LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_144.5wLII_11111_45
Total number of 3D structures: 36
LGA calculations using distance cutoff DIST: 4.0 A

Residues superimposed below 2.00 A: GREEN
Residues superimposed below 4.00 A: YELLOW
Residues superimposed below 6.00 A: ORANGE
Residues superimposed below 8.00 A: BROWN
Residues superimposed above 8.00 A or not aligned: RED
Terminal residues not aligned: GREY

Structure Deviation Summary

Calculations based on one final LGA superposition
(Bar representation of 3D plots, TEXT)

Structures ordered by LGA_S - score
Structure
NS
NT
N(dist=4.0)
RMSD(N)
Seq_ID(N)
LGA_S
LGA_Q
PLOTS
3cjt_A
254
65
55
0.98
32.73
83.050
5.081
T P
1odu_B
424
65
37
2.42
0.00
42.423
1.470
T P
1kfq_A
571
65
33
2.33
0.00
39.501
1.360
T P
1po0_A
661
65
38
2.62
10.53
39.103
1.400
T P
1xkh_A
687
65
38
2.57
10.53
38.901
1.424
T P
1kmo_A
661
65
36
2.57
5.56
37.338
1.350
T P
1kmp_A
647
65
37
2.69
8.11
36.943
1.325
T P
1qj8_A
148
65
31
2.70
9.68
34.471
1.108
T P
2r4p_A
418
65
32
2.76
0.00
34.360
1.117
T P
1t16_A
427
65
33
2.97
6.06
33.781
1.074
T P
2vdf_A
225
65
31
2.68
3.23
33.715
1.116
T P
1fcp_A
705
65
31
2.54
3.23
33.638
1.173
T P
2ixx_A
354
65
31
2.48
16.13
33.500
1.200
T P
1p4t_A
156
65
31
2.54
0.00
33.232
1.173
T P
3dwo_X
444
65
35
2.79
2.86
33.088
1.212
T P
3bry_A
389
65
31
2.71
6.45
32.835
1.104
T P
2r4o_A
421
65
31
2.55
0.00
32.494
1.169
T P
2r4n_A
421
65
34
2.97
11.76
32.271
1.108
T P
2r8a_A
360
65
35
2.93
11.43
32.072
1.157
T P
2fcp_A
705
65
31
2.83
9.68
31.657
1.057
T P
3ddr_A
753
65
29
2.64
3.45
30.685
1.060
T P
3bs0_A
414
65
31
2.89
9.68
30.551
1.035
T P
1oqy_A
363
65
25
2.32
0.00
30.323
1.032
T P
2r4l_B
421
65
28
2.74
7.14
29.600
0.987
T P
2r89_A
363
65
29
2.76
13.79
28.831
1.013
T P
3csl_A
753
65
25
2.60
4.00
28.194
0.925
T P
2r88_A
365
65
26
2.86
7.69
27.583
0.878
T P
2iah_A
752
65
25
2.71
4.00
25.666
0.890
T P
1osm_A
342
65
22
2.73
9.09
24.602
0.778
T P
3dwn_A
421
65
22
2.52
9.09
24.300
0.839
T P
2iwv_A
277
65
22
2.61
0.00
23.583
0.813
T P
1hl9_B
426
65
21
2.74
0.00
23.259
0.740
T P
2ixw_A
343
65
21
2.66
4.76
22.906
0.762
T P
1uun_A
184
65
22
3.05
0.00
21.960
0.697
T P
2jqy_A
280
65
17
2.62
5.88
21.213
0.626
T P
2j1n_A
346
65
19
2.63
5.26
20.213
0.697
T P

NS : Total number of residues in Structure (rotated structure)
NT : Total number of residues in TARGET (frame of reference)
N : Total number of residues superimposed under 4.0 Angstrom distance cutoff
RMSD : RMS deviation calculated on all N residues superimposed under 4.0 Angstrom distance cutoff
Seq_Id : Sequence Identity. Percent of identical residues from the total of N aligned.
LGA_S : Structure similarity score calculated by internal LGA procedure (see LGA paper for details)
LGA_Q : Score (how tight is the superposition) calculated by the formula: Q = 0.1*N/(0.1+RMSD)
PLOTS : T - Flat text file (output from LGA program, rotated structure)
PLOTS : P - Plot of superimposed structures (3D plot colored as bars)

Citing LGA:
Zemla A., "LGA - a Method for Finding 3D Similarities in Protein Structures", Nucleic Acids Research, 2003, Vol. 31, No. 13, pp. 3370-3374. [MEDLINE]