Table 1

Known circular permutation results

Protein 1
Protein 2
Us
DaliLite
K2

PDB(Length)
PDB(Length)
N
RMSD
p value
N
RMSD
N
RMSD

1rinA(180)
2cna_(237)
152*
0.875
10-6
106
1.7
60
0.92
1glh_(214)
1cpn_(208)
192*
1.163
10-5
156
0.4
156
0.41
1exg_(110)
1tul_(102)
74*
1.485
10-4
63
4.0
34
2.26
1rhgA(145)
1bcfA(158)
118*
1.500
10-4
94
2.3
81
1.51
1ihwA(52)
1sso_(62)
46*
0.502
10-3
45
2.9
28
1.93

Comparison of results against DaliLite and K2. DaliLite is not expected to find sequence order independent alignments. K2 did not find the circular permutation even when the sequence order independent options was selected.

Dundas et al. BMC Bioinformatics 2007 8:388   doi:10.1186/1471-2105-8-388