LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_454.5wLII_11284_15
Total number of 3D structures: 48
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
263
258
0.60
21.32
97.493
36.758
T P
1a88_A
275
263
258
0.89
18.99
96.338
26.168
T P
1a8s_A
273
263
258
1.00
18.99
95.361
23.526
T P
1va4_A
271
263
256
1.09
16.41
94.263
21.437
T P
1a8q_A
274
263
257
1.15
17.51
94.060
20.528
T P
3fob_A
277
263
251
1.26
19.12
91.720
18.469
T P
1brt_A
277
263
252
1.33
17.46
91.208
17.647
T P
1a8u_A
277
263
253
1.40
17.39
91.033
16.832
T P
1bro_A
277
263
252
1.33
17.46
91.015
17.573
T P
1hkh_A
279
263
252
1.32
18.65
90.718
17.689
T P
1m33_A
256
263
228
1.82
17.54
78.450
11.900
T P
1wom_A
271
263
236
1.85
19.92
75.215
12.102
T P
1j1i_A
258
263
223
1.86
17.04
75.072
11.379
T P
2pu6_A
283
263
238
2.01
13.87
68.236
11.288
T P
2puj_A
283
263
237
2.00
13.92
68.144
11.297
T P
2rhw_A
283
263
238
2.03
13.87
67.553
11.185
T P
2vf2_A
284
263
223
1.78
14.80
67.398
11.855
T P
1u2e_A
286
263
231
1.97
15.15
66.997
11.153
T P
2og1_A
285
263
234
1.94
14.53
66.949
11.476
T P
2zjf_A
346
263
231
2.05
17.75
65.250
10.725
T P
2e3j_A
346
263
230
2.01
18.26
65.130
10.917
T P
2d0d_A
271
263
217
1.88
17.97
64.917
10.963
T P
1iup_A
271
263
216
1.92
17.59
64.814
10.671
T P
1mtz_A
290
263
209
1.66
17.70
64.276
11.846
T P
1xro_A
290
263
212
1.73
18.40
64.274
11.588
T P
1xrl_A
290
263
212
1.75
16.98
64.174
11.471
T P
1xqv_A
290
263
209
1.73
18.18
64.119
11.397
T P
1xrr_A
290
263
210
1.74
17.62
63.625
11.441
T P
3bf7_A
255
263
198
1.70
20.20
63.339
11.002
T P
3cxu_A
320
263
220
1.97
17.73
63.258
10.644
T P
1ehy_A
282
263
215
1.87
17.21
63.112
10.930
T P
2cjp_A
320
263
217
1.94
17.05
62.559
10.653
T P
1c4x_A
281
263
219
1.97
13.24
62.519
10.594
T P
2ocl_A
254
263
207
1.88
18.84
62.386
10.464
T P
1y37_A
294
263
216
1.92
18.06
62.210
10.680
T P
2ocg_A
254
263
205
1.82
18.54
62.206
10.677
T P
2ock_A
254
263
208
1.96
18.75
62.015
10.097
T P
1zd3_A
547
263
220
2.00
16.82
61.534
10.489
T P
1cqz_B
541
263
221
1.97
17.65
61.310
10.697
T P
3bf8_A
255
263
201
1.76
19.90
61.123
10.820
T P
1wm1_A
313
263
214
2.08
17.29
59.601
9.839
T P
1azw_A
313
263
212
2.08
18.40
59.438
9.717
T P
2v9z_A
302
263
213
2.09
15.49
58.818
9.709
T P
1cqw_A
295
263
215
2.13
15.81
58.425
9.628
T P
1mj5_A
297
263
217
2.20
17.05
57.763
9.432
T P
1cv2_A
293
263
216
2.12
15.74
57.741
9.715
T P
1iz7_A
294
263
218
2.17
16.06
57.513
9.621
T P
1bn6_A
291
263
217
2.17
15.21
57.367
9.557
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]