LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_216.5wLII_11184_56
Total number of 3D structures: 42
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
143
141
1.17
17.73
95.142
11.090
T P
2fo7_A
136
143
136
0.35
24.26
94.942
29.990
T P
2vq2_A
220
143
139
1.68
12.95
89.799
7.807
T P
1hh8_A
192
143
133
1.39
15.04
88.897
8.955
T P
1e96_B
185
143
133
1.30
15.04
88.860
9.487
T P
2fi7_A
223
143
136
1.63
14.71
88.394
7.855
T P
1wm5_A
205
143
133
1.44
15.04
87.808
8.636
T P
2ho1_A
222
143
134
1.68
14.18
87.336
7.521
T P
2c0m_C
302
143
129
1.41
14.73
86.821
8.526
T P
3cv0_A
300
143
128
1.31
13.28
85.888
9.049
T P
2c0l_A
292
143
129
1.24
14.73
85.888
9.644
T P
3cvq_A
289
143
127
1.32
11.81
84.747
8.950
T P
2q7f_A
194
143
133
1.93
15.79
84.499
6.541
T P
2j9q_A
300
143
128
1.61
14.84
84.480
7.503
T P
1xnf_B
262
143
138
2.02
12.32
84.207
6.509
T P
1fch_A
302
143
128
1.49
14.84
84.100
8.057
T P
3ceq_B
269
143
130
1.76
11.54
82.989
7.006
T P
3edt_B
258
143
128
1.81
12.50
81.815
6.711
T P
2c2l_A
281
143
123
1.67
12.20
81.474
6.931
T P
1qz2_A
285
143
120
1.17
20.00
81.352
9.462
T P
1p5q_A
283
143
120
1.20
19.17
81.337
9.240
T P
2pl2_A
194
143
127
1.84
13.39
81.107
6.547
T P
1kt1_A
374
143
119
1.13
18.49
80.337
9.673
T P
1ihg_A
364
143
119
1.18
12.61
80.334
9.290
T P
2vyi_A
128
143
120
1.36
21.67
79.751
8.193
T P
1a17_A
159
143
120
1.34
15.00
79.392
8.316
T P
1na0_A
119
143
119
1.32
27.73
79.027
8.357
T P
1wao_1
471
143
119
1.37
15.97
78.404
8.069
T P
1kt0_A
357
143
115
1.25
15.65
76.865
8.492
T P
2fbn_A
153
143
118
1.59
16.10
76.681
6.969
T P
2bug_A
131
143
120
1.74
15.00
76.021
6.522
T P
1elw_A
117
143
116
1.57
15.52
75.255
6.959
T P
2dba_A
148
143
116
1.59
18.97
75.107
6.883
T P
2gw1_A
487
143
127
2.00
16.54
74.594
6.061
T P
1elr_A
128
143
116
1.79
12.93
74.264
6.143
T P
2vsy_A
547
143
122
2.05
15.57
73.415
5.675
T P
2e2e_A
171
143
111
1.86
15.32
72.057
5.663
T P
2vsn_A
534
143
116
2.01
13.79
70.912
5.489
T P
2if4_A
258
143
101
1.61
11.88
65.952
5.890
T P
1na3_A
86
143
85
0.92
27.06
58.708
8.368
T P
1ouv_A
265
143
103
2.34
11.65
54.025
4.222
T P
2avp_A
68
143
68
0.46
33.82
47.497
12.224
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]