User:Wayne Decatur/NASCE2011: Difference between revisions

Jump to navigation Jump to search
Wayne Decatur (talk | contribs)
mNo edit summary
Wayne Decatur (talk | contribs)
 
(31 intermediate revisions by the same user not shown)
Line 7: Line 7:
==Introduction to Proteopedia==
==Introduction to Proteopedia==
* Main Page
* Main Page
* Sightseeing by way of example <nowiki>"</nowiki>Case Studies<nowiki>"</nowiki> / "<nowiki>"</nowiki>User Narratives<nowiki>"</nowiki>
* Sightseeing by way of example <nowiki>"</nowiki>Case Studies<nowiki>"</nowiki> / <nowiki>"</nowiki>User Narratives<nowiki>"</nowiki>
**Topics
**Topics
***main page--->[[Ribosome]] structure, spin, toggles, list, contributors  --->[[Ribosome#The Peptidyl Transferase Is A Ribozyme|page particular section]] ---> [[Large Ribosomal Subunit of Haloarcula#The ribosome is a ribozyme - protein DOES NOT participate directly in the chemistry of peptide bond synthesis:|another page]] green links
***main page--->[[Ribosome]] structure, spin, hover, measure distances, toggles, list, contributors  --->[[Ribosome#The Peptidyl Transferase Is A Ribozyme|page particular section]] ---> [[Large Ribosomal Subunit of Haloarcula#The ribosome is a ribozyme - protein DOES NOT participate directly in the chemistry of peptide bond synthesis:|another page]] green links
***via search---> [[Glutamate receptor (GluA2)|The Glutamate Receptor (GluA2)]] quality, popup, section window
***via search---> [[Glutamate receptor (GluA2)|The Glutamate Receptor (GluA2)]] quality, popup, section window
**Open-ended Gateway
**Open-ended Gateway
Line 58: Line 58:
* nearly 75,000 X-ray crystallography, NMR, and cryo-EM structures  
* nearly 75,000 X-ray crystallography, NMR, and cryo-EM structures  
* [http://www.pdb.org/pdb/statistics/contentGrowthChart.do?content=total&seqid=100 PDB statistics]
* [http://www.pdb.org/pdb/statistics/contentGrowthChart.do?content=total&seqid=100 PDB statistics]
* about 85% are crystallographic structures
* about 85% are crystallographic structures - hydrogens anyone? [[Hydrogen in macromolecular models]]
*[http://www.umass.edu/molvis/edm/cloud/index.htm Isomesh of electron density helps illustrate how crystallographic models get built using a portion of one]
*[http://www.umass.edu/molvis/edm/cloud/index.htm Isomesh of electron density helps illustrate how crystallographic models get built using a portion of one]
*Caveat:  Keep in mind these are models - Not all models created equally
*Caveat:  Keep in mind these are models - Not all models created equally
** one gauge [Resolution]] noted with a link on each PDB entry page
** one gauge [[Resolution]] noted with a link on each PDB entry page


==Proteopedia==
==Proteopedia==
*[[Main Page|Proteopedia]] - interactive 3D encylopedia of macromolecular structures and structural biology resources to which scientists contribute and use to share structural biology content
*[[Main Page|Proteopedia]] - interactive 3D encylopedia of macromolecular structures and structural biology resources to which scientists contribute and use to share structural biology content
*[[Help:Getting Started in Proteopedia]]
*User or Sandbox login
*User or Sandbox login
*We encourage you all to become users of any sort. If you become a registered, you can save information in your userspace regardless of your overall contribution to public spaces.
*We encourage you all to become users of any sort. If you become a registered user, you can save information in your userspace regardless of your overall contribution to public spaces.


