Gene: AT4G00026 (Arabidopsis thaliana)

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Gene Identifier
AT4G00026
Transcript Identifier
AT4G00026.1
Gene Type
Coding gene
Location
4 : 11634-13285 : negative

Family

Gene family
HOM03D006283
(35 genes in 30 species)
specific family

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Descriptions

Curated Summary
Encodes SD3 (Segregation Distortion 3), a protein with high similarity to yeast translocase on the inner mitochondrial membrane 21 (TIM21). sd3 mutants show seedling-lethal phenotype in light-grown seedlings and shorter hypocotyls in dark-grown seedlings. SD3 overexpression plants show increase in cell number and cell size, as well as elevated ATP level.
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Identifiers

Identifier Name
aliasSD3
aliasSEGREGATION DISTORTION 3
uniprotQ1G3L1

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0090351IMPUniProtseedling development1 2 3 4 5
GO:0030150IEAUniProtprotein import into mitochondrial matrix1 2 3 4

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005739IDA, ISM, UniProtmitochondrion1 2 3 4 5 6
GO:0005744IEAUniProtmitochondrial inner membrane presequence translocase complex1 2 3 4
GO:0016021IEAUniProtintegral to membrane1 2 3 4

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR013261Mitochondrial import inner membrane translocase subunit Tim21

Mapman id Description
35.2not assigned.unknown
No SignalP domains detected for this gene.