Running PDBSTAT from Linux 
  Ayuda is on: /farm/software/PdbStat/PdbStat-5.9

  (C)
  (C)  Pdbstat -- A program to evaluate some statistics of macromolecules,
  (C)             given the cartesian coordinates.
  (C)
  (C)  (c) Copyright 1992-2013 Roberto Tejero and Gaetano T. Montelione
  (C)      Center for Advanced Technology and Medicine (CABM)
  (C)      Rutgers University
  (C)
       ** VERSION:  5.9-exp mar may 14 00:20:00 UTC 2013  ** 
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
       ===============>  W E L C O M E  to PDBStat <================   
 PDBStat has become a tool able (between other things) of:
    a) read and interconvert between DISMAN, DYANA, PDB, DISCOVER, IMPACT 
    b) elaborate some info about the molecule as MW, Radius of gyration, .. 
    c) investigate the setereochemical quality of a protein by evaluating 
       phi, psi, chi1, impropers and chirality 
 The sequence of acts should be: 
       1.- read a file (coords, constr) 
       2.- read a sequence file (can be free format) 
       3.- Follow menu (calculating, writing ...) 

 HAVE FUN AND ENJOY !!
 **** For more info type `help' or `menu' **** 

  --> ... Reading/Loading Distances file  ...  125 distance records read
  --> ... Reading/Loading Dihedral Library .. 1119 library records read

PdbStat> [rea]d [hel]p [his]tory [men]u [phi] [qui]t...

PdbStat>  leyendo PDB 
  > locate_file(): file `ZR18_R3_em_bcr3.pdb' opened for reading 
  > ReadCoordsPdb(): >> EXPDTA     NMR, 11 STRUCTURES
  > ReadCoordsPdb(): >> REMARK   PdbStat --  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  > ReadCoordsPdb(): >> REMARK   PdbStat --  PDB COORDINATES FOR TEMP.PDB, 10 MODEL/S  TEMP.PDB  
  > ReadCoordsPdb(): >> REMARK   PdbStat --  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  > ReadCoordsPdb(): >> SEQRES   1 A   91  MET LYS ILE ILE SER ILE SER GLU THR PRO ASN HIS ASN 
  > ReadCoordsPdb(): Counting models in file `ZR18_R3_em_bcr3.pdb'; Model: 
  > ReadCoordsPdb(): After scanning there is(are) 10 model(s) 
  > ReadCoordsPdb(): what model do you want [(1 to 10) or all] ?_   > ReadCoordsPdb(): Reading *all* models in file ZR18_R3_em_bcr3.pdb
  > ReadCoordsPdb(): Reading a total of (10) models in file
  > ReadCoordsPdb(): I'm reading!, model   0

  > ReadCoordsPdb(): *** SUMMARY ***
  > ReadCoordsPdb(): --> 14440 ATOM records read from file
  > ReadCoordsPdb(): --> 14440 Regular IUPAC Atoms 
  > ReadCoordsPdb(): -->     0 Pseudo-atoms (DISMAN type) 
  > ReadCoordsPdb(): -->     0 Lone pairs
  > ReadCoordsPdb(): Bye ... 
  > ReadCoordsPdb(): ** monomer, 1 [1] chains ** 


PdbStat>   > RMSD_coords : Enter ranges [3-20,25,30-67] ?_ :   > RMSD_coords : Reference structure (1-10) or (average) ?_    > do_average_coords(): Making average for backbone atoms 
  > do_average_coords(): Calculating center of masses 
  > do_average_coords(): Calling optimal rotation for backbone onto model  1 
  > do_average_coords(): Calc. average coordinates backbone 
  > RMSD_coords : File name for RMSDs (def. `rmsd.pdbstat')?_ : 

 > Kabsch RMSD of backb atoms in res. *[1..91],for model  1 is: 2.482
 > Kabsch RMSD of backb atoms in res. *[1..91],for model  2 is: 2.970
 > Kabsch RMSD of backb atoms in res. *[1..91],for model  3 is: 4.040
 > Kabsch RMSD of backb atoms in res. *[1..91],for model  4 is: 3.382
 > Kabsch RMSD of backb atoms in res. *[1..91],for model  5 is: 2.808
 > Kabsch RMSD of backb atoms in res. *[1..91],for model  6 is: 2.043 (*)
 > Kabsch RMSD of backb atoms in res. *[1..91],for model  7 is: 2.466
 > Kabsch RMSD of backb atoms in res. *[1..91],for model  8 is: 2.683
 > Kabsch RMSD of backb atoms in res. *[1..91],for model  9 is: 2.962
 > Kabsch RMSD of backb atoms in res. *[1..91],for model 10 is: 2.422
 >
 > Kabsch RMSD statistics for 10 structures: 
 > Mean RMSD using as refer. str. `average' for res.[1..91], is: 2.826 
 > Range of RMSD values to reference struct. is 2.043 to 4.040

PdbStat>   > RMSD_coords : Enter ranges [3-20,25,30-67] ?_ :   > RMSD_coords : Reference structure (1-10) or (average) ?_    > do_average_coords(): Making average for heavy atoms 
  > do_average_coords(): Calculating center of masses 
  > do_average_coords(): Calling optimal rotation for heavy onto model  1 
  > do_average_coords(): Calc. average coordinates heavy 
  > RMSD_coords : File name for RMSDs (def. `rmsd.pdbstat')?_ : 

 > Kabsch RMSD of heavy atoms in res. *[1..91],for model  1 is: 3.285
 > Kabsch RMSD of heavy atoms in res. *[1..91],for model  2 is: 3.750
 > Kabsch RMSD of heavy atoms in res. *[1..91],for model  3 is: 4.696
 > Kabsch RMSD of heavy atoms in res. *[1..91],for model  4 is: 4.120
 > Kabsch RMSD of heavy atoms in res. *[1..91],for model  5 is: 3.535
 > Kabsch RMSD of heavy atoms in res. *[1..91],for model  6 is: 2.898 (*)
 > Kabsch RMSD of heavy atoms in res. *[1..91],for model  7 is: 3.084
 > Kabsch RMSD of heavy atoms in res. *[1..91],for model  8 is: 3.370
 > Kabsch RMSD of heavy atoms in res. *[1..91],for model  9 is: 3.609
 > Kabsch RMSD of heavy atoms in res. *[1..91],for model 10 is: 3.258
 >
 > Kabsch RMSD statistics for 10 structures: 
 > Mean RMSD using as refer. str. `average' for res.[1..91], is: 3.560 
 > Range of RMSD values to reference struct. is 2.898 to 4.696

PdbStat> 
PdbStat>  *END* of program detected, BYE! ...