LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_501.5wLII_11364_25
Total number of 3D structures: 36
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
1ksk_A
234
248
211
1.81
21.33
81.090
11.024
T P
1vio_A
230
248
168
1.02
22.02
66.377
15.017
T P
2oml_A
181
248
159
1.30
33.96
61.053
11.340
T P
2gml_A
175
248
160
1.65
30.00
59.506
9.121
T P
2olw_A
179
248
156
1.38
34.62
59.467
10.565
T P
2hvy_A
320
248
143
1.97
20.98
46.688
6.915
T P
2aus_C
311
248
138
1.90
20.29
45.812
6.906
T P
2rfk_A
334
248
140
1.98
21.43
45.423
6.742
T P
1r3e_A
305
248
135
1.96
18.52
45.308
6.548
T P
1zl3_A
302
248
133
1.91
18.80
45.304
6.609
T P
2apo_A
304
248
139
2.06
20.14
44.336
6.425
T P
1k8w_A
304
248
131
1.83
19.08
44.174
6.783
T P
1r3f_A
278
248
131
1.97
19.08
42.997
6.315
T P
2ey4_A
329
248
142
1.94
20.42
42.307
6.946
T P
1v9k_A
227
248
134
2.09
20.90
40.681
6.114
T P
1ze1_A
308
248
136
2.01
18.38
40.674
6.431
T P
1s71_B
266
248
123
1.90
21.95
40.653
6.158
T P
2i82_A
217
248
132
2.01
18.94
40.161
6.258
T P
2ab4_A
300
248
131
1.98
17.56
39.227
6.303
T P
1ze2_A
300
248
130
1.96
18.46
39.156
6.303
T P
1prz_A
252
248
125
2.01
20.80
37.278
5.920
T P
1qyu_A
250
248
124
2.08
20.16
37.094
5.677
T P
1xpi_A
229
248
125
2.12
21.60
36.790
5.621
T P
1v9f_A
250
248
126
2.16
22.22
36.232
5.570
T P
1fjg_D
208
248
67
1.91
20.90
23.989
3.334
T P
2gy9_D
204
248
67
1.89
16.42
23.988
3.374
T P
1n32_D
208
248
65
1.81
21.54
23.812
3.396
T P
1qd7_C
159
248
65
1.84
20.00
23.697
3.355
T P
2qal_D
205
248
65
1.93
13.85
23.573
3.198
T P
1dm9_B
107
248
60
1.69
16.67
22.966
3.361
T P
1vs5_D
205
248
64
2.10
14.06
22.535
2.909
T P
2vqe_D
208
248
58
1.56
20.69
22.071
3.488
T P
3bbn_D
199
248
62
1.90
12.90
21.969
3.098
T P
1oao_A
673
248
60
2.75
5.00
15.103
2.102
T P
1jyt_A
163
248
49
2.73
10.20
13.307
1.729
T P
1job_A
162
248
30
2.28
6.67
9.304
1.259
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]