Gene: AT1G70730 (Arabidopsis thaliana)

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Gene Identifier
AT1G70730
Transcript Identifier
AT1G70730.3
Gene Type
Coding gene
Location
1 : 26669020-26673166 : negative

Family

Gene family
HOM03M002197
(38 genes in 16 species)
specific family
Duplication type
Block duplicate

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Descriptions

Description
Phosphoglucomutase/phosphomannomutase family protein
Curated Summary
Encodes a cytosolic phosphoglucomutase (PGM). Two Arabidopsis PGM proteins (AT1G70730/PGM2 and AT1G23190/PGM3) have high sequence similarities and redundant functions. Mature plants possessing a single cPGM allele had a major reduction in cPGM activity. Whereas pgm2 and pgm3 single mutants are undistinguishable from the wild type, loss of both PGM2 and PGM3 severely impairs male and female gametophyte development.
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Identifiers

Identifier Name
aliasphosphoglucomutase 2
aliasPGM2
uniprotQ9SGC1

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0005975IDA, ISS, IEAGene Ontologycarbohydrate metabolic process1 2
GO:0005992IBAGene Ontologytrehalose biosynthetic process1
GO:0006874IBAGene Ontologycellular calcium ion homeostasis1
GO:0009590IBAGene Ontologydetection of gravity1
GO:0019252IBA, RCAGene Ontologystarch biosynthetic process1 2
GO:0019255IBAGene Ontologyglucose 1-phosphate metabolic process1
GO:0019388IBAGene Ontologygalactose catabolic process1
GO:0046686IEPGene Ontologyresponse to cadmium ion1
GO:0048229IGIGene Ontologygametophyte development1
GO:0000023RCAGene Ontologymaltose metabolic process1
GO:0006006IEAUniProtglucose metabolic process1 2

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0004614IEA, IDA, ISSUniProtphosphoglucomutase activity1 2 3 4
GO:0000287IEAUniProtmagnesium ion binding1 2
GO:0016868IEAInterProintramolecular transferase activity, phosphotransferases

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005737IEA, ISMUniProtcytoplasm1 2 3
GO:0009570IBAGene Ontologychloroplast stroma1
GO:0010319IBAGene Ontologystromule1
GO:0005886IDAGene Ontologyplasma membrane1
GO:0005634IDAGene Ontologynucleus1
GO:0005829IDAGene Ontologycytosol1
GO:0048046IDAGene Ontologyapoplast1

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR005846Alpha-D-phosphohexomutase, alpha/beta/alpha domain III
IPR005841Alpha-D-phosphohexomutase superfamily
IPR005843Alpha-D-phosphohexomutase, C-terminal
IPR016055Alpha-D-phosphohexomutase, alpha/beta/alpha I/II/III
IPR005845Alpha-D-phosphohexomutase, alpha/beta/alpha domain II
IPR016066Alpha-D-phosphohexomutase, conserved site
IPR005844Alpha-D-phosphohexomutase, alpha/beta/alpha domain I

Mapman id Description
4.1.2glycolysis.cytosolic branch.phosphoglucomutase (PGM)
No SignalP domains detected for this gene.