LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_539.5wLII_11390_79
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
1zoi_A
275
265
259
0.41
22.39
97.397
50.437
T P
1a88_A
275
265
259
0.88
23.55
95.977
26.459
T P
1a8s_A
273
265
257
0.86
21.40
95.480
26.696
T P
1va4_A
271
265
257
0.99
20.23
94.604
23.568
T P
1a8q_A
274
265
257
1.09
19.07
93.750
21.565
T P
3fob_A
277
265
256
1.26
17.97
92.483
18.783
T P
1bro_A
277
265
254
1.25
20.08
91.591
18.762
T P
1a8u_A
277
265
254
1.27
20.08
91.495
18.480
T P
1hkh_A
279
265
256
1.34
19.53
91.473
17.778
T P
1brt_A
277
265
254
1.27
20.08
91.455
18.504
T P
1m33_A
256
265
230
1.86
19.13
77.513
11.737
T P
1j1i_A
258
265
229
1.89
18.34
76.946
11.510
T P
1wom_A
271
265
236
1.89
17.37
74.556
11.847
T P
3bf8_A
255
265
204
1.74
19.12
71.514
11.109
T P
2puj_A
283
265
235
1.85
14.04
69.020
12.042
T P
2rhw_A
283
265
234
1.84
14.10
68.674
12.092
T P
2pu6_A
283
265
233
1.86
14.16
67.575
11.890
T P
1u2e_A
286
265
231
1.90
19.48
67.397
11.536
T P
2og1_A
285
265
232
1.83
14.66
67.284
12.007
T P
2vf2_A
284
265
225
1.81
16.89
67.184
11.784
T P
1iup_A
271
265
221
1.87
17.65
66.205
11.230
T P
3cxu_A
320
265
226
1.93
15.49
66.105
11.134
T P
2d0d_A
271
265
221
1.91
18.10
65.837
11.020
T P
2cjp_A
320
265
224
1.92
16.07
65.697
11.078
T P
1ehy_A
282
265
222
1.87
17.57
65.548
11.261
T P
2e3j_A
346
265
230
1.95
16.52
65.296
11.225
T P
2zjf_A
346
265
230
1.97
15.65
64.989
11.093
T P
3bf7_A
255
265
201
1.72
19.90
64.601
11.056
T P
1y37_A
294
265
225
1.91
18.22
63.841
11.203
T P
2ocl_A
254
265
213
1.91
18.31
63.670
10.580
T P
2ocg_A
254
265
213
1.90
18.78
63.605
10.671
T P
2ock_A
254
265
209
1.86
19.14
62.997
10.686
T P
1c4x_A
281
265
218
1.90
17.43
62.894
10.895
T P
1zd3_A
547
265
226
1.92
17.70
62.770
11.173
T P
1cqz_B
541
265
229
1.97
17.47
62.713
11.037
T P
1bez_A
310
265
227
2.08
14.54
62.188
10.399
T P
2yxp_X
310
265
231
2.17
13.42
61.586
10.198
T P
1hde_A
310
265
225
2.07
14.22
61.363
10.352
T P
1be0_A
310
265
226
2.11
14.16
61.267
10.237
T P
1b6g_A
308
265
228
2.12
14.04
61.165
10.286
T P
1cqw_A
295
265
226
2.15
18.58
60.414
10.024
T P
1azw_A
313
265
212
2.04
19.34
60.264
9.919
T P
1cv2_A
293
265
225
2.16
16.44
59.984
9.935
T P
1mj5_A
297
265
225
2.18
16.44
59.976
9.870
T P
1wm1_A
313
265
211
2.04
18.01
59.900
9.871
T P
1g42_A
293
265
223
2.16
17.04
59.701
9.878
T P
1iz7_A
294
265
224
2.16
16.52
59.664
9.921
T P
1bn6_A
291
265
223
2.20
17.94
59.245
9.711
T P
2v9z_A
302
265
214
2.11
17.76
58.841
9.693
T P
2r11_D
288
265
208
1.99
17.79
57.658
9.971
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]