LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_21.5wLII_10601_4
Total number of 3D structures: 49
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
3f6v_A
96
102
91
0.68
24.18
88.390
11.667
T P
3f6o_A
97
102
84
1.84
16.67
75.486
4.334
T P
2cwe_A
191
102
79
1.75
17.72
72.467
4.262
T P
1uly_A
190
102
77
1.66
18.18
72.115
4.378
T P
1xnp_B
199
102
75
1.52
14.67
71.070
4.628
T P
2p4w_B
198
102
76
1.55
15.79
70.859
4.615
T P
2oqg_A
109
102
77
1.74
28.57
70.301
4.177
T P
1ub9_A
100
102
77
2.07
19.48
68.528
3.549
T P
3cuo_A
98
102
70
1.45
30.00
67.247
4.512
T P
2d1h_A
102
102
72
1.65
19.44
67.045
4.120
T P
1u2w_B
107
102
70
1.44
22.86
66.469
4.558
T P
1r22_B
97
102
72
1.71
30.56
66.434
3.980
T P
1r1u_C
98
102
72
1.74
34.72
66.366
3.908
T P
3bdd_A
140
102
70
1.81
12.86
64.143
3.673
T P
1r1t_B
99
102
70
1.60
31.43
63.751
4.110
T P
2a61_A
142
102
69
2.26
14.49
63.623
2.927
T P
1sfx_A
109
102
67
1.62
26.87
62.964
3.884
T P
3df8_A
109
102
70
1.95
17.14
62.717
3.415
T P
3e6m_D
149
102
66
1.52
18.18
61.846
4.063
T P
1jmr_B
247
102
66
1.83
25.76
60.237
3.425
T P
2fe3_B
143
102
64
1.45
18.75
60.217
4.120
T P
2rgv_B
140
102
63
1.53
19.05
59.249
3.861
T P
1q1h_A
85
102
65
1.78
18.46
59.082
3.451
T P
2jsc_B
97
102
65
1.96
32.31
58.901
3.158
T P
2pex_B
137
102
62
1.71
20.97
58.523
3.419
T P
1y0u_A
89
102
66
1.90
21.21
58.076
3.293
T P
2qlz_B
220
102
65
1.67
15.38
57.886
3.663
T P
1ku9_A
151
102
64
1.75
12.50
57.671
3.468
T P
2pfb_A
129
102
62
1.65
19.35
57.611
3.542
T P
3cta_A
187
102
66
2.04
13.64
56.733
3.081
T P
1bia_A
292
102
65
1.98
13.85
53.396
3.122
T P
2p5v_G
158
102
52
1.66
17.31
47.561
2.954
T P
2hoe_A
354
102
60
2.30
13.33
45.343
2.498
T P
2vbw_A
147
102
49
1.55
20.41
45.240
2.964
T P
2ivm_A
147
102
49
1.58
20.41
44.965
2.915
T P
2cyy_A
151
102
49
1.65
12.24
44.941
2.800
T P
2ia0_A
156
102
48
1.31
14.58
44.874
3.398
T P
2cfx_A
140
102
48
1.54
18.75
44.728
2.930
T P
1i1g_A
140
102
47
1.36
12.77
44.367
3.223
T P
2e1c_A
147
102
48
1.54
12.50
44.258
2.924
T P
2cg4_A
149
102
49
1.78
12.24
44.083
2.611
T P
2qz8_A
146
102
47
1.42
21.28
43.761
3.089
T P
2yx4_A
150
102
48
1.83
18.75
43.498
2.487
T P
2efp_A
150
102
47
1.53
17.02
43.352
2.879
T P
2e7x_A
150
102
47
1.55
17.02
43.275
2.841
T P
2pn6_A
150
102
47
1.55
19.15
43.271
2.852
T P
2pmh_A
150
102
47
1.60
17.02
42.709
2.771
T P
1v4r_A
100
102
56
2.34
14.29
38.586
2.295
T P
6pax_A
133
102
40
1.99
12.50
33.208
1.915
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]