Sandbox Reserved 1440: Difference between revisions
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<StructureSection load='1nu6' size='340' side='right' caption='The 1nu6 DPP-4 binding' scene=''> | <StructureSection load='1nu6' size='340' side='right' caption='The 1nu6 DPP-4 binding' scene=''> | ||
This page describes validity of the proposed binding structure at the catalytic triad of the DPP-4 protein. There are a variety of ligands that were tested using electron density clashes and real space R-values to flag potential clashes in the current model. | This page describes validity of the proposed binding structure at the catalytic triad of the DPP-4 protein. There are a variety of ligands that were tested using electron density clashes and real space R-values to flag potential clashes in the current model. | ||
== What is a Validation Report? == | == What is a Validation Report? == | ||
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== 6B1E == | == 6B1E == | ||
In the 6B1E protein with resolution 1.77 Å, the big density sizes are far from the ligand, which doesn’t have a significant impact on the binding pocket interaction. All of the missing electron density is not impacting the actual validity of the binding site. | |||
<jmol><jmollink><text>View Figure 1g: 6B1E overview</text><script>exit;figure=1;SCRIPT "http://proteopedia.org/wiki/images/7/7a/6b1e.png";spin on</script></jmollink></jmol> | |||
In the 6B1E crystal structure, the catalytic triad seem to have some missing density but still not significant enough to be an invalid structure and interaction with the LF7 ligand. | |||
<jmol><jmollink><text>View Figure 1g: 6B1E Triad Density</text><script>exit;figure=1;SCRIPT "http://proteopedia.org/wiki/images/6/6e/6b1e_density.png";spin on</script></jmollink></jmol> | |||
== 4N8D == | == 4N8D == | ||