User:Eric Martz/Cavities tests: Difference between revisions

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This sequence was submitted to Swiss Model, which [http://tinyurl.com/4nek2q generated the homology model] shown here (<scene name='User:Eric_Martz/Sandbox_4/Dnac_model_from_2ggz_a/6'>restore initial scene</scene>) using [[2qgz]] chain A as a template, which has 18.6% sequence identity. Apparently Swiss Model used predicted secondary structure to help in the sequence alignment, but details are not clear to me. The homology model represents residues 55-237, shown in boldface in the above sequence.
This sequence was submitted to Swiss Model, which [http://tinyurl.com/4nek2q generated the homology model] shown here (<scene name='User:Eric_Martz/Sandbox_4/Dnac_model_from_2ggz_a/6'>restore initial scene</scene>) using [[2qgz]] chain A as a template, which has 18.6% sequence identity. Apparently Swiss Model used predicted secondary structure to help in the sequence alignment, but details are not clear to me. The homology model represents residues 55-237, shown in boldface in the above sequence.


Swiss Model has apparently used the [[temperature]] field in the PDB file to indicate regions that are highly unreliable, namely the regions that are <font color="red"><b>red</b></font> when the model is <scene name='User:Eric_Martz/Sandbox_4/Dnac_model_from_2ggz_a/4'>colored by temperature</scene>. These regions are shown as '''translucent white''' in the initial scene (using the Jmol command <i>select temperature >50</i>).
Swiss Model has apparently used the [[temperature value]] field in the PDB file to indicate regions that are highly unreliable, namely the regions that are <font color="red"><b>red</b></font> when the model is <scene name='User:Eric_Martz/Sandbox_4/Dnac_model_from_2ggz_a/4'>colored by temperature</scene>. These regions are shown as '''translucent white''' in the initial scene (using the Jmol command <i>select temperature >50</i>).


In order to find specific residues, or see other aspects of this homology model, please use:
In order to find specific residues, or see other aspects of this homology model, please use:


[http://firstglance.jmol.org/fg.htm?mol=http%3A//proteopedia.org/wiki/images/3/3e/Dnac_from_2ggz_a.pdb View DnaC Homology Model in FirstGlance in Jmol]
[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=http%3A//proteopedia.org/wiki/images/3/3e/Dnac_from_2ggz_a.pdb View DnaC Homology Model in FirstGlance in Jmol]


The template was <scene name='User:Eric_Martz/Sandbox_4/2qgz/3'>2qgz</scene>. The portion of the template used was Glu107-Arg300. Only the amino-terminal 6 residues were not used as template (translucent). Note that there are <scene name='User:Eric_Martz/Sandbox_4/2qgz/5'>three loops</scene> in this segment of the template that lack coordinates due to [[disorder]] in the crystal (marked with spacefilled alpha-carbon atoms).
The template was <scene name='User:Eric_Martz/Sandbox_4/2qgz/3'>2qgz</scene>. The portion of the template used was Glu107-Arg300. Only the amino-terminal 6 residues were not used as template (translucent). Note that there are <scene name='User:Eric_Martz/Sandbox_4/2qgz/5'>three loops</scene> in this segment of the template that lack coordinates due to [[disorder]] in the crystal (marked with spacefilled alpha-carbon atoms).