From: Iterative refinement of structure-based sequence alignments by Seed Extension
SCOP class
Number of CDsâ€
Number of structure pairs
all-α (a)
11
326
all-β (b)
15
1721
α/β (c)
35
912
α+β (d)
26
510
others§(o)
9
122
total (t)
96
3591