Slider_guess [...]
Allows one to enter a guess into the database. After getting a score, the user is asked if it should be associated with some coordinates. This allows one to first build a poly-alanine, for example, then later try to work out where one is in the sequence. Since one could have build the initial structure backwards, the program gives you the chance of associating the guess with a backwards model.
The `slider matrix' must have been loaded.
O > sl_gues Slid> There are 132 residues in molecule. Slid> There is no slider matrix in the database. O > read ../data/slider.o Slid> There are 132 residues in molecule. Slid> Estimated sequence: gvwa Slid> Average= 0.43,rms= 0.14 Slid> GVWA Slid> Fit 1 0.875 A6 GTWK Slid> Fit 2 0.725 A33 GNLA Slid> Fit 3 0.700 A84 VTLA Slid> Fit 4 0.675 A26 GLAT Slid> Fit 5 0.675 A55 SPFK Slid> Fit 6 0.675 A122 VVCT Slid> Fit 7 0.650 A99 GNET Slid> Fit 8 0.650 A82 STVT Slid> Fit 9 0.650 A111 GKMV Slid> Fit 10 0.625 A28 ATRK Slid> Fit 11 0.625 A89 GSLN Slid> Fit 12 0.600 A62 ISFK Slid> Fit 13 0.600 A40 VIIS Slid> Fit 14 0.600 A72 ETTA Slid> Fit 15 0.600 A24 GVGL Slid> Fit 16 0.600 A50 TIRT Slid> Fit 17 0.600 A22 ALGV Slid> Fit 18 0.575 A102 TTIK Slid> Fit 19 0.550 A79 KTKS Slid> Fit 20 0.550 A73 TTAD Slid> Do you want to associate with a residue ([Y],n)? Slid> Molecule and residue name : a a6 Slid> Forwards or backwards ([F],b)?
The best fitting sequence is now shown on the display, and a dial controls which of the fits is displayed. To accept it into the database, type
O > yes Slid> What name to associate with guess? g1
The guess text can be 1-6 characters in length and creates 4 items in the database. Which can be retrieved by other commands
O > dir *g1* Heap> .SLIDER_XYZ_G1 R W 12 Heap> .SLIDER_SEQ_G1 T W 4 Heap> .SLIDER_POS_G1 I W 132 Heap> .SLIDER_FIT_G1 R W 132