LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_336.5wLII_11276_103
Total number of 3D structures: 59
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
1a1i_A
85
74
54
1.95
11.11
66.476
2.634
T P
1aay_A
85
74
56
2.14
14.29
64.884
2.496
T P
1g2f_C
89
74
54
2.06
12.96
64.862
2.505
T P
1a1g_A
84
74
54
1.97
11.11
64.681
2.613
T P
1zaa_C
85
74
55
2.08
14.55
64.423
2.523
T P
1a1h_A
85
74
56
2.15
12.50
64.245
2.489
T P
1jk2_A
85
74
54
2.16
11.11
63.937
2.384
T P
1g2d_C
89
74
52
2.00
13.46
63.905
2.482
T P
1p47_A
87
74
54
2.00
11.11
63.878
2.574
T P
2gli_A
155
74
54
2.16
16.67
63.210
2.385
T P
2i13_A
151
74
50
1.77
14.00
63.155
2.679
T P
2prt_A
115
74
49
1.90
12.24
63.047
2.451
T P
1mey_F
84
74
51
2.12
9.80
62.207
2.298
T P
1tf3_A
92
74
48
1.78
8.33
60.260
2.553
T P
1ubd_C
114
74
48
1.84
6.25
59.134
2.468
T P
1llm_C
87
74
46
2.03
15.22
56.312
2.162
T P
1tf6_D
182
74
52
2.29
13.46
55.659
2.178
T P
1f2i_G
66
74
43
2.41
9.30
50.396
1.711
T P
1x6e_A
72
74
34
1.71
17.65
44.470
1.877
T P
2dlq_A
124
74
40
2.26
7.50
44.002
1.695
T P
2eoe_A
46
74
34
1.77
17.65
43.123
1.819
T P
2ee8_A
106
74
31
1.74
12.90
39.581
1.683
T P
2ytb_A
42
74
31
1.80
9.68
39.385
1.628
T P
1m2j_A
249
74
39
2.40
5.13
39.347
1.561
T P
2eok_A
42
74
29
1.20
20.69
38.946
2.237
T P
2ytr_A
46
74
29
1.55
17.24
38.573
1.763
T P
1m2g_A
249
74
38
2.30
5.26
38.146
1.583
T P
1m2h_A
249
74
39
2.43
2.56
37.951
1.542
T P
2yu8_A
46
74
28
1.03
14.29
37.885
2.478
T P
1m2k_A
249
74
39
2.45
5.13
37.811
1.529
T P
1ici_A
256
74
38
2.55
7.89
37.633
1.434
T P
1m2n_A
249
74
39
2.38
7.69
37.558
1.570
T P
2yt9_A
95
74
28
1.41
17.86
37.364
1.860
T P
2yts_A
46
74
28
1.20
14.29
37.192
2.153
T P
2eq0_A
46
74
29
1.62
17.24
36.788
1.688
T P
2em2_A
46
74
27
1.07
14.81
36.718
2.302
T P
2ep1_A
46
74
28
1.70
17.86
36.617
1.555
T P
2be5_D
1392
74
42
2.70
7.14
36.506
1.501
T P
2ytk_A
46
74
27
1.09
11.11
36.409
2.264
T P
2emw_A
44
74
28
1.29
17.86
36.326
2.009
T P
2emv_A
44
74
27
1.09
18.52
36.279
2.276
T P
2adr_A
60
74
27
1.17
14.81
36.190
2.131
T P
2enf_A
46
74
27
1.52
14.81
35.123
1.662
T P
2ene_A
46
74
26
1.04
19.23
35.028
2.290
T P
2h59_A
246
74
33
2.12
9.09
34.626
1.486
T P
2cot_A
77
74
27
1.53
11.11
34.382
1.658
T P
1yc5_A
234
74
34
2.18
5.88
34.306
1.490
T P
2h4h_A
237
74
35
2.48
8.57
33.086
1.355
T P
2ot4_A
520
74
35
2.69
0.00
32.241
1.255
T P
3f29_B
520
74
33
2.47
3.03
32.173
1.285
T P
1h3n_A
814
74
32
2.66
12.50
30.118
1.160
T P
1dgt_B
660
74
32
2.55
6.25
29.922
1.208
T P
1v9p_A
584
74
32
2.77
3.12
29.559
1.114
T P
3f2b_A
994
74
32
2.66
9.38
28.841
1.161
T P
2v0c_A
810
74
33
2.90
12.12
28.443
1.101
T P
1xx6_A
178
74
27
2.68
18.52
25.450
0.971
T P
2csh_A
110
74
26
2.76
19.23
24.501
0.909
T P
1dfx_A
125
74
26
2.64
0.00
23.996
0.947
T P
2ba1_A
179
74
24
2.61
4.17
23.976
0.887
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]