Residue IE Score: Monitors that all PHE, TYR, and TRP residues are scoring well.
HBond Network: Rewards networks comprising at least three hydrogen bonds, with at least one hydrogen bond spanning the dimer interface. In addition, at least 75% of all polar atoms in the network must make hydrogen bonds.
Core Existence: Monomer: Ensures that at least 18 residues are buried in the core of the monomer unit.
Core Existence: Complex: Ensures that at least 66 residues are buried in the core of the entire complex (including the interface between monomer units).
Fragment Score: Scans for parts of your design that are unlikely to fold up naturally. Use Rebuild and Remix tools to fix these regions of your design!
Is it possible to get for a next Hbond Puzzle instead of a dimer or a trimer a fourmer (is it right in English?) ?
With lower Monomer requirement (20% instead of 30%) and more interfase requirement (30% instead of 20%).
1-mer = monomer
2-mer = dimer
3-mer = trimer
4-mer = tetramer
5-mer = pentamer
6-mer = hexamer
thanks for the language clarification...
For those interested in why hydrogen bond networks need to be satisfied, see this paper by Fleming and Rose:
For easier reference, I've also posted in a comment on the HBNet Filter blog entry: