LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_207.5wLII_11184_31
Total number of 3D structures: 55
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
1hlr_A
907
97
70
1.48
24.29
69.466
4.423
T P
1vlb_A
907
97
70
1.48
24.29
69.466
4.423
T P
2dqb_C
364
97
46
2.53
4.35
32.967
1.750
T P
2hek_A
369
97
39
2.55
2.56
29.686
1.471
T P
2r6o_A
258
97
42
2.56
9.52
28.888
1.581
T P
1a2o_A
347
97
39
2.42
2.56
28.388
1.548
T P
1w25_A
454
97
34
2.16
0.00
27.839
1.506
T P
2gwr_A
225
97
37
2.42
13.51
27.379
1.471
T P
2vuh_B
135
97
33
2.26
9.09
27.119
1.401
T P
1ny5_B
385
97
37
2.76
8.11
26.408
1.293
T P
2jb9_B
122
97
33
2.47
3.03
26.288
1.286
T P
2oqr_A
226
97
38
2.87
7.89
25.294
1.278
T P
1dc7_A
124
97
32
2.49
6.25
25.256
1.237
T P
2hwv_A
101
97
36
2.80
2.78
25.131
1.242
T P
2pq7_A
174
97
38
2.81
7.89
25.123
1.305
T P
2pjq_B
212
97
39
2.93
12.82
24.884
1.287
T P
3ccg_A
189
97
35
2.60
5.71
24.810
1.299
T P
1kgs_A
219
97
37
2.74
8.11
24.809
1.301
T P
2z9m_A
100
97
32
2.41
6.25
24.628
1.274
T P
1ys7_B
226
97
31
2.22
9.68
24.627
1.336
T P
1zgz_A
121
97
33
2.23
3.03
24.609
1.417
T P
1s8n_A
190
97
33
2.54
15.15
24.543
1.251
T P
2iyn_B
124
97
33
2.46
6.06
24.264
1.287
T P
1yoy_A
146
97
34
2.53
8.82
23.957
1.293
T P
2qxy_A
119
97
27
2.07
14.81
23.929
1.245
T P
3b57_A
180
97
35
2.68
8.57
23.820
1.259
T P
1xhe_B
122
97
30
2.44
3.33
23.585
1.182
T P
2d1v_A
103
97
31
2.72
3.23
23.407
1.099
T P
3cfy_A
130
97
28
2.15
14.29
23.316
1.247
T P
1dc8_A
123
97
25
1.90
4.00
23.238
1.251
T P
2ogi_B
194
97
32
2.84
0.00
22.604
1.090
T P
1yio_A
198
97
32
2.67
6.25
22.590
1.156
T P
1zes_A
121
97
25
2.14
16.00
22.431
1.116
T P
2o6i_A
436
97
33
2.76
3.03
22.411
1.154
T P
3bre_B
328
97
31
2.56
12.90
22.215
1.164
T P
2j8e_A
128
97
30
2.52
3.33
22.213
1.147
T P
1u0s_Y
118
97
25
2.22
16.00
22.045
1.077
T P
2o08_A
187
97
31
2.79
3.23
21.765
1.072
T P
2jk1_A
138
97
29
2.64
6.90
21.143
1.058
T P
1dz3_A
123
97
23
2.05
8.70
20.792
1.071
T P
2rjn_A
135
97
26
2.43
11.54
20.751
1.027
T P
1b00_A
122
97
30
2.78
0.00
20.490
1.041
T P
1p2f_A
217
97
29
2.87
6.90
20.453
0.977
T P
1tmy_A
118
97
28
2.59
3.57
20.266
1.042
T P
2a9r_A
117
97
27
2.80
11.11
20.229
0.931
T P
1xhf_B
122
97
30
2.85
16.67
20.070
1.018
T P
1mvo_A
121
97
28
2.67
3.57
19.790
1.011
T P
1xx7_A
172
97
26
2.63
7.69
19.582
0.952
T P
2jba_B
121
97
26
2.88
7.69
18.894
0.872
T P
3dto_A
189
97
28
2.74
3.57
18.536
0.984
T P
1zh2_A
120
97
28
2.95
3.57
18.380
0.918
T P
2qzj_A
121
97
25
2.66
12.00
17.773
0.906
T P
2a9o_A
117
97
25
2.73
8.00
17.649
0.884
T P
2jba_A
125
97
25
2.55
4.00
17.600
0.944
T P
1wlf_A
164
97
25
2.65
8.00
17.309
0.909
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]