Gene: AT2G40690 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT2G40690
Transcript Identifier
AT2G40690.1
Gene Type
Coding gene
Location
2 : 16974107-16976241 : positive

Family

Gene family
HOM03M004180
(22 genes in 16 species)
specific family

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Descriptions

Description
NAD-dependent glycerol-3-phosphate dehydrogenase family protein
Curated Summary
Encodes a putative dihydroxyacetone phosphate (DHAP) reductase involved in glycerol-3-phosphate supply within the chloroplast for synthesis of glycerolipids. Mutants have reduced levels of hexadecatrienoic acid, which is rescued by exogenous glycerol-3-phosphate. This gene appears to be involved in the flux of fatty acids in the prokaryotic glyerolipid biosynthesis pathway.
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Identifiers

Identifier Name
aliasSFD1
aliasSUPPRESSOR OF FATTY ACID DESATURASE DEFICIENCY 1
aliasGLY1
uniprotQ949Q0

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006072ISS, IEAGene Ontologyglycerol-3-phosphate metabolic process1
GO:0009627IMPUniProtsystemic acquired resistance1 2 3 4 5 6 7 8
GO:0046486IMPGene Ontologyglycerolipid metabolic process1
GO:0048653RCAGene Ontologyanther development1
GO:0045017IMPUniProtglycerolipid biosynthetic process1 2 3 4 5 6 7 8
GO:0005975IEAUniProtcarbohydrate metabolic process1 2 3 4 5 6 7
GO:0046168IEAUniProtglycerol-3-phosphate catabolic process1 2 3 4 5 6 7
GO:0006650IEAUniProtglycerophospholipid metabolic process1 2 3 4 5 6 7
GO:0008654IEAUniProtphospholipid biosynthetic process1 2 3 4 5 6 7
GO:0055114IEAInterProoxidation-reduction process

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0004367IGI, ISS, TASIEA, UniProtglycerol-3-phosphate dehydrogenase [NAD+] activity1 2 3 4 5 6 7 8 9 10
GO:0051287IEAUniProtNAD binding1 2 3 4 5 6 7
GO:0050662IEAInterProcoenzyme binding
GO:0016491IEAInterProoxidoreductase activity
GO:0016616IEAInterProoxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005737ISM, IEAGene Ontologycytoplasm1
GO:0009331IEA, ISSUniProtglycerol-3-phosphate dehydrogenase complex1 2 3 4 5 6 7 8
GO:0009941IDAUniProtchloroplast envelope1 2 3 4 5 6 7 8

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR0089276-phosphogluconate dehydrogenase, C-terminal-like
IPR006168Glycerol-3-phosphate dehydrogenase, NAD-dependent
IPR013328Dehydrogenase, multihelical
IPR011128Glycerol-3-phosphate dehydrogenase, NAD-dependent, N-terminal
IPR006109Glycerol-3-phosphate dehydrogenase, NAD-dependent, C-terminal
IPR016040NAD(P)-binding domain

Mapman id Description
11.5.2lipid metabolism.glyceral metabolism.Glycerol-3-phosphate dehydrogenase (NAD+)
No SignalP domains detected for this gene.