LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_547.5wLII_11391_11
Total number of 3D structures: 45
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
1g0u_K
212
230
206
0.48
18.93
89.436
35.561
T P
1ryp_L
212
230
206
0.51
18.93
89.415
33.761
T P
1g65_K
211
230
205
0.90
18.54
87.586
20.529
T P
1iru_L
201
230
201
0.84
17.91
86.034
21.303
T P
1yar_H
203
230
191
1.32
11.52
79.115
13.483
T P
1j2q_H
202
230
194
1.46
16.49
78.991
12.408
T P
3c91_H
203
230
192
1.36
11.46
78.974
13.158
T P
1pma_B
203
230
192
1.36
11.46
78.947
13.158
T P
1iru_I
220
230
191
1.27
15.71
78.814
13.970
T P
1ryp_H
205
230
197
1.55
17.77
78.772
11.963
T P
1iru_H
202
230
197
1.60
19.29
78.545
11.568
T P
1g65_N
196
230
196
1.56
18.37
78.244
11.837
T P
1ryp_I
222
230
192
1.38
15.62
77.988
13.017
T P
3bdm_H
222
230
192
1.37
15.62
77.973
13.068
T P
1ryp_M
222
230
189
1.62
15.87
75.360
10.988
T P
1iru_J
204
230
191
1.78
10.99
74.336
10.147
T P
1iru_M
213
230
191
1.79
16.23
74.088
10.082
T P
1iru_K
199
230
190
1.83
15.79
73.696
9.863
T P
1ryp_E
242
230
183
1.85
13.11
73.198
9.389
T P
3bdm_C
241
230
182
1.71
13.19
72.977
10.051
T P
1g0u_D
230
230
182
1.83
12.64
72.774
9.449
T P
3bdm_F
244
230
179
1.65
15.08
72.233
10.248
T P
1ryp_D
241
230
183
1.81
13.11
72.053
9.557
T P
3bdm_D
242
230
180
1.77
12.78
71.995
9.604
T P
1g0u_C
238
230
183
1.80
12.57
71.956
9.627
T P
1g0u_F
242
230
180
1.74
13.89
71.382
9.798
T P
1iru_G
245
230
183
1.78
12.57
71.335
9.741
T P
1j2q_A
237
230
176
1.65
13.64
71.224
10.083
T P
1ryp_G
244
230
180
1.72
13.89
71.078
9.912
T P
3bdm_B
244
230
177
1.75
12.99
70.969
9.573
T P
1ryp_B
250
230
178
1.70
14.04
70.860
9.905
T P
1z7q_G
243
230
179
1.78
13.97
70.737
9.534
T P
1g0u_B
235
230
179
1.76
13.41
70.591
9.637
T P
1j2p_A
243
230
179
1.79
13.41
70.549
9.477
T P
1ya7_A
227
230
177
1.73
13.56
70.387
9.646
T P
1ryp_C
244
230
176
1.72
13.64
70.308
9.662
T P
1yar_A
221
230
175
1.69
13.71
70.235
9.759
T P
1iru_F
238
230
176
1.71
11.36
70.039
9.742
T P
1iru_B
233
230
175
1.73
14.86
69.876
9.544
T P
1iru_E
234
230
175
1.73
12.57
69.853
9.584
T P
1yau_A
222
230
176
1.74
13.64
69.836
9.557
T P
1iru_D
243
230
179
1.89
10.06
67.988
8.982
T P
1iru_C
250
230
184
1.98
11.96
67.673
8.859
T P
2z5c_C
189
230
167
1.71
11.98
67.067
9.234
T P
1iru_A
244
230
175
1.94
7.43
65.025
8.560
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]