==Types of Proteopedia pages==
==Types of Proteopedia pages==
Line 74: Line 75:
*PDB Entry Pages
*PDB Entry Pages
*User space Pages
*User space Pages
*Sandbox Pages
*Sandbox Pages , see [[Help:Sandboxes]]
*Workbench Pages
*Workbench Pages ,see [[Proteopedia:Workbench]] and  [[Group:SMART:Workbench_SMART_Teams#]]
*Interactive 3D Complements (I3DC) - [[Journal of Biological Inorganic Chemistry]]
*Interactive 3D Complements (I3DC) - [[Journal of Biological Inorganic Chemistry]]
*Administrative
*Administrative
Line 96: Line 97:
*Proteopedia has an entry for every PDB entry (nearly 75,000) with interactive scene links and links to useful resources
*Proteopedia has an entry for every PDB entry (nearly 75,000) with interactive scene links and links to useful resources
** Example  [[1p3v]] (PDB 4 digit alphanumeric accession number)
** Example  [[1p3v]] (PDB 4 digit alphanumeric accession number)
***Conservation: , explanation, and see also [http://consurfdb.tau.ac.il/comparison.php The ConSurf Database] and [http://consurf.tau.ac.il/ The ConSurf Server]  Other examples: [[4enl]] or [[5cyt]]
***Evolutionary conservation - conserved patches are good candidates for functional sites: see explanation and caveat, and see also [http://consurfdb.tau.ac.il/comparison.php The ConSurf Database] and [http://consurf.tau.ac.il/ The ConSurf Server]  Other examples: [[4enl]] or [[5cyt]]
***Show how to use ConSurf
****Show how to use [http://consurf.tau.ac.il/ ConSurf Server] - Be sure to choose to "Let me select the sequences for the analysis manually out of Blast results"


==FirstGlance in Jmol==
==FirstGlance in Jmol==
Line 105: Line 106:
***Biological Unit
***Biological Unit
***Missing pieces?; PDBsum link on Proteopedia entry pages helpful for this as well
***Missing pieces?; PDBsum link on Proteopedia entry pages helpful for this as well
*Under adoptions on [http://molvis.sdsc.edu/fgij/index.htm main page] , there is [http://opm.phar.umich.edu/ Orientations of Proteins in Membranes (OPM) database] from the University of Michigan (Ann Arbor, Michigan, USA), which could be useful for several proteins involved in endocrinology, example [[2rh1]]
*Under adoptions on [http://molvis.sdsc.edu/fgij/index.htm main page] , there is [http://opm.phar.umich.edu/ Orientations of Proteins in Membranes (OPM) database] from the University of Michigan (Ann Arbor, Michigan, USA), and knowing the spatial arrangement of protein with respect to the hydrocarbon core of the lipid bilayer and other details of topology could be useful for understanding the function of several proteins involved in endocrinology, example [[2rh1]]
**Also accessible via [[Membrane Proteins]] from within Proteopedia
**Also accessible via [[Membrane proteins]] from within Proteopedia


==Structural Biology for Non-structural Biologists==
==Structural Biology for Non-structural Biologists==
Line 112: Line 113:
*[http://polyview.cchmc.org/polyview3d.html Polyview-3D] = fancy [http://pymol.org/ PyMol] views and animations made super easy via a web server with forms.
*[http://polyview.cchmc.org/polyview3d.html Polyview-3D] = fancy [http://pymol.org/ PyMol] views and animations made super easy via a web server with forms.
**Example for [[2rh1]]
**Example for [[2rh1]]
*** Use a:408:cf,a:290:ms
*** Use overall structure with ligands off; under chain and color rendering chain a as cartoon and hide remaining; under individual residue highlight enter  a:408:cf,a:290:ms from converter
[***http://polyview.cchmc.org/cgi-bin/get_image_3d.cgi?IMG=13105032934410&JOB=ef6603e9217d7a6 2rh1]
***[http://polyview.cchmc.org/cgi-bin/get_image_3d.cgi?IMG=13105032934410&JOB=ef6603e9217d7a6 2rh1 from Polyview-3D] (probably the gap in the cartoon is an artifact due to the way the numbering is for 2rh1 due to the chimeric nature of the receptor with lysozyme (see [http://www.ebi.ac.uk/thornton-srv/databases/cgi-bin/pdbsum/GetPage.pl?pdbcode=2rh1&template=protein.html&r=wiring&l=1&chain=A PDBSum]
**Makes animations too and/or morphs as well using a file with multiple models
**Makes animations too and/or morphs as well using a file with multiple models


