO:0007067IMPGene Ontologymitosis1
GO:0007126IMPGene Ontologymeiosis1
GO:0006261RCAGene OntologyDNA-dependent DNA replication1
GO:0006270RCAGene OntologyDNA replication initiation1
GO:0006275RCAGene Ontologyregulation of DNA replication1
GO:0006306RCAGene OntologyDNA methylation1
GO:0006342RCAGene Ontologychromatin silencing1
GO:0031047RCAGene Ontologygene silencing by RNA1
GO:0048451RCAGene Ontologypetal formation1
GO:0048453RCAGene Ontologysepal formation1
GO:0051567RCAGene Ontologyhistone H3-K9 methylation1
GO:0051726RCAGene Ontologyregulation of cell cycle1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003677ISS, IEAGene OntologyDNA binding1
GO:0003916ISS, IEAGene OntologyDNA topoisomerase activity1
GO:0003917IEAInterProDNA topoisomerase type I activity
GO:0008270IEAInterProzinc ion binding
GO:0003676IEAInterPronucleic acid binding

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634ISMGene Ontologynucleus1
GO:0005694IEAInterProchromosome

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR013826DNA topoisomerase, type IA, central region, subdomain 3
IPR013824DNA topoisomerase, type IA, central region, subdomain 1
IPR000380DNA topoisomerase, type IA
IPR003601DNA topoisomerase, type IA, domain 2
IPR006171Toprim domain
IPR001878Zinc finger, CCHC-type
IPR003602DNA topoisomerase, type IA, DNA-binding
IPR010666Zinc finger, GRF-type
IPR023406DNA topoisomerase, type IA, active site
IPR023405DNA topoisomerase, type IA, core domain
IPR013498DNA topoisomerase, type IA, zn finger
IPR013497DNA topoisomerase, type IA, central

Mapman id Description
28.1DNA.synthesis/chromatin structure
No SignalP domains detected for this gene.