LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_130.5wLII_11077_46
Total number of 3D structures: 57
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
1zkd_A
357
343
320
0.58
29.69
92.683
47.276
T P
1ri5_A
252
343
173
2.22
13.29
33.405
7.461
T P
2o57_A
282
343
167
2.26
13.77
33.044
7.071
T P
2ex4_A
221
343
164
2.35
14.63
31.641
6.686
T P
1im8_A
225
343
161
2.32
11.18
31.305
6.664
T P
3d2l_C
242
343
152
2.13
10.53
31.111
6.813
T P
1xva_A
292
343
158
2.22
10.76
30.818
6.804
T P
1jqd_B
288
343
152
2.18
13.16
30.739
6.664
T P
3bxo_A
236
343
154
2.25
12.99
30.735
6.559
T P
1d2g_A
292
343
159
2.23
10.69
30.733
6.826
T P
2aot_A
288
343
151
2.22
12.58
30.690
6.512
T P
1wzn_A
244
343
155
2.14
8.39
30.585
6.915
T P
3e8s_A
220
343
158
2.26
15.82
30.305
6.698
T P
3dli_A
221
343
148
2.22
11.49
29.748
6.387
T P
1jqe_A
280
343
150
2.27
12.00
29.717
6.334
T P
2pxx_A
213
343
146
2.14
17.12
29.701
6.526
T P
2aou_B
289
343
146
2.31
13.01
29.326
6.061
T P
2yqz_A
261
343
150
2.36
9.33
29.317
6.088
T P
3bus_A
251
343
148
2.26
10.14
29.265
6.261
T P
2aot_B
288
343
142
2.23
14.08
29.260
6.086
T P
1qzz_A
340
343
150
2.37
14.67
29.068
6.069
T P
3dtn_A
220
343
143
2.23
12.59
28.980
6.139
T P
1ve3_B
226
343
145
2.26
10.34
28.891
6.155
T P
3dh0_B
190
343
139
2.20
9.35
28.836
6.040
T P
1xxl_A
234
343
143
2.31
9.09
28.662
5.933
T P
3bkw_A
219
343
140
2.16
8.57
28.297
6.204
T P
2gh1_A
281
343
141
2.36
12.77
28.080
5.738
T P
3e23_A
198
343
142
2.23
12.68
27.922
6.096
T P
1p91_A
268
343
135
2.30
12.59
27.890
5.624
T P
2pjd_A
334
343
134
2.19
14.93
27.888
5.848
T P
1vl5_A
231
343
147
2.40
9.52
27.867
5.878
T P
2avn_A
247
343
146
2.36
12.33
27.733
5.941
T P
3dlc_A
219
343
135
2.19
11.11
27.664
5.900
T P
3e7p_A
253
343
134
2.36
10.45
27.540
5.445
T P
1vlm_A
207
343
134
2.24
11.19
27.481
5.730
T P
1t43_A
274
343
138
2.36
12.32
27.342
5.603
T P
3cgg_A
186
343
137
2.27
16.79
26.883
5.771
T P
3ege_A
247
343
137
2.27
9.49
26.865
5.791
T P
1zq9_A
278
343
135
2.23
13.33
26.809
5.789
T P
2b3t_A
276
343
138
2.36
10.87
26.570
5.606
T P
3g5l_A
222
343
139
2.33
10.07
26.510
5.716
T P
2p8j_B
207
343
135
2.23
8.89
26.428
5.792
T P
1i9g_A
264
343
132
2.33
14.39
26.303
5.427
T P
3ccf_B
242
343
138
2.28
10.87
26.279
5.807
T P
2gs9_A
211
343
132
2.38
13.64
25.893
5.316
T P
3f4k_A
254
343
129
2.40
9.30
25.733
5.165
T P
2h1r_B
275
343
130
2.29
11.54
25.510
5.440
T P
1uwv_A
417
343
120
2.26
8.33
25.174
5.080
T P
1yb2_A
230
343
124
2.22
13.71
25.112
5.346
T P
3dmg_A
371
343
123
2.26
15.45
25.102
5.208
T P
2bh2_A
418
343
126
2.30
7.94
25.016
5.247
T P
3cc8_A
211
343
129
2.48
9.30
23.515
4.999
T P
1r18_A
223
343
113
2.34
16.81
23.204
4.634
T P
2yxe_A
214
343
111
2.26
11.71
22.233
4.699
T P
1dl5_A
317
343
110
2.36
12.73
21.261
4.478
T P
1jg1_A
215
343
104
2.28
15.38
21.037
4.378
T P
2o6p_A
123
343
26
2.58
0.00
5.556
0.970
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]