The greater the degree of charge, the deeper the color. Uses a series of shades of reds for negatively charged (electron-rich) groups and shades of blue for positively charged (electron-poor) groups. This color scheme is particularly useful for distinguishing the parts of a multimeric structure or the individual helices of a DNA double helix.Ĭolors objects based on the default color scheme, either Jmol or Rasmol, as set by the set defaultColors command and possibly modified using the color command.ĭistinguishes atoms based on charge. Renders each chain in the structure in a different color. Standard amino acid residue, AGX, or GLX (including nucleotides, solvents, and non-amino ligands). (for a total of 22 colors for amino acids) along with one additional color for anything that is not a Renders each of the 20 standard amino acid residues as well as ASX and GLX in a different color The element color is overridden when another color scheme is applied, such as 'STRUCTURE' or 'CHAIN'. Customizing the element color is independent of the currently selected atom set. Changes in chemical element colors persist, regardless of loading a subsequent model, until they are reset using the 'set defaultColors' command. ĨAvailable in PreRelease only not available in Jmol 10.00.00. To color a pmesh or isosurface, first select the specific surface you want to color using either the pmesh or isosurface command, Which allows for coloring hydrogen bonds in a biomolecule based on a scheme related to the number of residues between the atoms associated with the bond.ħAvailable in PreRelease only not available in Jmol 10.00.00. In Jmol 10.00.00, labels could not be colored using color schemes. The colorĬan be preceeded by TRANSLUCENT or OPAQUE to add additional visible character to the colored element.īiomolecular displays, such as ribbons, traces, and cartoons, are rendered by default in the color of alpha carbon atoms for proteins and the phosphorus atoms forĤ Available in PreRelease only not available in Jmol 10.00.00.ĥ Color schemes for labels are available starting in Jmol PreRelease 10.00.39. In Jmol can be either a name, such as "green", or a red-green-blue color triple in bracketsĮxpressed as three decimal numbers, for example, or as one hexidecimal number, for example. With the background command, as in background LABELS NONE it means "remove completely.".In the context of coloring model objects such as HOVER and AXES, it means "black.".In the context of coloring bond objects and atom objects other than ATOMS itself, (for example, color BONDS NONE or color RIBBONS NONE), it means "not specified: return to the state of inheriting the color of the associated atom," which might not be the default color.In the context of color ATOMS NONE or just color NONE, it means "not specified: revert to the default coloring scheme" (either Jmol or Rasmol, depending upon the setting of set defaultColors), which might have been modified using the color command.In Jmol the option NONE can have one of four different meanings, depending upon the context: (British or American spellings of the full element names of all the elements in the Periodic Table, and "unknown" or "dummy" when the atomic symbol in the coordinate file is not recognized, for example "X" or "Xx".) (if the object is omitted, ATOMS is assumed)ĪTOMS, DOTS, LABELS 5, POLYHEDRA 4, STARS 4, VECTORS,ĪXES, ECHO, HOVER, ISOSURFACE 7, MEASUREMENTS, PMESH 7, and UNITCELL (with water now showing)Ĭrystal structure of the epsilon subunit of the proton-translocating ATP synthase from Escherichia coli. Type model 1.1 to get the original structure back. Type display all to show for all amino acids. Now type display Gly to get the values of phi,psi angles for the Gly residues. Open the console, by right-clicking on the Jmol window, and selecting Console near the bottom of the popup menu. Notice the scatter of the points outside of the typical alpha-helix and beta-sheet regions. The same color scheme is applied in the Ramachandran plot. A short, connecting 3 10 helix is colored purple. The beta strands are colored gold, the alpha-helices are colored magenta. The console can be brought up by right-clicking the JSmol icon, and selecting "console" from the pop-up menu. To see the Ramachandran plot for all amino acids in this protein, click this button, or type "rama" in the console.
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