Gene: AT4G13940 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT4G13940
Transcript Identifier
AT4G13940.1
Gene Type
Coding gene
Location
4 : 8054931-8056676 : positive

Family

Gene family
HOM03D002147
(80 genes in 31 species)
specific family
Duplication type
Block duplicate

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Descriptions

Description
S-adenosyl-L-homocysteine hydrolase
Curated Summary
Encodes a S-adenosyl-L-homocysteine hydrolase required for DNA methylation-dependent gene silencing.
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Identifiers

Identifier Name
aliasHOMOLOGY-DEPENDENT GENE SILENCING 1
aliasMATERNAL EFFECT EMBRYO ARREST 58
aliasEMB1395
aliasHOG1
aliasEMBRYO DEFECTIVE 1395
aliasATSAHH1
aliasSAH1
aliasS-ADENOSYL-L-HOMOCYSTEIN HYDROLASE 1
aliasSAHH1
aliasMEE58
uniprotO23255

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006730IEA, ISSUniProtone-carbon metabolic process1 2 3 4 5
GO:0009793IMP, NAS, UniProtembryo development ending in seed dormancy1 2 3 4 5 6
GO:0006346IMPUniProtmethylation-dependent chromatin silencing1 2 3 4 5
GO:0006094RCAGene Ontologygluconeogenesis1
GO:0006096RCAGene Ontologyglycolysis1
GO:0006511RCAGene Ontologyubiquitin-dependent protein catabolic process1
GO:0006833RCAGene Ontologywater transport1
GO:0006972RCAGene Ontologyhyperosmotic response1
GO:0007030RCAGene OntologyGolgi organization1
GO:0009266RCAGene Ontologyresponse to temperature stimulus1
GO:0009651RCAGene Ontologyresponse to salt stress1
GO:0009853RCAGene Ontologyphotorespiration1
GO:0046686RCAGene Ontologyresponse to cadmium ion1
GO:0048767RCAGene Ontologyroot hair elongation1
GO:0051049RCAGene Ontologyregulation of transport1
GO:0051788RCAGene Ontologyresponse to misfolded protein1
GO:0080129RCAGene Ontologyproteasome core complex assembly1
GO:0016441IMPUniProtposttranscriptional gene silencing1 2 3 4 5

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0004013IMP, ISSIEA, UniProtadenosylhomocysteinase activity1 2 3 4 5 6
GO:0005507IDAUniProtcopper ion binding1 2 3 4 5
GO:0016802IEAPLAZA Homologytrialkylsulfonium hydrolase activityHOM03D002147
GO:0016801IEAPLAZA Homologyhydrolase activity, acting on ether bondsHOM03D002147

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005737ISMGene Ontologycytoplasm1
GO:0005773IDAGene Ontologyvacuole1
GO:0005774IDAUniProtvacuolar membrane1 2 3 4 5
GO:0016020IDAGene Ontologymembrane1
GO:0005886IDAUniProtplasma membrane1 2 3 4 5
GO:0005829IDAUniProtcytosol1 2 3 4 5
GO:0009506IDAUniProtplasmodesma1 2 3 4 5
GO:0048046IDAUniProtapoplast1 2 3 4 5
GO:0005794RCAGene OntologyGolgi apparatus1

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR000043Adenosylhomocysteinase
IPR020082S-adenosyl-L-homocysteine hydrolase, conserved site
IPR015878S-adenosyl-L-homocysteine hydrolase, NAD binding domain
IPR016040NAD(P)-binding domain

Mapman id Description
13.2.3.4amino acid metabolism.degradation.aspartate family.methionine
No SignalP domains detected for this gene.