Above table lists all the available topologies in the ProLego database. Each topology (row in the table), refers to a possible contact combination of secondary structure elements (SSEs). The table column headers can be read as following,
topClass: Structure Class [A: All alpha; B: all Beta, AB: alpha beta Mix]
Helix (H): Number of helices in structure.
Strands (E): Number of beta-strands in structure.
SSE string: SSE string represents the occurences of Heleix(H) and Beta-Strands(E) in sequce from N to C terminal.
Paired Contact: Number of pair-wise contact in a topology [varies from 1 to n*(n-1)/2 ; where n is number of secondary structures (H and E)]
Topology String: The link for vizualising and detail information on a particular topology
Is Preferred: Prefernce of a Topology in the group of SSE
topoGrp statSig: Statistical significance of a topology class