Prediction of biological functions on glycosylation site migrations in human influenza H1N1 viruses.

ABSTRACT: Protein glycosylation alteration is typically employed by various viruses for escaping immune pressures from their hosts. Our previous work had shown that not only the increase of glycosylation sites (glycosites) numbers, but also glycosite migration might be involved in the evolution of human seasonal influenza H1N1 viruses. More importantly, glycosite migration was likely a more effectively alteration way for the host adaption of human influenza H1N1 viruses. In this study, we provided more bioinformatics and statistic evidences for further predicting the significant biological functions of glycosite migration in the host adaptation of human influenza H1N1 viruses, by employing homology modeling and in silico protein glycosylation of representative HA and NA proteins as well as amino aci

SUBMITTER: Sun S 

PROVIDER: S-EPMC3280219 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature