LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_303.5wLII_11238_73
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
1krh_A
337
248
229
0.35
23.14
92.363
50.881
T P
2r6h_C
289
248
221
1.73
19.91
81.123
12.065
T P
1fdr_A
244
248
214
1.84
16.82
79.153
11.056
T P
1gvh_A
396
248
216
1.83
17.59
78.053
11.174
T P
2rc5_A
306
248
208
1.78
21.15
75.667
11.038
T P
1qfj_A
226
248
208
1.80
22.60
75.448
10.974
T P
3fpk_A
247
248
212
1.79
16.98
73.836
11.237
T P
1gjr_A
295
248
211
1.91
17.06
73.787
10.501
T P
1go2_A
295
248
210
1.90
17.62
73.583
10.500
T P
1e63_A
295
248
210
1.91
17.14
73.485
10.452
T P
1ogj_A
295
248
210
1.91
17.14
73.269
10.455
T P
1qh0_A
295
248
210
1.91
17.62
73.212
10.423
T P
1h85_A
295
248
208
1.88
17.79
72.980
10.500
T P
1gr1_A
295
248
209
1.90
17.70
72.964
10.429
T P
2b5o_A
292
248
213
1.86
19.72
72.879
10.855
T P
1bqe_A
295
248
210
1.92
18.10
72.692
10.372
T P
1e64_A
295
248
207
1.90
18.36
72.532
10.361
T P
1jb9_A
307
248
205
1.75
18.54
71.872
11.053
T P
1que_A
303
248
212
1.96
16.98
71.702
10.308
T P
1a8p_A
257
248
207
1.81
20.29
71.701
10.852
T P
1b2r_A
295
248
210
1.93
17.14
71.512
10.347
T P
1quf_A
296
248
208
1.90
17.31
71.178
10.381
T P
1qgz_A
295
248
210
1.95
17.62
71.080
10.255
T P
1e62_A
295
248
208
1.92
17.31
70.897
10.275
T P
1gaw_B
305
248
206
1.85
21.36
70.838
10.554
T P
1ogi_A
295
248
210
1.92
18.57
70.694
10.376
T P
1h42_A
295
248
208
1.92
18.75
70.570
10.291
T P
2qdx_A
257
248
207
1.85
20.29
70.491
10.589
T P
1qgy_A
295
248
207
1.92
18.36
70.234
10.225
T P
1ep3_B
261
248
203
1.94
19.21
70.181
9.972
T P
1ewy_A
303
248
206
1.90
17.48
70.022
10.284
T P
2bmw_A
295
248
207
1.94
19.32
69.879
10.145
T P
1w34_A
295
248
205
1.91
18.05
69.862
10.194
T P
1bjk_A
295
248
208
1.92
17.31
69.713
10.297
T P
2bsa_A
295
248
204
1.93
18.63
69.180
10.057
T P
2bgi_A
257
248
209
1.94
17.70
68.925
10.240
T P
1w35_A
295
248
207
1.98
17.39
68.132
9.931
T P
1ep1_B
261
248
200
1.91
18.00
67.778
9.954
T P
1ddg_A
374
248
210
1.92
18.57
67.538
10.421
T P
1tll_A
630
248
209
1.87
16.27
67.187
10.610
T P
2eix_A
243
248
209
2.05
17.70
65.130
9.721
T P
1qx4_A
264
248
209
2.00
20.10
64.754
9.955
T P
1umk_A
271
248
209
2.00
18.18
64.669
9.931
T P
2cnd_A
260
248
210
2.10
18.57
62.499
9.529
T P
1i7p_A
272
248
203
2.08
20.69
61.208
9.329
T P
2pia_A
321
248
195
2.05
21.03
60.312
9.056
T P
1cne_A
260
248
206
2.06
18.93
60.134
9.551
T P
1ndh_A
270
248
196
2.15
18.37
55.672
8.703
T P
1tvc_A
250
248
182
2.28
22.53
49.405
7.650
T P
1cqx_A
403
248
165
2.48
26.67
46.652
6.394
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]