Mammalian carboxylesterase 3: comparative genomics and proteomics.

ABSTRACT: At least five families of mammalian carboxylesterases (CES) catalyse the hydrolysis or transesterification of a wide range of drugs and xenobiotics and may also participate in fatty acyl and cholesterol ester metabolism. In this study, in silico methods were used to predict the amino acid sequences, secondary and tertiary structures, and gene locations for CES3 genes and encoded proteins using data from several mammalian genome projects. Mammalian CES3 genes were located within a CES gene cluster with CES2 and CES6 genes, usually containing 13 exons transcribed on the positive DNA strand. Evidence is reported for duplicated CES3 genes for the chimp and mouse genomes. Mammalian CES3 protein subunits shared 58-97% sequence identity and exhibited sequence alignments and identities for key CES

SUBMITTER: Holmes RS 

PROVIDER: S-EPMC2896070 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature