>Date: Mon, 30 Mar 2009 12:01:10 -0500
>To: Forum for the Proteopedia User Community
>         <[email protected]>
>From: Eric Martz <[email protected]>
>
>Today I am able to get older "snapshot" versions of PDB files. They 
>have changed the compression from unix .Z to gzip .gz. So to get 
>1lbg from March 16:
>
>ftp://snapshots.wwpdb.org/20090316/pub/pdb/data/structures/all/pdb/pdb1lbg.ent.gz
>
>To see the list of snapshot dates:
>
>ftp://snapshots.wwpdb.org/
>
>There is a snapshot for January of each year 2005-2009, plus one 
>before each of the two remediations, 20070731 and 20090316.
>
>The 20090316 (most recent) snapshot appears to be available.
>However, I still get nothing from the 20070731 snapshot.
>
>Regarding the corrupted scene in Proteopedia's Lac Repressor page 
>that uses 1lbg (the initial scene in the section "Structure of the 
>Lac Repressor"), the order of chains is:
>   Before March 17: ABCD (protein), EFGH (DNA).
>   After March 17:  EFGH (DNA), ABCD (protein).
>Thus, all the atom serial numbers changed, explaining the corruption 
>of the scene.
>
>The other scenes on the Lac Repressor page used uploaded PDB files, 
>and hence they remain intact.
>
>-Eric
>
>At 3/29/09, Eric Martz wrote:
>>In the past, unremediated PDB files could be obtained from 
>>ftp://ftp.rcsb.org, however it is stated at http://www.wwpdb.org 
>>that this is no longer supported. (This explains why my convenience page
>>http://proteinexplorer.org/unremed.htm no longer works.)
>>
>>Instead, they offer ftp://snapshots.wwpdb.org. However, that URL is 
>>not responding today with data. You can get into the folders, but I 
>>have not succeeded in retrieving data. There are folders before 
>>last year's remediation (20070731) and this year's (20090316). For 
>>example, for 1d66.pdb, I have tried
>>
>>ftp://snapshots.wwpdb.org/20090316/pub/pdb/data/structures/all/pdb/pdb1d66.ent
>>
>>or
>>
>>ftp://snapshots.wwpdb.org/20090316/pub/pdb/data/structures/all/pdb/pdb1d66.ent.Z
>>
>>but I get no response.
>>
>>
>>
>>/* - - - - - - - - - - - - - - - - - - - - - - - - - - -
>>Eric Martz, Professor Emeritus, Dept Microbiology
>>U Mass, Amherst -- http://Martz.MolviZ.Org
>>
>>Top Five 3D MolVis Technologies http://Top5.MolviZ.Org
>>3D Wiki with Scene-Authoring Tools http://Proteopedia.Org
>>Biochem 3D Education Resources http://MolviZ.org
>>See 3D Molecules, Install Nothing! - http://firstglance.jmol.org
>>ConSurf - Find Conserved Patches in Proteins: http://consurf.tau.ac.il
>>Atlas of Macromolecules: http://atlas.molviz.org
>>Workshops: http://workshops.molviz.org
>>World Index of Molecular Visualization Resources: http://molvisindex.org
>>PDB Lite Macromolecule Finder: http://pdblite.org
>>Molecular Visualization EMail List (molvis-list): http://list.molviz.org
>>Protein Explorer - 3D Visualization: http://proteinexplorer.org
>>- - - - - - - - - - - - - - - - - - - - - - - - - - - */
>>
>>
>>_______________________________________________
>>Proteopedialist-for-users mailing list
>>[email protected]
>>http://www.bioinformatics.org/mailman/listinfo/proteopedialist-for-users


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