CPSP-Tools Server
HPstruct - Optimal structure prediction
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HPstruct

HPstruct - Optimal structure prediction

HPstruct implements the CPSP approach, as introduced by Backofen and Will (Constraints, 2006), to predict provably optimal structures of 3D lattice proteins in the HP-model. For a given HP-sequence S and a given lattice type (cubic or face centered cubic), (all) optimal structures are calculated. The CPSP approach computes the global minimal energy for S, too.

For articles describing the tool refer to the reference section below. Please cite us when using our tools.
For more information check the help page.

Try HPstruct with these examples:
  • Backbone-only representatives in FCC lattice (input|result) ?
  • Sidechain structures in CUB lattice (input|result) ?

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When using HPstruct please cite :

Results are computed with HPstruct version 2.4.6 linking Gecode 1.3.0 and BIU 2.3.6