cmd.read_pdbstr("""\
ATOM      1  CA  ILE 4  29      48.816   2.026  98.899  1.00  1.16 \
ATOM      2  CA  ASN 4  30      47.516   0.169 101.945  1.00  1.16 \
ATOM      3  CA  TYR 4  31      50.126  -2.367 103.104  1.00  1.16 \
ATOM      4  CA  TYR 4  32      47.805  -3.882 105.640  1.00 -0.35 \
ATOM      5  CA  LYS 4  33      44.615  -5.838 105.476  1.00 -0.34 \
ATOM      6  CA  ASP 4  34      42.405  -4.251 108.116  1.00  1.16 \
ATOM      7  CA  ALA 4  35      40.743  -0.851 107.811  1.00 -0.43 \
ATOM      8  CA  ALA 4  36      41.840   0.335 111.224  1.00 -0.37 \
ATOM      9  CA  SER 4  37      45.333   0.234 110.022  1.00 -0.37 \
ATOM     10  CA  THR 4  38      45.008   2.950 107.411  1.00 -2.03 \
ATOM     11  CA  SER 4  39      46.095   6.520 107.998  1.00 -2.03 \
ATOM     12  CA  SER 4  40      43.961   9.451 109.045  1.00 -0.36 \
ATOM     13  CA  ALA 4  41      40.761  10.162 107.207  1.00 -1.35 \
ATOM     14  CA  GLY 4  42      40.707  13.220 104.791  1.00 -1.34 \
ATOM     15  CA  GLN 4  43      38.564  16.358 105.310  1.00 -0.35 \
ATOM     16  CA  SER 4  44      34.899  15.979 105.832  1.00 -0.43 \
ATOM     17  CA  LEU 4  45      34.527  19.043 103.769  1.00 -0.43 \
ATOM     18  CA  SER 4  46      30.969  18.530 105.073  1.00 -0.37 \
ATOM     19  CA  MET 4  47      30.196  21.616 107.170  1.00 -0.36 \
ATOM     20  CA  ASP 4  48      26.600  22.557 107.914  1.00  1.16 \
ATOM     21  CA  PRO 4  49      26.097  24.629 111.003  1.00  1.16 \
ATOM     22  CA  SER 4  50      22.357  24.914 110.619  1.00 -0.37 \
ATOM     23  CA  LYS 4  51      21.608  21.935 112.859  1.00  1.16 \
ATOM     24  CA  PHE 4  52      23.272  23.983 115.636  1.00  1.16 \
ATOM     25  CA  THR 4  53      22.605  27.592 114.580  1.00 -0.37 \
ATOM     26  CA  GLU 4  54      19.052  27.403 113.281  1.00 -1.33 \
ATOM     27  CA  PRO 4  55      17.206  24.427 114.701  1.00  1.16 \
ATOM     28  CA  VAL 4  56      13.887  26.363 114.574  1.00 -0.34 \
ATOM     29  CA  LYS 4  57      10.709  24.617 113.451  1.00  1.16 \
ATOM     30  CA  ASP 4  58       9.369  27.440 111.238  1.00  1.16 \
ATOM     31  CA  LEU 4  59      12.075  28.858 109.011  1.00 -1.35 \
ATOM     32  CA  MET 4  60      13.345  32.330 109.765  1.00 -0.41 \
ATOM     33  CA  LEU 4  61      14.367  34.629 106.876  1.00 -1.00 \
ATOM     34  CA  LYS 4  62      17.061  37.210 107.595  1.00 -1.00 \
ATOM     35  CA  GLY 4  63      15.498  40.642 107.009  1.00 -1.00 \
ATOM     36  CA  ALA 4  64      11.981  39.520 107.649  1.00 -1.00 \
ATOM     37  CA  PRO 4  65      10.754  40.267 111.166  1.00 -1.00 \
ATOM     38  CA  ALA 4  66      11.715  37.669 113.790  1.00 -1.00 \
ATOM     39  CA  LEU 4  67       8.274  37.611 115.409  1.00 -1.00 \
ATOM     40  CA  ASN 4  68       5.260  38.310 113.226  1.00 -1.00 \
""", "e1d3i41_csv")
cmd.show_as('cartoon', "all")
cmd.spectrum('b', selection="all")
cmd.center("e1d3i41_csv", state=0, origin=1)
cmd.zoom("e1d3i41_csv", animate=-1)