TopPTM: a new module of dbPTM for identifying functional post-translational modifications in transmembrane proteins.

ABSTRACT: Transmembrane (TM) proteins have crucial roles in various cellular processes. The location of post-translational modifications (PTMs) on TM proteins is associated with their functional roles in various cellular processes. Given the importance of PTMs in the functioning of TM proteins, this study developed topPTM (available online at http://topPTM.cse.yzu.edu.tw), a new dbPTM module that provides a public resource for identifying the functional PTM sites on TM proteins with structural topology. Experimentally verified TM topology data were integrated from TMPad, TOPDB, PDBTM and OPM. In addition to the PTMs obtained from dbPTM, experimentally verified PTM sites were manually extracted from research articles by text mining. In an attempt to provide a full investigation of PTM sites on TM pro

SUBMITTER: Su MG 

PROVIDER: S-EPMC3965085 | biostudies-literature | 2014 Jan

REPOSITORIES: biostudies-literature