Gene: AT5G23320 (Arabidopsis thaliana)

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Gene Identifier
AT5G23320
Transcript Identifier
AT5G23320.1
Gene Type
Coding gene
Location
5 : 7853368-7853961 : positive

Family

Gene family
HOM03D001799
(93 genes in 31 species)
specific family
Subfamily
ORTHO03D074623
(2 genes in 2 species)
specific family
Duplication type
Tandem duplicate   and   Block duplicate

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Descriptions

Description
homolog of yeast STE14 A
Curated Summary
Encodes a prenylcysteine alpha-carboxyl methyltransferase involved in methylation of isoprenylated proteins. This protein appears to have lower catalytic activity and a lower transcript expression level than the other ICMT present in Arabidopsis (At5g08335). Analysis of ICMT RNAi lines suggests that this protein may be involved in flower and stem development.
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Identifiers

Identifier Name
aliasSTE14
aliasARABIDOPSIS THALIANA ISOPRENYL CYSTEINE METHYLTRANSFERASE A
aliasSTE14A
aliasLPHA-CARBOXYL METHYLTRANSFERASE
aliasISOPRENYL CYSTEINE METHYLTRANSFERASE A
aliashomolog of yeast STE14 A
aliasATSTE14A
aliasATICMTA
aliasICMTA
aliasATPCM
aliasATSTE14
uniprotQ9FMW9

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006481IDA, IMP, ISS, IEAGene OntologyC-terminal protein methylation1 2 3
GO:0009788NASUniProtnegative regulation of abscisic acid-activated signaling pathway1 2 3 4 5 6 7 8
GO:0009908IMPUniProtflower development1 2 3 4 5 6 7 8
GO:0048367IMPGene Ontologyshoot system development1
GO:0018410IEAPLAZA HomologyC-terminal protein amino acid modificationHOM03D001799

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0004671IDA, IGI, ISSIEA, UniProtprotein C-terminal S-isoprenylcysteine carboxyl O-methyltransferase activity1 2 3 4 5 6 7 8 9 10
GO:0010340IMPGene Ontologycarboxyl-O-methyltransferase activity1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005783IDA, IEA, UniProtendoplasmic reticulum1 2 3 4 5 6 7 8
GO:0016021IEAUniProtintegral to membrane1 2 3 4 5 6 7
GO:0005789IEAUniProtendoplasmic reticulum membrane1 2 3 4 5 6 7

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR025770Protein-S-isoprenylcysteine O-methyltransferase
IPR007269Isoprenylcysteine carboxyl methyltransferase

Mapman id Description
29.4protein.postranslational modification
No SignalP domains detected for this gene.