• Crystallography sites

• Interactive tools

• Crystallography software

• University and Institutions

• Synchrotron light sources

• Other useful links

Crystallography sites

• IUCR (http://www.ch.iucr.org/cww-top/crystal.index.html) 

• pdb - The protein data bank (http://www.pdb.org/pdb/home/home.do) 

• Crystallography 101 (http://www.ruppweb.org/Xray/101index.html) 

• A Protein Crystallography Course 
  (http://www-structmed.cimr.cam.ac.uk/course.html) 

• Interactive Tutorial about Diffraction
  (http://www.mineralogie.uni-wuerzburg.de/crystal/teaching/teaching.html)

• Crystal twinning detection (http://nihserver.mbi.ucla.edu/Twinning/)

• Anomaluos scattering (http://skuld.bmsc.washington.edu/scatter/)

• HicUp (http://xray.bmc.uu.se/hicup/)

• HEAVY - Energies for SAD/MAD phasing (http://www.chem.gla.ac.uk/protein/mirror/stura/heavy.html)

• Crystal forms (http://webmineral.com/crystall.shtml )

• ABIM - On line analysis tool (http://www.up.univ-mrs.fr/~wabim/english/logligne.html) 

• Autodep PDB Deposition Tool (EBI) - 3D structure deposition at PDB (http://www.ebi.ac.uk/msd-srv/autodep4/index.jsp) 

• Autodoc  - Molecular docking (http://autodock.scripps.edu/) 

• blast - Basic local alignment (http://www.ncbi.nlm.nih.gov/blast/Blast.cgi)

• CCDC - Cambridge Structure Database  (http://www.ccdc.cam.ac.uk/)

• Clustalw - Multiple sequence alignment (http://www.ebi.ac.uk/Tools/clustalw/index.html)

• expasy - Proteomic Server (http://expasy.org/)

• GHEMICAL - Model building and energy minimization (http://www.uku.fi/%7Ethassine/projects/ghemical/)

• OPAL - Protein Analysis Tool (http://www.oppf.ox.ac.uk/opal/OPAL.php)  

• Procheck - Protein structure stereochemical quality (http://www.biochem.ucl.ac.uk/~roman/procheck/procheck.html)  

• PRODRG - Ligand topology (http://davapc1.bioch.dundee.ac.uk/programs/prodrg/) 

• PSIPRED - Protein Structure Prediction Server  (http://bioinf.cs.ucl.ac.uk/psipred/psiform.html)

• RONN - Disorder Prediction (http://www.strubi.ox.ac.uk/RONN)  

• SCOP - Structural Classification of Proteins (http://scop.mrc-lmb.cam.ac.uk/scop/)  

• 3dSS - Structural superpositions (http://cluster.physics.iisc.ernet.in/3dss/options.html)  

Crystallography software     

• APBS -  Electrostatic properties  (http://apbs.sourceforge.net/)  

• ARP/wARP -  Electron density map improvement and model building  (http://www.embl-hamburg.de/ARP/) 
   
• BALBES -  Molecular replacement online   (http://www.ysbl.york.ac.uk/YSBLPrograms/index.jsp/) 
   
• Bobscript -  Molecular drawing program   (http://www.strubi.ox.ac.uk/bobscript/)  

• BUSTER-TNT -  Refinement  (http://www.globalphasing.com/buster/)  

• CCP4 -  Software package  (http://www.ccp4.ac.uk/)  

• GRASP -  Display and manipulation of molecular surfaces   (http://trantor.bioc.columbia.edu/grasp/)
    
• GROMACS -Molecular Dinamics (http://www.gromacs.org/)

• Ligplot -  Plotting of protein-ligand interactions (http://www.biochem.ucl.ac.uk/bsm/ligplot/ligplot.html)
    
• Molscript -  Molecular drawing program  (http://www.avatar.se/molscript/)  

• MOSFLM -  Data processing  (http://www.mrc-lmb.cam.ac.uk/harry/mosflm/)
   
• O -  Molecular graphic  (http://www.imsb.au.dk/~mok/o/)  

• Pymol -  Molecular graphic  (http://pymol.sourceforge.net/)  

• Shake & Bake -  Phasing  (http://www.hwi.buffalo.edu/SnB/) 

• SHARP -  Phasing  (http://www.globalphasing.com/sharp/)  
   
• SHELX -  Phasing  (http://shelx.uni-ac.gwdg.de/SHELX/) 
   
• Solve -  Phasing  (http://www.solve.lanl.gov/)  

• UCSF Chimera -  Molecular visualization and analysis system  (http://www.cgl.ucsf.edu/chimera/)

University and Institutions     

• UNIMI -  University of Milano  (http://www.unimi.it/)  

• UNIGE -  University of Genova  (http://www.unige.it/)  

• UNIPV -  University of Pavia  (http://www.unipv.it/)

• Vizier -  Structural genomics of viral enzymes  (http://www.vizier-europe.org/)  

• airc -  Italian association for cancer research  (http://www.airc.it/) 
   
• EMBO - European Molecular Biology Organization (http://www.embo.org/)

Synchrotron light sources

• ESRF (Grenoble, France) (http://www.esrf.fr/)  

• DESY (Hamburg, Germany)  (http://www.desy.de/html/home/index.html)

• ELETTRA (Trieste, Italy)  (http://www.elettra.trieste.it/)

• SLS (Villigen, Switzerland) (http://sls.web.psi.ch/view.php/about/index.html)

• CCLRC (Daresbury, UK)  (http://www.srs.ac.uk/srs/)

• Diamond Light Source (UK)  (http://www.diamond.ac.uk/default.htm)

• MAXLAB (Lund, Sweden)  (http://www.maxlab.lu.se/)

• CHESS (Ithaca, USA)  (http://www.chess.cornell.edu/)

• ALS (Berkeley, USA)  (http://www-als.lbl.gov/)

• SSRL (Stanford, USA)  (http://www-ssrl.slac.stanford.edu/)

• SPRING8 (Hyogo, Japan)  (http://www.spring8.or.jp/)

• KEK (Tsukuba, Ibaraki, Japan)  (http://www.kek.jp/intra-e/)

• Google  (http://www.google.com/)

• Pubmed Medline (http://www.ncbi.nlm.nih.gov/PubMed/)

• Biblioteca (http://www.unimi.it/ateneo/sba/1571.htm)

• Gestione ordini (http://intranet.divsi.unimi.it/ordini/autent.asp?cdappl=21)

• Trenitalia (http://www.ferroviedellostato.it/)