==Proteopedia Page Authoring==
==Proteopedia Page Authoring==
Line 122: Line 122:
*Conveniences
*Conveniences
**Buttons for 3D structure windows and other commonly used items
**Buttons for 3D structure windows and other commonly used items
**Since a large amount of references are from Pub-Med, PMID all that is needed for references in text, combined with a reference list at end
**Since a large amount of references are from PubMed, PMID all that is needed for references in text, combined with a reference list at end
* [[Proteopedia:How to Make a Page]]
* [[Proteopedia:How to Make a Page]]
*[[Help:Editing|How to edit pages in Proteopedia]]  
*[[Help:Editing|How to edit pages in Proteopedia]]  
*[[Special:Upload]] List of allowed file types: png, jpg, jpeg, tiff, tif, gif, mgif, pdb, cif, mmcif, cml, mol, xyz, kin, mmol  
*[[Special:Upload]] List of allowed file types: png, jpg, jpeg, tiff, tif, gif, mgif, pdb, cif, mmcif, cml, mol, xyz, kin, mmol
 
* To do:
**Try making a sandbox page
**Add a subject or title to your page
**Insert a 3D structure window on your page


==Proteopedia Scene Authoring==
==Proteopedia Scene Authoring and Adding Green Scene Links to a Page==
*[[Scene authoring tools|Proteopedia's Scene Authoring Tools]]
*[[Scene authoring tools|Proteopedia's Scene Authoring Tools]]
*To do:
**Load a structure [[3ciy]] or previous scene
**Load a structure [[3ciy]] or previous scene
**Set your scene. Undo/Redo features.
**Set your scene. Undo/Redo features.
**Save your scene
*Save your scene
**Add the scene to the page
**Try it out and then add and improve. Repeat until you are happy with result.
*Try it out and then add and improve. Repeat.
*Add the scene to the page you made by pasting the text from the scene text box into the page editing box.
** Return to scene authoring tools to make more scenes or improve the one you have.
** If you update a scene, change the text on the page to designate playing of the new scene.




==Time permitting==
==Time or need permitting==
*Advanced scenes/toggles -  [[Human Follicle-Stimulating Hormone Complexed with its Receptor]] has several examples
*Advanced scenes/toggles -  [[Human Follicle-Stimulating Hormone Complexed with its Receptor]] has several examples
*[[Morphs|Morphing]] allows displaying the visual transition between two molecular conformations.
*[[Morphs|Morphing]] allows displaying the visual transition between two molecular conformations.
Line 150: Line 156:
**[[Temperature factors]], also see demonstration [http://www.umass.edu/molvis/edm/cloud/edm2.htm here]
**[[Temperature factors]], also see demonstration [http://www.umass.edu/molvis/edm/cloud/edm2.htm here]
**Gaps, i.e. missing pieces (see above)
**Gaps, i.e. missing pieces (see above)
 
*Can't find an empirical 3D model for your sequence?
**Use the sequence of your protein to search the [http://targetdb.sbkb.org/TargetDB/ Structural Genomics Target Database] for crystal structures nearing publication.
**Endeavor to generate a theoretical model by one of various means




Line 159: Line 167:
*[[About Macromolecular Structure]]
*[[About Macromolecular Structure]]
*[http://molvis.sdsc.edu/fgij/ FirstGlance in Jmol] is very useful for exploring PDB entries or upload structure files.
*[http://molvis.sdsc.edu/fgij/ FirstGlance in Jmol] is very useful for exploring PDB entries or upload structure files.
*[http://biomodel.uah.es/en/scale/ Easily compare the size of macromolecules easily with this page]. It works on any device because it has both a Java-based and javascript-based option.
*[http://chemapps.stolaf.edu/pe/protexpl/ Jmol Protein Explorer's] powerful Quickviews approach really helps quickly generate useful views. This effort is building Chime-based Protein Explorer to work with Jmol, and a few features may still not yet work.  
*[http://chemapps.stolaf.edu/pe/protexpl/ Jmol Protein Explorer's] powerful Quickviews approach really helps quickly generate useful views. This effort is building Chime-based Protein Explorer to work with Jmol, and a few features may still not yet work.  
*[http://www.umass.edu/microbio/chime/top5.htm MolviZ "Top 5"]
*[http://www.umass.edu/microbio/chime/top5.htm MolviZ "Top 5"]
Line 169: Line 178:


