LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_61.5wLII_10961_10
Total number of 3D structures: 59
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
3dwn_A
421
385
204
1.87
9.31
43.137
10.375
T P
2r4o_A
421
385
209
1.97
9.09
40.927
10.089
T P
2r4n_A
421
385
201
2.00
8.46
39.874
9.591
T P
1t16_A
427
385
197
1.89
8.63
39.783
9.923
T P
2r4p_A
418
385
194
1.96
10.31
38.327
9.429
T P
2r4l_B
421
385
199
1.96
10.05
37.787
9.661
T P
2r89_A
363
385
157
2.13
10.19
28.863
7.044
T P
2r8a_A
360
385
155
2.13
9.68
28.712
6.959
T P
3dwo_X
444
385
165
2.41
10.30
28.150
6.571
T P
2r88_A
365
385
152
2.32
11.18
27.865
6.290
T P
2mpr_A
421
385
122
2.38
9.02
22.731
4.921
T P
2o4v_A
411
385
124
2.30
10.48
22.612
5.169
T P
1oh2_Q
413
385
132
2.66
9.85
22.474
4.780
T P
1a0s_P
413
385
131
2.48
6.87
21.985
5.073
T P
1fcp_A
705
385
122
2.45
6.56
21.495
4.793
T P
1gfm_A
340
385
126
2.48
12.70
21.184
4.877
T P
1qff_A
707
385
122
2.39
7.38
21.089
4.897
T P
1xkw_A
655
385
118
2.55
6.78
20.803
4.446
T P
2fgr_A
332
385
119
2.42
6.72
20.758
4.722
T P
1qfg_A
707
385
114
2.53
5.26
20.702
4.336
T P
2fcp_A
705
385
113
2.61
4.42
20.606
4.168
T P
1e54_A
332
385
114
2.35
6.14
20.419
4.653
T P
1gfn_A
327
385
117
2.33
9.40
20.401
4.808
T P
2ixx_A
354
385
113
2.53
12.39
20.371
4.300
T P
1gfo_A
340
385
118
2.36
11.02
20.183
4.795
T P
1gfp_A
340
385
119
2.45
10.92
20.008
4.666
T P
2j1n_A
346
385
111
2.48
11.71
19.950
4.294
T P
1kmo_A
661
385
115
2.42
6.09
19.936
4.555
T P
1hxu_A
340
385
114
2.53
8.77
19.924
4.333
T P
2fgq_X
330
385
112
2.54
8.04
19.868
4.247
T P
1po0_A
661
385
111
2.36
6.31
19.835
4.519
T P
1by5_A
697
385
110
2.34
7.27
19.631
4.508
T P
2iah_A
752
385
114
2.55
10.53
19.554
4.308
T P
1mpf_A
340
385
104
2.53
9.62
19.475
3.953
T P
1pho_A
330
385
112
2.50
4.46
19.313
4.302
T P
1fi1_A
707
385
114
2.50
6.14
19.270
4.389
T P
2ixw_A
343
385
109
2.49
6.42
19.130
4.216
T P
1bt9_A
340
385
108
2.43
4.63
18.838
4.268
T P
1gfq_A
340
385
110
2.57
8.18
18.795
4.123
T P
2jqy_A
280
385
110
2.66
8.18
18.728
3.988
T P
1osm_A
342
385
118
2.56
9.32
18.679
4.429
T P
1kmp_A
647
385
105
2.42
0.95
18.628
4.164
T P
2iwv_A
277
385
112
2.68
5.36
18.608
4.029
T P
2zfg_A
339
385
106
2.46
10.38
18.583
4.144
T P
1hxx_A
340
385
108
2.58
4.63
18.519
4.037
T P
1af6_A
421
385
108
2.68
7.41
18.501
3.888
T P
1hxt_A
340
385
101
2.51
12.87
18.500
3.867
T P
1xkh_A
687
385
109
2.60
4.59
18.288
4.045
T P
2hdf_A
584
385
108
2.61
8.33
18.168
3.985
T P
3bs0_A
414
385
103
2.67
5.83
17.477
3.716
T P
2f1c_X
252
385
96
2.53
8.33
17.167
3.644
T P
2hdi_A
598
385
91
2.18
12.09
16.790
3.997
T P
3bry_A
389
385
98
2.70
5.10
16.205
3.499
T P
1qjp_A
137
385
71
2.11
16.90
14.828
3.206
T P
1i78_A
297
385
87
2.50
6.90
13.850
3.348
T P
1g90_A
176
385
71
2.47
2.82
11.909
2.765
T P
2ge4_A
177
385
61
2.33
18.03
11.522
2.512
T P
1qj8_A
148
385
67
2.53
5.97
11.514
2.546
T P
1bxw_A
172
385
64
2.45
7.81
11.390
2.513
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]