LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_281.5wLII_11238_9
Total number of 3D structures: 44
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
1w3b_A
388
414
363
1.73
15.98
81.957
19.843
T P
2ho1_A
222
414
186
2.02
13.44
37.392
8.757
T P
2fi7_A
223
414
183
1.94
12.02
37.319
8.953
T P
2vq2_A
220
414
183
2.02
11.48
35.993
8.646
T P
2q7f_A
194
414
175
2.16
14.29
35.829
7.750
T P
3edt_B
258
414
170
2.09
12.35
34.544
7.760
T P
3cv0_A
300
414
150
1.65
14.67
33.734
8.565
T P
2c0m_C
302
414
153
1.81
13.07
33.432
8.015
T P
2c0l_A
292
414
149
1.74
14.77
33.097
8.092
T P
3ceq_B
269
414
165
2.15
12.73
33.065
7.344
T P
2j9q_A
300
414
147
1.70
13.61
32.702
8.179
T P
1hh8_A
192
414
146
1.55
10.96
32.607
8.849
T P
1wm5_A
205
414
145
1.61
11.03
32.364
8.469
T P
1e96_B
185
414
143
1.69
13.29
32.151
8.002
T P
1fch_A
302
414
149
2.02
13.42
30.881
7.045
T P
2gw1_A
487
414
181
2.32
11.05
30.796
7.485
T P
2vsy_A
547
414
151
1.98
17.88
30.664
7.257
T P
1xnf_B
262
414
158
2.14
12.03
30.483
7.048
T P
2fo7_A
136
414
136
1.47
17.65
30.371
8.654
T P
3cvq_A
289
414
146
2.07
16.44
30.033
6.737
T P
2pl2_A
194
414
160
2.19
14.38
29.636
6.976
T P
1p5q_A
283
414
122
1.30
10.66
28.574
8.718
T P
1wao_1
471
414
132
1.90
10.61
28.535
6.603
T P
2vsn_A
534
414
143
2.03
17.48
28.308
6.727
T P
1qz2_A
285
414
120
1.19
10.83
28.246
9.308
T P
1na0_A
119
414
118
0.92
22.03
27.882
11.518
T P
1ihg_A
364
414
123
1.56
13.82
27.806
7.413
T P
2dba_A
148
414
121
1.68
11.57
27.020
6.781
T P
2fbn_A
153
414
118
1.41
15.25
26.904
7.806
T P
1kt1_A
374
414
118
1.56
15.25
26.874
7.090
T P
1kt0_A
357
414
115
1.11
6.96
26.874
9.542
T P
2vyi_A
128
414
119
1.49
15.13
26.759
7.490
T P
1a17_A
159
414
119
1.63
11.76
26.652
6.881
T P
1elw_A
117
414
116
1.31
18.97
26.283
8.207
T P
2c2l_A
281
414
115
1.60
16.52
26.227
6.781
T P
2bug_A
131
414
120
1.76
12.50
26.211
6.442
T P
1elr_A
128
414
115
1.82
15.65
25.415
5.999
T P
2if4_A
258
414
110
2.19
8.18
22.074
4.803
T P
1na3_A
86
414
85
1.06
16.47
20.094
7.341
T P
1ouv_A
265
414
135
2.61
9.63
19.241
4.982
T P
1o5m_A
315
414
101
2.54
12.87
16.729
3.827
T P
2avp_A
68
414
68
0.87
20.59
16.180
7.044
T P
1o1t_A
315
414
101
2.62
11.88
15.458
3.708
T P
1xi4_A
1630
414
99
2.72
5.05
14.562
3.505
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]