LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_438.5wLII_11277_266
Total number of 3D structures: 52
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
1qvr_A
803
147
98
2.56
17.35
51.340
3.690
T P
2dq0_A
447
147
76
2.24
7.89
42.469
3.243
T P
2z3y_A
643
147
76
2.35
7.89
41.470
3.100
T P
2hko_A
647
147
74
2.45
8.11
40.080
2.897
T P
2v1d_A
666
147
73
2.43
9.59
39.890
2.887
T P
2iw5_A
666
147
72
2.43
9.72
39.697
2.851
T P
2h94_A
647
147
70
2.13
7.14
37.457
3.143
T P
1h6k_C
733
147
72
2.21
1.39
35.773
3.115
T P
2dw4_A
634
147
70
2.58
12.86
35.336
2.615
T P
3ddh_A
229
147
48
2.36
16.67
24.502
1.948
T P
2w4m_A
250
147
46
2.23
10.87
24.292
1.973
T P
3bwl_A
125
147
41
2.10
7.32
23.161
1.867
T P
2gfh_A
246
147
45
2.37
11.11
23.116
1.822
T P
1te2_A
218
147
43
2.25
9.30
22.368
1.830
T P
1o08_A
221
147
40
2.25
5.00
21.592
1.704
T P
1lvh_A
220
147
44
2.39
4.55
21.428
1.766
T P
1rql_A
257
147
40
2.32
7.50
20.808
1.652
T P
2hoq_A
237
147
39
2.37
7.69
20.776
1.581
T P
2fi1_A
187
147
40
2.32
10.00
20.692
1.652
T P
2hsz_A
225
147
40
2.18
2.50
20.650
1.753
T P
2go7_C
205
147
39
2.40
0.00
20.060
1.558
T P
2pib_A
216
147
42
2.49
2.38
19.718
1.623
T P
2ioh_A
256
147
41
2.48
4.88
19.599
1.590
T P
2hcf_A
225
147
38
2.41
15.79
19.451
1.515
T P
2iof_K
255
147
39
2.35
5.13
19.328
1.595
T P
2iof_A
256
147
41
2.73
0.00
19.217
1.450
T P
3e58_A
211
147
36
2.49
2.78
18.894
1.393
T P
3d6j_A
210
147
41
2.65
2.44
18.616
1.493
T P
3eeh_A
116
147
30
1.80
6.67
18.568
1.579
T P
3dv9_A
243
147
37
2.45
2.70
18.537
1.449
T P
3f1p_B
111
147
34
2.20
5.88
18.344
1.480
T P
2a24_A
107
147
32
1.99
0.00
18.324
1.534
T P
3f1p_A
114
147
33
2.22
3.03
18.233
1.420
T P
2a24_B
108
147
35
2.39
5.71
18.054
1.406
T P
2ho4_B
252
147
39
2.59
15.38
17.947
1.450
T P
2r78_C
116
147
32
2.46
6.25
17.890
1.250
T P
1x42_A
230
147
40
2.72
7.50
17.836
1.419
T P
1swv_A
257
147
35
2.34
0.00
17.828
1.434
T P
2yy6_A
208
147
40
2.67
5.00
17.674
1.446
T P
2fdr_A
222
147
34
2.52
0.00
17.596
1.296
T P
2ah5_A
210
147
34
2.20
0.00
17.561
1.475
T P
2hi0_A
240
147
39
2.60
2.56
17.507
1.444
T P
1x0o_A
119
147
34
2.48
2.94
17.505
1.319
T P
2qlt_A
251
147
38
2.77
5.26
17.454
1.323
T P
2w43_A
201
147
39
2.58
7.69
17.427
1.453
T P
2nyv_A
217
147
43
2.92
2.33
17.060
1.425
T P
2hdo_A
207
147
33
2.63
3.03
16.819
1.211
T P
1rdf_A
263
147
37
2.78
2.70
16.500
1.286
T P
1p97_A
114
147
28
2.39
0.00
15.926
1.126
T P
2w11_A
206
147
34
2.83
8.82
15.468
1.162
T P
2b02_A
111
147
32
2.54
3.12
14.758
1.213
T P
1fez_A
256
147
22
2.86
13.64
11.328
0.744
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]