LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_373.5wLII_11277_57
Total number of 3D structures: 46
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
1gpm_A
501
276
219
1.02
19.18
78.413
19.543
T P
2ywc_A
475
276
215
1.44
18.60
74.021
13.932
T P
2ywb_A
471
276
214
1.45
17.76
72.971
13.767
T P
2vxo_B
658
276
215
1.60
15.35
72.846
12.611
T P
2dpl_A
287
276
202
1.17
16.83
70.417
15.951
T P
1xng_B
262
276
156
2.15
12.18
41.984
6.945
T P
3fiu_A
238
276
142
2.03
12.68
39.351
6.674
T P
2e18_A
256
276
140
2.06
16.43
38.663
6.486
T P
1ni5_A
433
276
138
2.20
21.01
37.320
5.992
T P
1kqp_A
271
276
131
1.92
15.27
36.663
6.472
T P
3dla_C
657
276
135
2.17
12.59
36.279
5.948
T P
3dpi_A
269
276
129
1.91
17.83
36.260
6.429
T P
2goy_B
223
276
138
2.17
21.01
35.075
6.069
T P
2o8v_A
229
276
153
2.34
15.69
35.029
6.275
T P
2pzb_A
250
276
128
2.14
12.50
34.985
5.712
T P
1k92_A
444
276
139
2.31
15.83
34.877
5.760
T P
1sur_A
215
276
148
2.33
16.89
34.372
6.090
T P
2nz2_A
402
276
134
2.28
16.42
33.152
5.624
T P
1wy5_A
311
276
130
2.15
21.54
33.095
5.771
T P
1zun_A
204
276
138
2.31
18.12
33.020
5.717
T P
1vl2_A
398
276
130
2.29
19.23
32.820
5.439
T P
2c5s_A
372
276
123
2.28
16.26
31.896
5.157
T P
1q15_A
491
276
132
2.44
15.91
30.682
5.194
T P
1kor_B
386
276
128
2.39
26.56
30.588
5.143
T P
2hma_A
364
276
127
2.38
21.26
30.053
5.124
T P
1ct9_A
497
276
129
2.57
14.73
29.872
4.823
T P
1jgt_B
500
276
125
2.39
14.40
29.809
5.013
T P
2pg3_A
221
276
111
2.36
21.62
28.902
4.506
T P
2d13_A
215
276
113
2.25
17.70
28.782
4.815
T P
3bl5_E
199
276
107
2.24
16.82
28.299
4.582
T P
2der_B
359
276
115
2.40
21.74
28.180
4.592
T P
1ru8_A
227
276
104
2.22
18.27
26.210
4.479
T P
1xa0_A
318
276
90
2.53
10.00
21.736
3.419
T P
1kkj_A
405
276
84
2.59
3.57
20.002
3.124
T P
1o89_A
320
276
85
2.61
7.06
19.125
3.132
T P
1dfo_B
417
276
78
2.59
10.26
19.113
2.900
T P
1knw_A
421
276
80
2.68
8.75
18.782
2.880
T P
3e15_B
295
276
76
2.70
6.58
17.393
2.715
T P
3cog_D
392
276
72
2.61
6.94
17.053
2.658
T P
3elp_B
343
276
68
2.48
13.24
16.771
2.635
T P
1l8a_A
801
276
67
2.51
7.46
16.404
2.566
T P
2qtc_A
801
276
67
2.51
8.96
16.316
2.571
T P
1xrj_B
213
276
64
2.44
4.69
16.054
2.524
T P
1wqa_A
455
276
64
2.47
7.81
15.931
2.488
T P
1uj2_A
213
276
58
2.67
6.90
14.348
2.094
T P
2vpi_A
187
276
44
2.44
6.82
11.148
1.731
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]