LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_240.5wLII_11212_56
Total number of 3D structures: 33
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
2yr1_A
257
150
123
0.55
19.51
81.971
18.942
T P
1gqn_A
252
150
119
1.08
15.97
78.205
10.059
T P
1sfj_B
233
150
122
1.24
16.39
78.135
9.092
T P
1sfl_B
233
150
122
1.32
16.39
77.582
8.620
T P
2egz_C
218
150
113
1.58
15.93
71.515
6.708
T P
2o7s_A
500
150
112
1.66
18.75
69.421
6.379
T P
2gpt_A
498
150
112
1.70
18.75
68.766
6.206
T P
2ocz_A
218
150
111
1.74
17.12
68.468
6.039
T P
2ox1_A
196
150
112
1.67
16.07
68.430
6.339
T P
1xa3_A
400
150
58
2.39
8.62
26.692
2.330
T P
2g04_A
353
150
58
2.46
8.62
26.633
2.267
T P
1vgq_A
427
150
60
2.62
11.67
25.927
2.208
T P
2vjp_A
427
150
57
2.30
17.54
25.648
2.379
T P
1xk7_A
407
150
58
2.37
6.90
25.647
2.344
T P
2vjm_A
427
150
60
2.65
11.67
25.529
2.180
T P
2vjm_B
426
150
52
2.32
9.62
24.891
2.146
T P
2gci_A
354
150
54
2.56
9.26
24.593
2.032
T P
1xk6_A
402
150
58
2.50
13.79
24.575
2.232
T P
1t3z_A
427
150
55
2.62
9.09
24.410
2.025
T P
1pqy_A
412
150
48
2.15
8.33
24.147
2.134
T P
1xvu_A
402
150
54
2.48
9.26
23.912
2.096
T P
1q7e_A
410
150
51
2.21
7.84
23.798
2.209
T P
1t4c_B
426
150
51
2.42
13.73
23.631
2.021
T P
2vjn_A
427
150
55
2.63
10.91
23.557
2.017
T P
1q6y_A
417
150
48
2.22
6.25
23.408
2.065
T P
1pt7_A
415
150
48
2.41
6.25
23.099
1.909
T P
1vgr_A
427
150
51
2.43
7.84
22.336
2.013
T P
2vjo_A
427
150
50
2.58
14.00
22.032
1.863
T P
1t4c_A
427
150
47
2.55
6.38
21.849
1.771
T P
2vjq_A
427
150
45
2.53
11.11
20.490
1.713
T P
1p5h_A
427
150
37
2.41
10.81
17.689
1.476
T P
1p4t_A
156
150
35
2.78
8.57
16.905
1.217
T P
2f1v_A
182
150
29
2.39
13.79
14.363
1.166
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]