LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_297.5wLII_11238_53.FR_351_800
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
3cf2_A
659
357
309
1.11
19.09
84.596
25.504
T P
1ypw_A
692
357
294
1.49
19.05
78.180
18.474
T P
1r7r_A
683
357
288
1.56
17.71
77.120
17.310
T P
1yqi_C
708
357
280
2.04
17.14
59.264
13.096
T P
1s3s_F
441
357
194
1.30
18.56
52.973
13.836
T P
2ce7_C
421
357
195
1.80
18.46
49.562
10.287
T P
3b9p_A
268
357
188
1.78
15.43
47.380
10.001
T P
3eih_A
319
357
194
1.91
18.56
47.250
9.665
T P
1iy2_A
245
357
183
1.73
18.03
47.131
10.010
T P
3eie_A
303
357
188
1.83
19.68
47.101
9.765
T P
2dhr_A
458
357
195
1.84
17.44
46.980
10.053
T P
3d8b_A
281
357
194
1.92
15.46
46.977
9.600
T P
1lv7_A
251
357
182
1.81
18.68
46.278
9.547
T P
1ixz_A
238
357
177
1.72
18.64
46.247
9.743
T P
2qz4_A
223
357
176
1.73
14.77
45.586
9.592
T P
2qp9_X
288
357
182
1.95
18.13
44.738
8.865
T P
3cf0_A
281
357
185
1.96
22.70
44.712
8.975
T P
1xwi_A
322
357
184
1.89
17.93
44.479
9.264
T P
2rko_A
280
357
180
1.88
20.00
44.282
9.073
T P
2zan_A
312
357
190
2.00
18.42
43.536
9.048
T P
2r62_A
249
357
179
1.88
17.32
42.557
9.053
T P
1in8_A
298
357
165
2.05
13.33
37.794
7.679
T P
1in6_A
300
357
165
2.07
14.55
37.584
7.606
T P
1j7k_A
299
357
167
2.12
13.77
37.480
7.507
T P
1in4_A
298
357
164
2.04
14.02
37.317
7.649
T P
1in5_A
301
357
165
2.11
13.33
37.149
7.480
T P
1in7_A
298
357
162
2.07
12.96
34.568
7.450
T P
1ixs_B
315
357
153
2.19
15.03
33.416
6.687
T P
1hqc_A
314
357
151
2.12
14.57
33.225
6.801
T P
1ixr_C
308
357
148
2.11
15.54
33.111
6.709
T P
1nsf_A
247
357
161
2.14
16.77
32.275
7.184
T P
1d2n_A
246
357
162
2.26
15.43
31.324
6.867
T P
1sxj_A
441
357
154
2.21
9.74
30.865
6.665
T P
1sxj_C
322
357
149
2.10
9.40
30.313
6.767
T P
1g4a_E
356
357
153
2.19
10.46
30.091
6.677
T P
1ofh_A
309
357
148
2.07
10.81
29.899
6.810
T P
2c9o_A
398
357
139
2.16
18.71
29.896
6.150
T P
1sxj_D
328
357
148
2.18
6.76
29.841
6.489
T P
1g41_A
334
357
149
2.17
10.74
29.415
6.552
T P
1iqp_A
326
357
136
2.20
12.50
29.402
5.919
T P
1im2_A
346
357
146
2.15
10.27
29.091
6.502
T P
1e94_F
408
357
151
2.20
9.27
29.047
6.572
T P
1sxj_B
316
357
149
2.30
10.07
28.701
6.213
T P
1sxj_E
317
357
143
2.21
10.49
28.425
6.190
T P
1doo_E
393
357
144
2.20
9.72
28.390
6.264
T P
1xxi_C
366
357
143
2.21
16.08
28.103
6.197
T P
1njg_A
240
357
143
2.20
14.69
27.720
6.213
T P
1jr3_A
366
357
140
2.21
14.29
27.710
6.051
T P
2chq_A
313
357
136
2.25
13.24
27.676
5.781
T P
1r6b_X
704
357
148
2.31
16.89
27.628
6.139
T P
2chg_A
223
357
136
2.12
12.50
27.573
6.135
T P
1um8_A
327
357
134
2.00
13.43
27.446
6.387
T P
1jbk_A
189
357
124
2.22
14.52
24.033
5.345
T P
1qvr_A
803
357
117
2.26
13.68
23.158
4.963
T P
2p65_A
185
357
125
2.42
11.20
22.879
4.964
T P
2j37_W
479
357
79
2.54
12.66
15.208
2.995
T P
2di4_A
176
357
46
2.51
4.35
8.604
1.762
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]