LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_50.5wLII_10933_46
Total number of 3D structures: 46
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
1y9q_A
178
150
124
1.63
19.35
73.602
7.181
T P
3clc_B
77
150
67
1.54
10.45
42.746
4.077
T P
2b5a_A
77
150
66
1.29
18.18
42.626
4.754
T P
3f52_E
78
150
66
1.37
22.73
42.094
4.497
T P
1lli_B
92
150
72
1.99
15.28
41.599
3.439
T P
1rio_A
97
150
72
1.99
15.28
41.216
3.444
T P
1adr_A
76
150
65
1.31
7.69
41.196
4.608
T P
1y7y_A
69
150
63
0.96
20.63
41.187
5.920
T P
1lmb_4
92
150
71
1.91
16.90
41.125
3.539
T P
2bnm_A
194
150
67
1.74
16.42
40.959
3.639
T P
3f6w_A
82
150
68
1.94
11.76
40.562
3.333
T P
2axz_A
306
150
66
1.74
13.64
40.443
3.584
T P
1b0n_A
103
150
67
1.79
17.91
40.321
3.549
T P
3eus_A
85
150
65
1.72
10.77
40.096
3.570
T P
2r1j_L
66
150
65
1.73
7.69
40.058
3.554
T P
2axu_A
303
150
64
1.73
14.06
39.960
3.501
T P
2grm_A
315
150
66
1.81
13.64
39.803
3.447
T P
2aw6_A
287
150
66
1.82
13.64
39.761
3.442
T P
2ewt_A
71
150
63
1.63
17.46
39.690
3.633
T P
3b7h_A
76
150
66
1.97
12.12
39.331
3.189
T P
2cro_A
65
150
62
1.56
16.13
39.307
3.740
T P
2awi_A
298
150
64
1.79
14.06
38.938
3.384
T P
2axv_B
303
150
64
1.89
14.06
38.926
3.222
T P
1x57_A
91
150
61
1.56
14.75
38.749
3.685
T P
1r69_A
63
150
62
1.55
19.35
38.749
3.756
T P
1utx_A
66
150
61
1.52
16.39
38.538
3.760
T P
2jvl_A
107
150
63
1.79
7.94
38.490
3.328
T P
3cec_A
91
150
63
1.84
7.94
38.489
3.253
T P
2eby_A
102
150
62
1.79
14.52
38.444
3.279
T P
2qfc_A
284
150
62
1.72
14.52
37.994
3.413
T P
1r63_A
63
150
62
1.73
20.97
37.988
3.382
T P
1sq8_A
64
150
61
1.61
21.31
37.942
3.560
T P
3bs3_A
62
150
61
1.70
6.56
37.275
3.387
T P
3bdn_A
234
150
73
2.27
16.44
36.577
3.082
T P
2r63_A
63
150
60
1.73
18.33
36.442
3.273
T P
2ofy_A
82
150
67
2.20
17.91
36.379
2.913
T P
2ef8_A
84
150
63
2.02
14.29
35.942
2.966
T P
3dnv_B
71
150
57
1.72
10.53
35.222
3.126
T P
2k9q_A
77
150
49
2.17
18.37
25.817
2.160
T P
1scj_A
275
150
53
2.82
9.43
22.560
1.818
T P
1mee_A
275
150
49
2.81
4.08
22.009
1.684
T P
2zhg_A
121
150
43
2.25
13.95
21.594
1.832
T P
2h5g_B
425
150
49
2.81
14.29
21.525
1.683
T P
2p5t_E
95
150
39
2.31
12.82
18.846
1.616
T P
2ras_B
204
150
40
2.50
10.00
17.907
1.537
T P
1nr3_A
122
150
31
3.03
6.45
14.262
0.990
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]