===Small Molecule Visualization and Model Kits===
===Small Molecule Visualization and Model Kits===
*[http://chemagic.com/web_molecules/script_page_large.aspx CheMagic Virtual Molecular Model Kit]
*[http://chemagic.com/draw.htm CheMagic Virtual Molecular Model Kit that works on most any device!!] - Uses JSmol 
*[http://biomodel.uah.es/en/DIY/JSME/ JSME Molecular Editor] - , the non-Java alternative to JME; uses JSmol <ref>B. Bienfait and P. Ertl, JSME: a free molecule editor in JavaScript, Journal of Cheminformatics 5:24 (2013) [http://www.jcheminf.com/content/5/1/24 article]</ref>
*[http://chemagic.com/web_molecules/script_page_large.aspx CheMagic Virtual Molecular Model Kit] - Java based so only works on computers
*[http://butane.chem.illinois.edu/jsmoore/Experimental/mpjmols/JManip.aspx The Jmol Interface by Mike Evans at University of Illinois] has a model kit interface and easy ways to arrows and items.
*[http://butane.chem.illinois.edu/jsmoore/Experimental/mpjmols/JManip.aspx The Jmol Interface by Mike Evans at University of Illinois] has a model kit interface and easy ways to arrows and items.
*[http://chemcanvas.sourceforge.net/chemWin.html ChemCanvas, an open source chemical diagram editor]
*[http://chemcanvas.sourceforge.net/chemWin.html ChemCanvas, an open source chemical diagram editor]
*[http://www.chemtube3d.com/index.html ChemTube3D] has interactive animations and structures of molecules and reactions important in chemistry.
*[http://www.chemtube3d.com/index.html ChemTube3D] has interactive animations and structures of molecules and reactions important in chemistry.
*[http://chemagic.com/web_molecules/acs.aspx Service allowing young people to look up a molecule and blow it up and put it back together]
*[http://chemagic.com/web_molecules/acs.aspx Service allowing young people to look up a molecule and blow it up and put it back together]
*[http://chemapps.stolaf.edu/jmol/docs/examples-12/ChemDoodleWeb/samples/sketcher_Jmol.html ChemDoodleWeb Integrated with Jmol]
*[http://librairiedemolecules.education.fr/outils/scribmol/ Scribmol] is  a ChemDoodleWeb Integrated with Jmol application found at [http://librairiedemolecules.education.fr/outils/ a utilities page] (french) with other useful visualization tools.
* [http://opentox.informatik.uni-freiburg.de/ches-mapper/ CheS-Mapper (Chemical Space Mapper)] is a 3D-viewer for chemical datasets with small compounds. It on the fly divides large datasets into clusters of similar compounds, arranging them in 3D space, such that their spatial proximity reflects their similarity.  It is an open-source Java application, based on the Java libraries Jmol, CDK, WEKA, and utilizes OpenBabel and R.


===Topic Pages - Education===
===Topic Pages - Education===
Line 181: Line 195:
===Authoring Scenes and Views in Proteopedia and beyond===
===Authoring Scenes and Views in Proteopedia and beyond===
*[[Proteopedia:Video Guide]]
*[[Proteopedia:Video Guide]]
* [[Help:Getting Started in Proteopedia]]
* [[Proteopedia:How to Make a Page]]
* [[Proteopedia:How to Make a Page]]
*[[Help:Editing|How to edit pages in Proteopedia]] ? [[Ribosome|Example 1]], [[User:Wayne Decatur/Plant Viral Protein p19 Suppression of RNA Silencing|example 2]], and [[Avian Influenza Neuraminidase, Tamiflu and Relenza|example 3]] of edited topic pages.
*[[Help:Editing|How to edit pages in Proteopedia]] ? [[Ribosome|Example 1]], [[User:Wayne Decatur/Plant Viral Protein p19 Suppression of RNA Silencing|example 2]], and [[Avian Influenza Neuraminidase, Tamiflu and Relenza|example 3]] of edited topic pages.
Line 198: Line 213:
*[[Morphs|Morphing]] allows displaying the visual transition between two molecular conformations.
*[[Morphs|Morphing]] allows displaying the visual transition between two molecular conformations.
*[http://polyview.cchmc.org/polyview3d.html Polyview-3D], fancy [http://pymol.org/ PyMol] views and animations made super easy via a web server with forms.
*[http://polyview.cchmc.org/polyview3d.html Polyview-3D], fancy [http://pymol.org/ PyMol] views and animations made super easy via a web server with forms.


