[[ https://doi.org/10.1002/(SICI)1097-0134(20000501)39:2%3C112::AID-PROT2%3E3.0.CO;2-B | FOLDTRAJ Paper ]]

====== Installation ======
  * Extract foldtraj-current-linux-i386-icc.tar.bz2 into a directory
<code>
tar xvf foldtraj-current-linux-i386-icc.tar.bz2
cd foldtraj
</code>


====== Generate random conformation of ubiquitin (pdbcode:1ubq) ======
  * Make a folder under foldtraj directory "mkdir ubq"
  * Generate trajectory file (do not append extension ".val" to output filename). After InitTraj command, ubq.trj should be created.
<code>
InitTraj -i ubq/ubq.seq -o ubq/ubq
</code>
  * Generate random structures (do not append extension ".val" to input filename or ".pdb" to output filename).
<code>
foldtraj -i ubq/ubq -b 10 -f ubq/ubqunf
</code>