Genome-wide Analysis of WD40 Protein Family in Human.

ABSTRACT: The WD40 proteins, often acting as scaffolds to form functional complexes in fundamental cellular processes, are one of the largest families encoded by the eukaryotic genomes. Systematic studies of this family on genome scale are highly required for understanding their detailed functions, but are currently lacking in the animal lineage. Here we present a comprehensive in silico study of the human WD40 family. We have identified 262 non-redundant WD40 proteins, and grouped them into 21 classes according to their domain architectures. Among them, 11 animal-specific domain architectures have been recognized. Sequence alignment indicates the complicated duplication and recombination events in the evolution of this family. Through further phylogenetic analysis, we have revealed that the WD40 fa

SUBMITTER: Zou XD 

PROVIDER: S-EPMC5172248 | biostudies-literature | 2016 Dec

REPOSITORIES: biostudies-literature