LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_465.5wLII_11346_30
Total number of 3D structures: 41
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
304
286
1.14
14.69
90.185
23.080
T P
2ho1_A
222
304
186
1.99
6.99
52.640
8.915
T P
2fi7_A
223
304
181
1.91
7.18
52.273
9.006
T P
2vq2_A
220
304
192
2.09
6.25
49.302
8.772
T P
2q7f_A
194
304
169
2.07
13.02
45.608
7.801
T P
3cv0_A
300
304
147
1.72
6.80
44.919
8.064
T P
2c0l_A
292
304
146
1.64
8.90
44.765
8.377
T P
2gw1_A
487
304
165
2.28
7.27
43.764
6.937
T P
1e96_B
185
304
142
1.69
4.93
43.557
7.952
T P
3cvq_A
289
304
144
1.70
6.94
43.527
7.995
T P
1hh8_A
192
304
143
1.73
4.90
43.457
7.805
T P
2fo7_A
136
304
134
1.01
10.45
42.674
12.024
T P
2pl2_A
194
304
155
2.09
7.10
42.288
7.077
T P
2c0m_C
302
304
144
1.99
9.72
42.263
6.877
T P
1wm5_A
205
304
142
1.86
4.93
42.153
7.257
T P
1fch_A
302
304
143
1.91
8.39
41.853
7.104
T P
1xnf_B
262
304
163
2.15
7.98
41.678
7.248
T P
2j9q_A
300
304
140
1.94
8.57
41.211
6.856
T P
3edt_B
258
304
148
2.14
8.78
40.495
6.608
T P
2vsy_A
547
304
150
2.14
6.67
39.255
6.692
T P
2c2l_A
281
304
125
1.70
8.80
38.029
6.954
T P
2vsn_A
534
304
144
2.09
5.56
37.846
6.587
T P
1ihg_A
364
304
120
1.31
8.33
37.765
8.482
T P
1p5q_A
283
304
119
1.28
6.72
37.633
8.626
T P
1qz2_A
285
304
118
1.21
6.78
37.496
8.993
T P
1kt1_A
374
304
118
1.29
9.32
37.438
8.513
T P
2dba_A
148
304
121
1.56
6.61
36.842
7.308
T P
2vyi_A
128
304
117
1.40
6.84
36.447
7.823
T P
1na0_A
119
304
116
1.20
10.34
36.424
8.956
T P
3ceq_B
269
304
148
2.25
8.78
36.345
6.288
T P
1kt0_A
357
304
113
1.22
9.73
36.200
8.592
T P
1a17_A
159
304
117
1.44
8.55
36.036
7.620
T P
1elw_A
117
304
115
1.25
12.17
35.985
8.504
T P
2fbn_A
153
304
116
1.41
7.76
35.785
7.706
T P
1wao_1
471
304
124
1.82
10.48
35.661
6.471
T P
2bug_A
131
304
117
1.68
9.40
34.678
6.557
T P
1elr_A
128
304
113
1.66
8.85
34.082
6.434
T P
2if4_A
258
304
118
2.16
5.93
32.305
5.227
T P
1na3_A
86
304
83
1.17
10.84
26.512
6.550
T P
1ouv_A
265
304
123
2.63
10.57
25.366
4.498
T P
2avp_A
68
304
68
0.87
7.35
21.983
7.044
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]