LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_108.5wLII_11068_93
Total number of 3D structures: 50
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
1w8g_A
226
227
221
0.49
24.89
96.862
37.556
T P
3cpg_A
253
227
214
1.53
24.77
87.797
13.146
T P
1b54_A
230
227
205
1.36
22.44
86.280
13.999
T P
1ct5_A
228
227
203
1.33
21.67
85.839
14.169
T P
1vfs_A
382
227
187
1.96
14.44
60.802
9.072
T P
1xfc_A
366
227
190
2.07
13.68
60.621
8.740
T P
2rjg_A
358
227
179
1.91
16.76
60.401
8.925
T P
3b8w_A
358
227
183
1.96
15.85
60.387
8.866
T P
3b8t_A
358
227
179
1.91
16.76
60.366
8.925
T P
3b8v_A
358
227
180
1.91
17.22
60.243
8.946
T P
3c5q_A
394
227
187
2.07
11.76
60.061
8.610
T P
2qgh_A
394
227
188
2.13
11.70
59.679
8.440
T P
2p3e_B
403
227
181
2.15
15.47
58.927
8.047
T P
3b8u_A
358
227
183
2.00
15.30
58.874
8.707
T P
2odo_A
354
227
185
2.05
12.97
58.228
8.592
T P
2dy3_D
344
227
189
2.18
13.23
57.639
8.279
T P
2j66_A
390
227
183
2.30
14.21
57.559
7.626
T P
1rcq_A
356
227
183
2.04
13.66
56.818
8.534
T P
1tuf_A
433
227
187
2.24
11.23
56.625
7.982
T P
2nva_D
371
227
177
2.20
14.69
56.124
7.701
T P
1bd0_A
381
227
182
2.14
16.48
55.823
8.116
T P
2o0t_A
445
227
190
2.21
15.26
55.791
8.219
T P
2vd9_A
386
227
183
2.20
15.30
55.774
7.958
T P
1hkw_A
446
227
190
2.19
15.79
55.660
8.313
T P
2nv9_B
372
227
181
2.23
13.26
55.632
7.763
T P
1twi_A
434
227
181
2.27
12.15
55.538
7.652
T P
1hkv_A
446
227
188
2.18
15.43
55.378
8.230
T P
2vd8_A
386
227
180
2.24
14.44
54.879
7.700
T P
2plj_A
376
227
180
2.24
13.33
54.771
7.694
T P
1njj_D
354
227
184
2.33
14.67
54.421
7.572
T P
2on3_A
392
227
179
2.32
14.53
54.382
7.404
T P
1epv_A
381
227
182
2.18
17.03
54.372
7.998
T P
2sfp_A
378
227
180
2.15
17.22
54.173
8.003
T P
2oo0_A
419
227
178
2.28
14.04
53.856
7.478
T P
1xql_A
381
227
181
2.18
17.13
53.828
7.923
T P
7odc_A
387
227
180
2.28
16.11
53.745
7.575
T P
3btn_A
394
227
178
2.23
13.48
53.468
7.649
T P
2yxx_A
385
227
179
2.33
16.76
53.189
7.351
T P
2tod_A
353
227
180
2.37
13.89
52.879
7.283
T P
3co8_A
360
227
179
2.33
13.97
52.183
7.379
T P
1d7k_A
411
227
179
2.31
14.53
52.113
7.422
T P
1szr_D
368
227
179
2.38
14.53
51.543
7.218
T P
1f3t_B
381
227
178
2.41
14.61
51.206
7.105
T P
1knw_A
421
227
177
2.38
15.25
49.728
7.137
T P
1lt8_A
348
227
142
2.55
5.63
37.380
5.366
T P
2c6q_B
329
227
132
2.41
8.33
37.360
5.259
T P
1py0_A
122
227
35
2.54
8.57
10.766
1.325
T P
2g98_A
171
227
37
2.69
10.81
10.544
1.325
T P
1h4a_X
173
227
37
2.82
13.51
10.357
1.267
T P
1hk0_X
173
227
36
2.89
8.33
10.045
1.205
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]