Examples of electron density

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Figures from Bernhard Rupp's book "Biomolecular Crystallography" (with permission by the author)[edit | edit source]

There is more material (all figures, citations, tutorials) at the book's overview page.

You can see the full-size, high-resolution figure by clicking on it.

Cis-peptide bond and its electron density[edit | edit source]

BMC 2-9.jpg


Covalently modified residues[edit | edit source]

BMC 2-27.JPG


Covalent binding of ligands[edit | edit source]

BMC 2-30.jpg


Additives mediating intermolecular contacts[edit | edit source]

BMC 3-16.jpg

Heavy-atom derivatization of a protein[edit | edit source]

BMC 3-42.jpg


The trimeric bacterial outer membrane protein OprP[edit | edit source]

BMC 4-18.jpg

Chemically modified lysine residue (Dimethyllysine)[edit | edit source]

BMC 4-19.jpg


Glycosylated residues stabilizing homodimer[edit | edit source]

BMC 4-20.jpg


Uranium-atom solution and Fourier truncation ripples[edit | edit source]

BMC 10-10.jpg


Solvent molecules (water, MPD, Mg2+)[edit | edit source]

BMC 12-30.JPG

(Pete Dunten had noticed that PDB code 2nls should be 1nls; this is now in the book's errata; the above legend has the correction.)


Split side-chain conformations[edit | edit source]

BMC 12-33.JPG


Se-Met residues and chloride ion[edit | edit source]

BMC 12-42.JPG