LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_352.5wLII_11276_180
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
1ft5_A
211
141
126
1.15
26.98
88.531
10.101
T P
2vr0_B
498
141
81
2.06
14.81
43.531
3.743
T P
2j7a_B
498
141
82
2.14
14.63
43.404
3.660
T P
1oah_B
482
141
81
2.13
14.81
42.902
3.638
T P
2rdz_A
441
141
85
2.40
18.82
41.091
3.404
T P
2rf7_A
441
141
87
2.52
17.24
39.629
3.323
T P
3f29_B
520
141
77
2.25
22.08
38.942
3.282
T P
1fgj_A
499
141
73
2.15
26.03
37.777
3.245
T P
1qdb_A
473
141
77
2.42
16.88
37.152
3.054
T P
1fs9_A
471
141
80
2.44
15.00
37.116
3.153
T P
1fs7_A
471
141
80
2.49
15.00
37.005
3.083
T P
2ot4_A
520
141
70
2.27
18.57
34.086
2.958
T P
1sp3_A
436
141
67
2.34
16.42
33.215
2.745
T P
2j7a_C
145
141
60
2.07
20.00
33.077
2.769
T P
3bnj_A
471
141
66
2.67
18.18
32.721
2.386
T P
2ozy_A
142
141
62
2.25
24.19
30.837
2.643
T P
2i5n_C
332
141
53
2.76
3.77
22.922
1.854
T P
1z1n_X
516
141
47
2.65
8.51
22.834
1.707
T P
2e84_A
513
141
46
2.54
17.39
22.515
1.740
T P
2cvc_A
500
141
47
2.84
6.38
21.999
1.598
T P
1duw_A
289
141
45
2.45
8.89
21.858
1.767
T P
19hc_A
292
141
47
2.51
10.64
21.845
1.798
T P
1ofw_A
292
141
42
2.45
7.14
21.515
1.644
T P
1h29_A
501
141
45
2.53
11.11
21.333
1.713
T P
1eys_C
310
141
45
2.75
8.89
20.597
1.581
T P
1kss_A
568
141
48
2.81
4.17
20.359
1.649
T P
2jbl_C
332
141
45
2.85
8.89
20.274
1.525
T P
2b7s_A
568
141
43
2.79
4.65
19.455
1.490
T P
1d4d_A
560
141
36
2.33
0.00
19.406
1.484
T P
1h32_A
261
141
39
2.83
10.26
19.404
1.329
T P
1txw_C
332
141
41
2.63
4.88
19.334
1.499
T P
2b7r_A
568
141
44
2.76
2.27
19.244
1.540
T P
1lj1_A
568
141
41
2.72
2.44
19.179
1.452
T P
1y0p_A
568
141
45
2.74
2.22
19.142
1.582
T P
1jry_A
568
141
39
2.58
5.13
18.858
1.455
T P
2dtg_E
807
141
37
2.54
8.11
18.058
1.402
T P
1m64_A
568
141
33
2.48
12.12
17.381
1.281
T P
1ksu_A
568
141
38
2.67
5.26
17.104
1.370
T P
1e39_A
568
141
36
2.68
5.56
16.751
1.294
T P
1d4c_A
570
141
33
2.71
6.06
16.190
1.173
T P
1q9i_A
568
141
33
2.83
3.03
15.832
1.127
T P
1jrx_A
568
141
30
2.64
3.33
15.207
1.096
T P
1jrz_A
568
141
28
2.68
0.00
14.556
1.009
T P
1qo8_A
564
141
25
2.57
0.00
13.863
0.936
T P
1p2e_A
568
141
22
2.82
0.00
11.660
0.754
T P
1p2h_A
568
141
19
2.34
5.26
10.134
0.778
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]