LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_377.5wLII_11277_67
Total number of 3D structures: 40
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
344
306
1.88
11.11
80.592
15.423
T P
2q7f_A
194
344
172
1.93
5.23
44.771
8.469
T P
2vq2_A
220
344
193
2.24
8.29
44.223
8.241
T P
2gw1_A
487
344
194
2.19
7.73
42.249
8.461
T P
2ho1_A
222
344
168
2.11
11.31
41.749
7.597
T P
2fi7_A
223
344
172
2.16
9.30
40.621
7.602
T P
2c0l_A
292
344
148
1.54
6.08
40.481
9.005
T P
2c0m_C
302
344
146
1.67
8.22
39.720
8.238
T P
1fch_A
302
344
147
1.70
5.44
39.401
8.178
T P
1e96_B
185
344
143
1.49
11.19
39.392
8.987
T P
3cv0_A
300
344
144
1.67
10.42
38.987
8.123
T P
1hh8_A
192
344
142
1.50
11.27
38.813
8.880
T P
3cvq_A
289
344
144
1.67
6.25
38.754
8.144
T P
1xnf_B
262
344
167
2.17
3.59
38.477
7.353
T P
2fo7_A
136
344
136
1.09
15.44
38.071
11.458
T P
2pl2_A
194
344
163
2.22
11.66
38.003
7.035
T P
1wm5_A
205
344
142
1.70
9.86
37.942
7.905
T P
3edt_B
258
344
151
2.15
7.28
35.703
6.717
T P
3ceq_B
269
344
149
2.17
10.07
35.366
6.561
T P
1ihg_A
364
344
125
1.52
9.60
34.182
7.735
T P
1p5q_A
283
344
122
1.50
14.75
33.958
7.610
T P
1qz2_A
285
344
122
1.53
15.57
33.864
7.485
T P
1kt1_A
374
344
119
1.10
13.45
33.483
9.954
T P
2c2l_A
281
344
123
1.72
8.13
33.067
6.774
T P
2j9q_A
300
344
156
2.32
8.33
33.053
6.446
T P
1na0_A
119
344
118
1.18
16.10
32.834
9.196
T P
2fbn_A
153
344
118
1.47
8.47
32.381
7.527
T P
1kt0_A
357
344
115
1.10
13.04
32.377
9.566
T P
1a17_A
159
344
118
1.52
7.63
32.215
7.294
T P
2dba_A
148
344
121
1.65
8.26
32.211
6.932
T P
2vyi_A
128
344
117
1.55
9.40
31.991
7.091
T P
1elr_A
128
344
116
1.41
7.76
31.879
7.660
T P
1elw_A
117
344
116
1.32
7.76
31.720
8.142
T P
1wao_1
471
344
130
2.14
6.15
31.567
5.797
T P
2bug_A
131
344
121
1.82
7.44
31.428
6.290
T P
2if4_A
258
344
113
2.16
7.96
26.451
5.009
T P
1na3_A
86
344
84
1.03
14.29
23.859
7.435
T P
1ouv_A
265
344
119
2.60
7.56
23.128
4.413
T P
2avp_A
68
344
68
0.88
16.18
19.496
6.911
T P
1xi4_A
1630
344
79
2.83
2.53
14.831
2.698
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]