LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_464.5wLII_11346_28
Total number of 3D structures: 40
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
2oqo_A
181
141
119
0.65
16.81
84.067
15.905
T P
2olv_B
618
141
110
1.49
15.45
75.161
6.928
T P
3dwk_C
623
141
103
1.66
14.56
67.332
5.842
T P
2gv9_B
1035
141
55
2.49
7.27
27.037
2.124
T P
2dxn_A
271
141
54
2.71
3.70
24.728
1.925
T P
3d03_A
274
141
52
2.61
1.92
24.647
1.921
T P
2hy1_A
227
141
51
2.53
13.73
24.108
1.941
T P
2dfj_A
267
141
53
2.78
9.43
24.102
1.843
T P
2hyo_A
227
141
51
2.46
9.80
24.064
1.994
T P
2qjc_A
222
141
48
2.45
6.25
23.994
1.880
T P
3d2l_C
242
141
49
2.51
4.08
23.823
1.880
T P
1wzn_A
244
141
46
2.41
13.04
23.720
1.836
T P
2hyp_A
230
141
49
2.78
12.24
23.522
1.702
T P
3g5l_A
222
141
43
2.34
4.65
23.429
1.765
T P
3bkw_A
219
141
47
2.50
8.51
23.110
1.806
T P
3ccf_B
242
141
45
2.41
4.44
22.758
1.796
T P
1knw_A
421
141
47
2.40
8.51
22.443
1.882
T P
1ii7_A
333
141
48
3.09
12.50
22.220
1.503
T P
2bq8_X
304
141
46
2.48
6.52
22.060
1.782
T P
1s8e_A
333
141
49
2.79
6.12
21.875
1.697
T P
1vl5_A
231
141
42
2.40
9.52
21.868
1.680
T P
1xxl_A
234
141
40
2.38
10.00
21.627
1.614
T P
1qfc_A
287
141
48
2.81
0.00
21.619
1.650
T P
2o57_A
282
141
44
2.59
2.27
21.404
1.636
T P
3f4k_A
254
141
48
2.79
4.17
21.311
1.661
T P
1war_A
310
141
42
2.42
7.14
21.116
1.665
T P
1xm7_A
186
141
47
2.90
4.26
20.716
1.567
T P
2yqz_A
261
141
37
2.21
5.41
20.417
1.599
T P
1ute_A
302
141
41
2.56
9.76
20.376
1.540
T P
1v73_A
331
141
44
2.79
4.55
20.302
1.523
T P
2gs9_A
211
141
44
2.67
6.82
20.013
1.588
T P
3dsd_A
333
141
46
2.87
15.22
19.798
1.550
T P
2zbm_A
331
141
41
2.64
4.88
19.706
1.498
T P
1g6q_1
328
141
39
2.73
2.56
19.434
1.378
T P
3bus_A
251
141
39
2.52
7.69
18.915
1.488
T P
1qhw_A
300
141
38
2.85
2.63
18.732
1.288
T P
3e7p_A
253
141
42
2.87
2.38
18.296
1.414
T P
3dsc_A
333
141
39
2.87
5.13
18.171
1.313
T P
2z72_A
338
141
41
2.93
7.32
18.018
1.353
T P
3g07_A
193
141
38
2.51
7.89
17.793
1.457
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]