Figure 5
From: Automatic structure classification of small proteins using random forest
Structural overlap of NA -pairs predicted to be FA-pairs. (a) The domain d1ibkr (magenta) is currently classified such that it does not share any structural level with domains d1j5er (cyan) and d1n32r (green). However, we predict them to be FA-pairs. Similarly in (b) domains d1ibmt (cyan), d1pnxt (magenta) and d1pnst (yellow) do not currently share any structure level with the domain d2uuct1 (green, a SCOP 1.73 only domain). However, following strategy 4, the pairs of d1ibmt, d1pnxt and d1pnst with d2uuct1 are predicted to be FA-pairs sharing the Ribosomal protein S20 (sunid = 46993) family. (c) The domain d1d5qa (yellow) is a member of singleton family Mini-protein reproducing the core of the CD4 surface (sunid = 58922) under the not a true SCOP class Designed proteins. It and d2ptaa (magenta) are predicted to be a FA-pair belonging to the Short-chain scorpion toxins, (sunid = 57116) family.