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Allows to search results at different levels. You can select servers, proteins or common subset of proteins.
Sequence separation
It refers to the separation of the two residues of the pair in the linear sequence of the protein, i. e. >=6 residues between
the members of the pair (short distance contacts), >=12 residues between the members of the pair, or >=24 residues between the members of the pair
(long distance contacts).
Delta
Percentage of correctly predicted contacts within |delta| residues, measured along the sequence, of the experimental contact (see Ortiz et al., 1999, Proteins 3:177-185).
It means that a predicted contact between two residues 'i' and 'j' is considered correct if there is any real contact between any residue in the range [i-delta,i+delta]
and any residue in the range [j-delta,j+delta]. A contact evaluation with delta=0 is equivalent to a standard contact evaluation.
Amount of pairs to be considered for the evaluation results
In the case of contact specialists producing a ranked list of pairs (with associated score/reliability), it is possible to select how many of the top pairs
are considered in the evaluation (Len/10, Len/5, Len/2, 1*Len, 2*Len or All Pairs, considering Len as the number of residues in the protein).
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