Galactosylceramidase (or galactocerebrosidase) is an enzyme that in humans is encoded by the GALC gene. Galactosylceramidase is an enzyme which removes galactose from ceramide derivatives (galactocerebrosides).258114420ENSG00000054983ENSMUSG00000021003P54803P54818NM_000153NM_001037525NM_001201401NM_001201402NM_008079NP_000144NP_001188330NP_001188331NP_032105 Galactosylceramidase (or galactocerebrosidase) is an enzyme that in humans is encoded by the GALC gene. Galactosylceramidase is an enzyme which removes galactose from ceramide derivatives (galactocerebrosides). Galactosylceramidase is a lysosomal protein which hydrolyzes the galactose ester bonds of galactocerebroside, galactosylsphingosine, lactosylceramide, and monogalactosyldiglyceride. Mutations in this gene have been associated with Krabbe disease, also known as globoid cell leukodystrophy.