The Science & Engineering subject guide listing at the McIntyre library web page provides links to the full text of The American Chemical Society Journals, which includes Biochemistry, and the index BIOSIS.
Science Citation Index: This extremely useful research tool that allows you to find scientific articles which have cited a particular article of interest. For example, the PDB file for a protein provides the reference for the article in which a structure was first reported in the literature. You can use that citation in a Science Citation Index search to find other articles that refer to this article.
KEGG(Kyoto Encyclopedia of Genes and Genomes)-Central resource for metabolic pathways, enzyme info, regulatory pathways, genomic, proteomics resources.
CAS-Online is the online version of Chemical Abstracts. If you would like to do a CAS-Online search of the literature, see me.
Journal Web Sites
Biochemistry(full text online and available in McIntyre)
Biophysical Journal (abstracts online, order articles through Interlibrary Loan)
Nature (abstracts online and articles available in McIntyre)