We apologize for Proteopedia being slow to respond. For the past two years, a new implementation of Proteopedia has been being built. Soon, it will replace this 18-year old system. All existing content will be moved to the new system at a date that will be announced here.
RCSB
From Proteopedia
RCSB.org is the Research Collaboratory for Structural Bioinformatics, which is the United States branch of the World Wide Protein Data Bank.
