During April - July 2002, more than 950 structures were deposited to the PDB. Approximately 68% of all of
the structures received during this period were deposited with a "hold until publication" release status;
9% were deposited with a specific hold date; and 23% were deposited with a "release immediately" status.
74% were the result of X-ray crystallographic experiments; 13% from NMR.
The RCSB PDB (citation) is managed by two members of the Research Collaboratory for Structural Bioinformatics:
RCSB PDB is a member of the
The RCSB PDB is funded by a grant from the
National Science Foundation, the
National Institutes of Health, and the
US Department of Energy.