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Topology Browser  [Search with followings]

Structure class: [A: Alpha (all helix); B: Beta (all strands); AB: alpha-beta (mixed)]

SS composition: [SSE: Secondary structue from N to C terminal of protein chain]

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# Helix: [Number con alpha helix in protein chain]

# Strands: [Number of beta strands in protein chain]

Minimum number of SSE contact pair: [Least number of Secondary structure pairwise contacts]

Topology preferance status: [True/False Preferred topologies are most frequently occurred scaffolds in a SSE composition]

(search in combination or with any one input)

 
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Topology List   [Click on a Topology String to explore]

Str Class Sse String H E Topology String Paired Contacts Is Preferred topoGrp statSig
AB EEEEHHHEEEEEEEEE 3 13 Topology 22 ✘ False
AB EEEEHHHEEEEEEEEE 3 13 Topology 21 ✘ False
AB EEEEHHHEEEEEEEEE 3 13 Topology 23 ✘ False
AB EEEEHHHEEEEEEEEE 3 13 Topology 23 ✘ False
AB EEEEHHHEEEEEEEEE 3 13 Topology 22 ✘ False
AB EEEEHHHEEEEEEEEE 3 13 Topology 23 ✘ False
AB EEEEHHHEEEEEEEEE 3 13 Topology 22 ✘ False
AB EEEEHHHEEEEEEEEE 3 13 Topology 22 ✘ False
AB EEEEHHHEEEEEEEEE 3 13 Topology 20 ✘ False
AB EEEEHHHEEEEEEEEE 3 13 Topology 24 ✘ False
AB EEEEHHHEEEEEEEEE 3 13 Topology 24 ✘ False
AB EEEEHHHEEEEEEEEE 3 13 Topology 22 ✘ False
AB EEEEEHEEHEEHHEHEEEEEEE 5 17 Topology 35 ✘ False
AB HHEHEHEHEHEHEEHEEEHEEHEHEEEHH 13 16 Topology 40 ✘ False
AB HEEEEEEEEEEHEEEHEEHEEEHHEEHHEHHHHEHHHEEEEEEEE 15 30 Topology 71 ✘ False
AB EEHEEEHEHHEHEHEHHHEHEEEHEEEEEEEEEE 11 23 Topology 79 ✘ False
AB EEHEEEHEHHEHEHEHHHEHEEEHEEEEEEEEEE 11 23 Topology 76 ✘ False
AB EEHEEEHEHHEHEHEHHHEHEEEHEEEEEEEEEE 11 23 Topology 77 ✘ False
AB EEEEHHEEEHHHHEHEHEEHEEHEEHEEEEHHEEHEHEHHEH 18 24 Topology 86 ✘ False
AB EEEEHHEEEHHHHEHEHEEHEEHEEHEEEEHHEEHEHEHHEH 18 24 Topology 87 ✘ False
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Table Description [Click here to expand]

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