User:Eric Martz/Introduction to Structural Bioinformatics I: Difference between revisions
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::E. Crystallographers publish the [[asymmetric unit]] of the crystal. It may be identical with the [[biological unit]] (the functional form of the molecule), or it may be only part of the biological unit, or it may contain multiple copies of the biological unit. See [[Biological unit#Examples|examples]]. | ::E. Crystallographers publish the [[asymmetric unit]] of the crystal. It may be identical with the [[biological unit]] (the functional form of the molecule), or it may be only part of the biological unit, or it may contain multiple copies of the biological unit. See [[Biological unit#Examples|examples]]. | ||
:::Interchain contacts that occur in the asymmetric unit that are absent in the biological unit are an artifact of crystallization, termed [[crystal contacts]]. | :::Interchain contacts that occur in the asymmetric unit that are absent in the biological unit are an artifact of crystallization, termed [[crystal contacts]]. | ||
:<span style="font-size:130%">3. Backbone Representation.</span> | |||
::A. [http://www.umass.edu/molvis/tutorials/hemoglobin/pepstruc.htm Peptides and Backbones] (within a tutorial on hemoglobin) | |||
==III. Choose a Molecule to Explore== | ==III. Choose a Molecule to Explore== | ||