LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_460.5wLII_11346_17
Total number of 3D structures: 56
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
1v7w_A
779
115
86
1.93
9.30
66.387
4.245
T P
2cqs_A
822
115
81
1.93
8.64
59.847
3.987
T P
1xdp_A
687
115
47
2.21
4.26
30.743
2.035
T P
2p24_A
182
115
41
2.42
2.44
29.082
1.626
T P
1v0w_A
496
115
45
2.36
6.67
28.157
1.830
T P
1f0i_A
496
115
43
2.34
6.98
27.860
1.764
T P
2ze9_A
504
115
43
2.31
9.30
27.702
1.782
T P
3pgm_A
230
115
51
2.74
13.73
27.279
1.794
T P
1e59_A
239
115
49
2.85
6.12
27.255
1.661
T P
2ze4_A
501
115
47
2.68
6.38
27.109
1.690
T P
1vqz_A
330
115
40
2.28
10.00
26.979
1.684
T P
1e58_A
246
115
47
2.71
8.51
26.909
1.675
T P
1byr_A
152
115
39
2.30
12.82
26.328
1.622
T P
1rii_A
243
115
45
2.69
4.44
26.053
1.610
T P
3fdz_B
228
115
46
2.80
8.70
25.935
1.584
T P
1x2g_C
337
115
44
2.52
4.55
25.110
1.679
T P
3d8h_B
235
115
42
2.72
16.67
24.424
1.487
T P
3ezn_A
236
115
42
2.62
2.38
24.278
1.545
T P
1yfk_A
243
115
42
2.65
7.14
24.142
1.525
T P
2ikq_A
262
115
42
2.71
4.76
24.100
1.493
T P
1qhf_A
240
115
44
2.73
2.27
23.983
1.557
T P
1h2e_A
207
115
39
2.63
7.69
23.917
1.429
T P
2h0q_A
261
115
39
2.64
10.26
23.620
1.425
T P
1xq9_A
241
115
37
2.60
10.81
23.554
1.370
T P
2ars_A
245
115
40
2.67
2.50
23.499
1.445
T P
3d4i_A
273
115
38
2.46
2.63
23.289
1.486
T P
2hhj_A
254
115
38
2.52
0.00
23.189
1.451
T P
1fbt_A
190
115
38
2.65
2.63
23.165
1.381
T P
5pgm_D
235
115
38
2.77
5.26
22.911
1.326
T P
2eoa_A
171
115
40
2.63
7.50
22.818
1.463
T P
2h4x_A
255
115
41
2.93
9.76
22.780
1.355
T P
1w66_A
218
115
38
2.53
10.53
22.666
1.443
T P
2qht_A
210
115
38
2.63
10.53
22.452
1.390
T P
1v37_A
171
115
37
2.68
5.41
22.403
1.330
T P
1fzt_A
211
115
39
2.63
10.26
22.263
1.431
T P
3fjy_B
352
115
37
2.65
8.11
21.775
1.347
T P
2c8m_B
245
115
30
2.37
3.33
21.608
1.217
T P
2qhs_A
210
115
38
2.66
5.26
21.506
1.379
T P
1k6m_A
432
115
37
2.64
10.81
21.306
1.352
T P
1ebb_A
202
115
35
2.53
2.86
21.289
1.329
T P
3bif_A
432
115
34
2.56
2.94
21.067
1.279
T P
2a6p_A
193
115
34
2.56
2.94
20.716
1.279
T P
2ekb_A
171
115
38
2.68
5.26
20.645
1.366
T P
1bif_A
432
115
32
2.44
9.38
19.727
1.261
T P
3eoz_B
175
115
33
2.55
3.03
19.531
1.246
T P
2p9z_A
171
115
34
2.75
2.94
19.492
1.194
T P
1ujc_A
156
115
33
2.74
9.09
19.390
1.161
T P
2owe_A
170
115
31
2.82
6.45
19.044
1.063
T P
3f2i_F
167
115
30
2.40
6.67
18.816
1.199
T P
2p9f_A
171
115
32
2.75
0.00
18.815
1.121
T P
2rfl_H
156
115
34
3.01
5.88
18.452
1.092
T P
2f5t_X
233
115
30
2.82
3.33
18.151
1.028
T P
1c80_A
191
115
30
2.61
3.33
17.623
1.109
T P
2p77_A
171
115
29
2.72
3.45
16.140
1.027
T P
2ekz_A
171
115
26
2.43
0.00
16.025
1.029
T P
2enu_A
171
115
26
2.83
3.85
14.925
0.887
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]