Gene: AT3G54110 (Arabidopsis thaliana)

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Gene Identifier
AT3G54110
Transcript Identifier
AT3G54110.1
Gene Type
Coding gene
Location
3 : 20038890-20040996 : positive

Family

Gene family
HOM03D000363
(337 genes in 31 species)
specific family
Subfamily
ORTHO03D002569
(41 genes in 31 species)
specific family
Duplication type
Block duplicate

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Descriptions

Description
plant uncoupling mitochondrial protein 1
Curated Summary
Member of Uncoupling protein PUMP2 family. Encodes a mitochondrial uncoupling protein AtUCP1 involved in maintain the redox poise of the mitochondrial electron transport chain to facilitate photosynthetic metabolism. Disruption of UCP1 results in a photosynthetic phenotype. Specifically there is a restriction in photorespiration with a decrease in the rate of oxidation of photorespiratory glycine in the mitochondrion. This change leads to an associated reduced photosynthetic carbon assimilation rate.
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Identifiers

Identifier Name
aliasUCP1
aliasUCP
aliasPUMP1
aliasARABIDOPSIS THALIANA UNCOUPLING PROTEIN 1
aliasARABIDOPSIS THALIANA PLANT UNCOUPLING MITOCHONDRIAL PROTEIN 1
aliasATUCP1
aliasplant uncoupling mitochondrial protein 1
aliasUNCOUPLING PROTEIN 1
aliasATPUMP1
uniprotO81845

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006810ISSGene Ontologytransport1
GO:0009853IMP, RCA, UniProtphotorespiration1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0006007RCAGene Ontologyglucose catabolic process1
GO:0009744RCAGene Ontologyresponse to sucrose1
GO:0009749RCAGene Ontologyresponse to glucose1
GO:0009750RCAGene Ontologyresponse to fructose1
GO:0006839IEAUniProtmitochondrial transport1 2 3 4 5 6 7 8 9 10 11 12
GO:0006950IEAUniProtresponse to stress1 2 3 4 5 6 7 8 9 10 11 12

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0017077IDA, ISS, UniProtoxidative phosphorylation uncoupler activity1 2 3 4 5 6 7 8 9 10 11 12 13 14

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005739IDA, ISMGene Ontologymitochondrion1 2
GO:0005743IDA, ISS, UniProtmitochondrial inner membrane1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0009507IDAUniProtchloroplast1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0005774IDAUniProtvacuolar membrane1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0009506IDAUniProtplasmodesma1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0031966IEAInterPromitochondrial membrane
GO:0016021IEAUniProtintegral to membrane1 2 3 4 5 6 7 8 9 10 11 12

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR023395Mitochondrial carrier domain
IPR002030Mitochondrial brown fat uncoupling protein
IPR018108Mitochondrial substrate/solute carrier

Mapman id Description
9.8mitochondrial electron transport / ATP synthesis.uncoupling protein
No SignalP domains detected for this gene.