===Modeling===
===Modeling===
*See the end of [http://www.umass.edu/molvis/workshop/umass11.htm Eric Martz's recent workshop syllabus] where he covers homology (more accurately, comparative) modeling.
*See the end of [http://www.umass.edu/molvis/workshop/umass11.htm Eric Martz's recent workshop syllabus] where he covers homology (more accurately, comparative) modeling.
*[http://www.biotechniques.com/news/biotechniquesNews/biotechniques-309517.html A Feb. 1st 2011 news item about Yang Zhang and his work].
*[http://www.biotechniques.com/news/biotechniquesNews/biotechniques-309517.html A Feb. 1st 2011 news item about Yang Zhang and his work].
* Mutating an amino acid in a proteins - [http://www.pymolwiki.org/index.php/Mutagenesis here with PyMOL] and [http://spdbv.vital-it.ch/mutation_guide.html here with Swiss PDB-Viewer]
* Mutating an amino acid in a protein - [http://www.pymolwiki.org/index.php/Mutagenesis here with PyMOL] and [http://spdbv.vital-it.ch/mutation_guide.html here with Swiss PDB-Viewer]
*Homology modeling
*Homology modeling
**[http://www.umass.edu/molvis/workshop/homolmod.htm Eric Martz's page on Homology Modeling]
**[http://www.umass.edu/molvis/workshop/homolmod.htm Eric Martz's page on Homology Modeling]
Line 214: Line 228:
**[http://zhanglab.ccmb.med.umich.edu/QUARK/ Quark server]
**[http://zhanglab.ccmb.med.umich.edu/QUARK/ Quark server]
**[http://www.ks.uiuc.edu/Research/vmd/ VMD - Visual Molecular Dynamics]
**[http://www.ks.uiuc.edu/Research/vmd/ VMD - Visual Molecular Dynamics]
 
*RNA modeling
**Secondary Structure
*** The [http://iimcb.genesilico.pl/comparna/methods/ methods page for CompaRNA] lists and provides links to several software and server-based programs for secondary structure prediction.
*** [http://web.cbio.uct.ac.za/~yves/nasp/ NASP] is a parallel program for identifying evolutionarily conserved nucleic acid secondary structures from nucleotide sequence alignments.  See the companion [http://bioinformatics.oxfordjournals.org/content/27/17/2443.short?rss=1 article].
**3D Structure
*** [http://iimcb.genesilico.pl/modernaserver/ ModeRNA server] is an online tool for RNA 3D structure modeling by the comparative approach, based on a template RNA structure and a user-defined target-template sequence alignment. Related to this is [http://iimcb.genesilico.pl/moderna/ ModeRNA ModeRNA], which is a program for comparative modeling of RNA 3D structures. It requires a pairwise sequence alignment and a structural template to generate a 3D structural model of the target RNA sequence and allows for nucleotide modifications. See the companion [http://bioinformatics.oxfordjournals.org/content/27/17/2441.short?rss=1 article] for the server.
*RNA-protein modeling
**The [http://iimcb.genesilico.pl/index.php/software.html software page at the Bujnicki Laboratory website] hosts software for determining two medium-resolution, knowledge-based potentials for scoring protein-RNA models obtained by docking. See the companion [http://www.biomedcentral.com/1471-2105/12/348 article].
==References==
<references/>
==Class Sandboxes==
==Class Sandboxes==
{|  
{|