Gene: AT4G03240 (Arabidopsis thaliana)

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Gene Identifier
AT4G03240
Transcript Identifier
AT4G03240.1
Gene Type
Coding gene
Location
4 : 1423685-1424758 : negative

Family

Gene family
HOM03M005051
(20 genes in 16 species)
specific family

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Descriptions

Description
frataxin homolog
Curated Summary
Encodes AtFH, a frataxin homolog. Frataxin is required for the biogenesis of mitochondria in different organisms. AtFH knock-out mutants are lethal. Required for full activity of mitochondrial Fe-S proteins. Deficiency of AtFH induces oxidative stress.
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Identifiers

Identifier Name
aliasfrataxin homolog
aliasFH
aliasATFH
uniprotQ9ZR07

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009060IMPUniProtaerobic respiration1 2 3 4
GO:0042542IMPUniProtresponse to hydrogen peroxide1 2 3 4
GO:0006979IMPGene Ontologyresponse to oxidative stress1
GO:0048825RCAGene Ontologycotyledon development1
GO:0051301RCAGene Ontologycell division1
GO:0006879IEAUniProtcellular iron ion homeostasis1 2 3
GO:0006783IEAUniProtheme biosynthetic process1 2 3
GO:0006811IEAUniProtion transport1 2 3
GO:0016226IEAUniProtiron-sulfur cluster assembly1 2 3
GO:0055114IEAInterProoxidation-reduction process
GO:0031163IEAPLAZA Homologymetallo-sulfur cluster assemblyHOM03M005051

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0008199IEAUniProtferric iron binding1 2 3
GO:0004322IEAUniProtferroxidase activity1 2 3
GO:0016724IEAPLAZA Homologyoxidoreductase activity, oxidizing metal ions, oxygen as acceptorHOM03M005051

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005739ISS, IEA, UniProtmitochondrion1 2 3 4

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR002908Frataxin/CyaY
IPR017789Frataxin
IPR020895Frataxin conserved site

Mapman id Description
33.99development.unspecified
No SignalP domains detected for this gene.