LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_470.5wLII_11346_37
Total number of 3D structures: 47
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
1vyh_C
310
282
263
0.83
12.93
91.808
28.145
T P
2g99_A
304
282
245
1.48
10.61
82.179
15.513
T P
2g9a_A
310
282
246
1.49
10.57
81.960
15.498
T P
2h6n_B
305
282
244
1.43
10.25
81.893
15.972
T P
2co0_A
304
282
245
1.46
10.61
81.829
15.727
T P
2h9m_A
304
282
245
1.47
10.61
81.822
15.582
T P
3dm0_A
675
282
244
1.43
11.48
81.556
15.904
T P
2h9l_A
321
282
244
1.46
10.25
81.549
15.628
T P
1erj_C
357
282
241
1.35
8.71
81.512
16.596
T P
3emh_A
300
282
243
1.42
10.29
81.503
16.012
T P
2h14_A
303
282
245
1.48
10.61
81.431
15.507
T P
2gnq_A
316
282
244
1.46
10.25
81.392
15.614
T P
2cnx_A
306
282
244
1.50
10.66
81.299
15.216
T P
3frx_B
313
282
243
1.51
10.70
81.078
15.094
T P
1tbg_A
340
282
244
1.59
10.66
80.839
14.447
T P
2pbi_D
354
282
245
1.58
8.98
80.762
14.602
T P
3fm0_A
328
282
243
1.57
7.41
80.647
14.593
T P
1got_B
339
282
247
1.67
10.93
80.504
13.922
T P
1p22_A
402
282
239
1.51
10.88
80.027
14.814
T P
2bcj_B
339
282
245
1.69
10.61
79.756
13.688
T P
1gxr_A
335
282
242
1.65
12.40
79.426
13.819
T P
2hes_X
308
282
245
1.70
7.76
79.109
13.602
T P
3cfv_B
393
282
243
1.72
7.41
78.470
13.382
T P
3cfs_B
383
282
242
1.73
7.44
78.263
13.239
T P
3c99_A
380
282
243
1.73
7.41
78.204
13.308
T P
1l0q_A
391
282
246
1.76
14.23
77.289
13.234
T P
1a0r_B
339
282
239
1.89
10.46
77.066
12.026
T P
2pm7_D
288
282
234
1.66
5.98
76.459
13.332
T P
2pm6_D
288
282
234
1.67
5.98
76.353
13.255
T P
2pm9_B
280
282
232
1.66
6.03
75.415
13.177
T P
3bg1_A
285
282
228
1.63
7.89
75.159
13.193
T P
1nr0_A
610
282
232
1.96
10.34
68.604
11.254
T P
1nex_B
444
282
222
1.99
7.21
67.166
10.632
T P
2ovr_B
442
282
216
2.01
7.41
65.704
10.235
T P
3bws_A
407
282
235
1.94
8.51
64.912
11.499
T P
1pi6_A
606
282
235
2.07
9.36
64.606
10.807
T P
2b4e_A
386
282
220
2.06
10.45
62.124
10.181
T P
2aq5_A
395
282
219
2.05
10.50
62.023
10.189
T P
2zkq_a
306
282
226
2.44
12.83
57.615
8.899
T P
1r5m_A
351
282
197
2.22
8.12
53.461
8.475
T P
1npe_A
263
282
182
2.26
5.49
47.581
7.723
T P
1ijq_A
308
282
181
2.15
8.29
45.559
8.060
T P
1q7f_B
282
282
181
2.27
11.60
44.894
7.631
T P
1rwi_A
256
282
174
2.36
9.77
43.893
7.081
T P
1n7d_A
639
282
181
2.23
6.08
43.614
7.785
T P
1r5x_A
103
282
38
2.41
7.89
9.714
1.513
T P
1oi0_A
108
282
31
2.71
6.45
7.091
1.102
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]