Gene: AT4G24620 (Arabidopsis thaliana)

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Gene Identifier
AT4G24620
Transcript Identifier
AT4G24620.1
Gene Type
Coding gene
Location
4 : 12708972-12712610 : negative

Family

Gene family
HOM03M004225
(22 genes in 14 species)
specific family

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Descriptions

Description
phosphoglucose isomerase 1
Curated Summary
The PGI1 gene encodes the plastid phospho-glucose (Glc) isomerase. While pgi1-1 mutant has a deficiency in leaf starch synthesis, it accumulates starch in root cap cells. Flowering time of the pgi1-1 mutant is significantly delayed under short-day conditions.
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Identifiers

Identifier Name
aliasPGI
aliasphosphoglucose isomerase 1
aliasPGI1
uniprotQ8H103

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0005982IMP, RCA, UniProtstarch metabolic process1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0009911IMPUniProtpositive regulation of flower development1 2 3 4 5 6 7 8 9 10 11 12
GO:0000023RCAGene Ontologymaltose metabolic process1
GO:0000272RCAGene Ontologypolysaccharide catabolic process1
GO:0009664RCAGene Ontologyplant-type cell wall organization1
GO:0019252RCAGene Ontologystarch biosynthetic process1
GO:0019288RCAGene Ontologyisopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway1
GO:0043085RCAGene Ontologypositive regulation of catalytic activity1
GO:0006094IEAUniProtgluconeogenesis1 2 3 4 5 6 7 8 9 10 11
GO:0006096IEAUniProtglycolysis1 2 3 4 5 6 7 8 9 10 11

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0004347ISS, IEA, UniProtglucose-6-phosphate isomerase activity1 2 3 4 5 6 7 8 9 10 11 12

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0009507IDA, ISMGene Ontologychloroplast1 2
GO:0009536ISSGene Ontologyplastid1
GO:0009941IDAUniProtchloroplast envelope1 2 3 4 5 6 7 8 9 10 11 12
GO:0009570IDAUniProtchloroplast stroma1 2 3 4 5 6 7 8 9 10 11 12
GO:0005829IDAUniProtcytosol1 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
IPR001672Phosphoglucose isomerase (PGI)
IPR018189Phosphoglucose isomerase, conserved site

Mapman id Description
4.2.3glycolysis.plastid branch.glucose-6-phosphate isomerase
No SignalP domains detected for this gene.