Gene Information
Gene NameICMT
OrganismHomo sapiens (Human)
Gene Length284
Protein NamesProtein-S-isoprenylcysteine O-methyltransferase (EC 2.1.1.100) (Isoprenylcysteine carboxylmethyltransferase) (Prenylated protein carboxyl methyltransferase) (PPMT) (Prenylcysteine carboxyl methyltransferase) (pcCMT)
Target NameNA
Target TypeNA
Gene Age1064 ( ENSG00000116237 )
Evolutionary StageEukaryota
AlphaFoldDBO60725
Gene CardICMT
Uniprot IDO60725
PfamPF04140
In ASDno
Allosteric Predictionyes (0.052988032)
Ortholog in AnimalsAlpaca_ ICMT ( ortholog_one2one )
GuineaPig_ ICMT ( ortholog_one2one )
Macaque_ ICMT ( ortholog_one2one )
Mouse_ Icmt ( ortholog_one2one )
Pig_ ICMT ( ortholog_one2one )
Rat_ Icmt ( ortholog_one2one )
Rabbit_ ICMT ( ortholog_one2one )
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityUbiquitously expressed. Expressed at higher levels in the cerebellum and putamen than in other brain regions. Abundant expression seen in the Purkinje cells and pontine neurons. {ECO:0000269|PubMed:10649571}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP NA 
Subcellular location [CC]Endoplasmic reticulum membrane {ECO:0000269|PubMed:19158273, ECO:0000269|PubMed:9614111};
Multi-pass membrane protein {ECO:0000269|PubMed:19158273}.
Mouse PG classificationNA
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