Gene: AT5G26570 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT5G26570
Transcript Identifier
AT5G26570.1
Gene Type
Coding gene
Location
5 : 9261580-9267526 : positive

Family

Gene family
HOM03M003507
(25 genes in 16 species)
specific family
Subfamily
ORTHO03M010363
(4 genes in 4 species)
specific family

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Descriptions

Description
catalytics;carbohydrate kinases;phosphoglucan, water dikinases
Curated Summary
chloroplastidic phosphoglucan, water dikinase (PWD) which is required for normal degradation of leaf starch in Arabidopsis. NMR analysis of the mutants, suggests that the gene is specifically involved in the phosphorylation of the glucosyl residues of starch at the C3 position.
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Identifiers

Identifier Name
aliasPWD
aliasATGWD3
aliasOK1
aliasPHOSPHOGLUCAN WATER DIKINASE
uniprotQ6ZY51

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0005975ISSGene Ontologycarbohydrate metabolic process1
GO:0005983TASUniProtstarch catabolic process1 2 3 4 5
GO:0005982IMP, RCAGene Ontologystarch metabolic process1 2
GO:0046777IDAUniProtprotein autophosphorylation1 2 3 4 5
GO:0000272RCAGene Ontologypolysaccharide catabolic process1
GO:0009664RCAGene Ontologyplant-type cell wall organization1
GO:0019252RCAGene Ontologystarch biosynthetic process1
GO:0016310IEAInterProphosphorylation

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003824ISS, IEAGene Ontologycatalytic activity1
GO:0051752IDA, ISS, UniProtphosphoglucan, water dikinase activity1 2 3 4 5 6
GO:0019200IDAUniProtcarbohydrate kinase activity1 2 3 4 5
GO:0005524IEAUniProtATP binding1 2 3 4
GO:0046872IEAUniProtmetal ion binding1 2 3 4
GO:2001070IEAUniProtstarch binding1 2 3 4
GO:0016301IEAInterProkinase activity
GO:0030246IEAInterProcarbohydrate binding

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0009507IDA, ISMGene Ontologychloroplast1 2
GO:0009536IDAGene Ontologyplastid1
GO:0009570IDAUniProtchloroplast stroma1 2 3 4 5

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR002044Carbohydrate binding module family 20
IPR013784Carbohydrate-binding-like fold
IPR013783Immunoglobulin-like fold
IPR013815ATP-grasp fold, subdomain 1
IPR002192Pyruvate phosphate dikinase, PEP/pyruvate-binding
IPR013816ATP-grasp fold, subdomain 2

Mapman id Description
2.2.2.3major CHO metabolism.degradation.starch.glucan water dikinase
No SignalP domains detected for this gene.