RCSB PDB's website at rcsb.org was visited each month by an average of 448,925 unique visitors and >1 million unique visits. More than 37 TB of data were accessed. Traffic is tracked using AWstats. RCSB.org is visited by >1 million unique visitors/year.
|January 2017||351,773||763,080||1867.92 GB|
|February 2017||360,900||772,850||2454.42 GB|
|March 2017||418,335||906,522||2906.16 GB|
|April 2017||575,554||1,144,078||2597.41 GB|
|May 2017||543,609||1,120,077||2289.27 GB|
|June 2017||419,900||969,889||2058.14 GB|
|July 2017||391,988||1,120,176||2441.16 GB|
|August 2017||364,457||998,198||4621.23 GB|
|September 2017||440,210||1,199,015||4957.21 GB|
|October 2017||486,342||1,274,109||3707.07 GB|
|November 2017||483,913||1,262,394||4050.32 GB|
|December 2017||408,597||1,107,545||3528.30 GB|
Simple text searches at rcsb.org are now easier and more accurate. Text searching from the top query bar uses the combined power of the open source Apache Solr platform and an indexing of PDBx/mmCIF data.
Access this new functionality by entering a search term or terms in the top bar of any RCSB PDB page and hitting ‘Go’ or a keyboard return. Searches for multiple words (for example, insulin receptor) and queries for adjacent words enclosed in double quotation marks (for example, “insulin receptor”) may return different results. The first search finds results where the words appear anywhere in the entry, whereas the second returns results where the search terms appear exactly as ordered.
Search results are assigned “Match Scores” to help indicate the relevance of the result and to sort structures from “Higher to Lower” matches and vice versa. The figure below shows a search for the name Perutz.
Search terms that appear in certain PDBx/mmCIF tokens are highlighted (e.g., structure or citation author, citation, entity name or description, keywords, structure title).
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A snapshot of the PDB archive (ftp://ftp.wwpdb.org) as of January 1, 2018 has been added to ftp://snapshots.wwpdb.org/ and ftp://snapshots.pdbj.org/. Snapshots have been archived annually since January 2005 to provide readily identifiable data sets for research on the PDB archive.
The directory 20180101 includes the 136,472 experimentally-determined coordinate files and related experimental data available at that time. Atomic Coordinate and related metadata are available in PDBx/mmCIF, PDB, and XML file formats. The date and time stamp of each file indicates the last time the file was modified. The snapshot is 1034 GB.