2 NICE_SEL Keyword: select, active, passive File: nice_sel.txt Last modified: 24-feb-2007 NICE_SEL is quick summary of more useful and ruther extensive SELECT menu block and SELECT commands. The most commonly used combinations of the SELECT menu have been merged into a single click. Clicking the items manuipilates the selection keys "active" and "passive" thus primarily supporting energy calculations. The NICE_SEL menu is loaded with the file "MAIN_CMDS:load_nice_sel.com". 3 ADD_MODE Keyword: ADD_MODE Add mode describes weather the newly selected atoms (using the menu items belowe ) will be added to the currently selected "active" and "passive" ones or will they replace the current selection. By default ADD_MODE is off (indicated by empty button). The "ADD_MODE" calls the macros "MAIN_CMDS:sel_add_mode_on.cmds" and "MAIN_CMDS:sel_add_mode_off.cmds". The call is mode dependent. 3 ACT_WORK Keyword: ACT_WORK ACT_WORK selects in the "active" the atoms of the "WORK_SEGM" list of segmnet IDs. 3 ACT_SGID Keyword: ACT_SGID ACT_SGID selects in the "active" the atoms of segment IDs equal to the last clicked atom. 3 ACT_SEGM Keyword: ACT_SEGM ACT_SEGM selects in the KEY "active" the atoms attached to the last picked atom through a network of covalent bonds, the KEY "passive" includes all "active" atoms. 3 ACT_2RES Keyword: ACT_2RES ACT_2RES selects in the KEY "active" all atoms between the last two picked atoms. The KEY "passive" includes whole residues of all "active" atoms plus all covalently attached residues. The "ACT_2RES" calls macro "MAIN_CMDS:sel_active_2res_rang.cmds". 3 ACT_NEIG Keyword: ACT_NEIG ACT_NEIG selects in the KEY "active" all atoms that are a certain number of steps through covalent bond network away from the last clicked atom. The "ACT_NEIG" calls macro "MAIN_CMDS:sel_active_neigh.cmds". 3 ACT_LAST Keyword: ACT_LAST ACT_LAST selects in the KEY "active" all atoms of the last clicked residue. from the last clicked atom. 3 FIX_ATOMS Keyword: FIX_ATOMS FIX_ATOMS removes all clicked atoms from the key "active". Thereby these atoms are fixed at their positions during following minimization runs. The "FIX_ATOMS" calls macro "MAIN_CMDS:sel_fix_atoms.cmds". 3 ANCHOR Keyword: ANCHOR ANCHOR introduces anchors to each picked atom. Atoms are pulled against their anchors with a harmonic force. ANCHORS are freealy movable adn can be minimized against an electron density map (MINI_ANC). The "ANCHOR" calls macro "MAIN_CMDS:sel_anchor.cmds".