Gene: AT5G08335 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT5G08335
Transcript Identifier
AT5G08335.1
Gene Type
Coding gene
Location
5 : 2683012-2683605 : positive

Family

Gene family
HOM03D001799
(93 genes in 31 species)
specific family
Subfamily
ORTHO03D003502
(37 genes in 29 species)
specific family
Duplication type
Block duplicate

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Descriptions

Description
Isoprenylcysteine carboxyl methyltransferase (ICMT) family
Curated Summary
Encodes an isoprenyl cysteine methylatransferase (ICMT) involved in the post-translational processing of proteins that have a C-terminal CaaX box. This protein appears to have higher catalytic activity and a higher transcript expression level than the other ICMT present in Arabidopsis (At5g23320). Analysis of ICMT RNAi lines suggests that this protein is involved in flower and stem development.
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Identifiers

Identifier Name
aliasARABIDOPSIS THALIANA ISOPRENYL CYSTEINE METHYLTRANSFERASE B
aliasICMTB
aliasATSTE14B
aliasATICMTB
aliasISOPRENYL CYSTEINE METHYLTRANSFERASE B
uniprotQ93W54

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006481ISS, IEAGene OntologyC-terminal protein methylation1
GO:0009788NASUniProtnegative regulation of abscisic acid-activated signaling pathway1 2 3 4 5 6
GO:0009908IMPUniProtflower development1 2 3 4 5 6
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

Cellular Component

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

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.