LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_444.5wLII_11277_290
Total number of 3D structures: 31
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
1ade_A
431
146
102
1.97
15.69
58.247
4.922
T P
1cg1_A
431
146
103
1.99
16.50
58.159
4.923
T P
1kjx_A
431
146
102
1.98
16.67
57.769
4.900
T P
1cg3_A
431
146
103
2.03
16.50
57.630
4.845
T P
1cg4_A
431
146
100
1.96
18.00
56.285
4.854
T P
2v40_A
419
146
96
1.93
14.58
53.663
4.734
T P
1iwe_B
431
146
97
2.07
14.43
53.463
4.475
T P
1p9b_A
424
146
96
2.11
11.46
52.799
4.354
T P
1dj2_A
429
146
98
1.99
10.20
49.609
4.699
T P
1dj3_A
432
146
93
1.88
8.60
48.235
4.706
T P
1gax_A
862
146
64
2.43
7.81
31.220
2.533
T P
2d7u_A
321
146
54
1.60
14.81
30.319
3.177
T P
2g36_A
322
146
52
2.19
3.85
28.404
2.275
T P
2ct8_A
465
146
53
2.37
3.77
25.913
2.144
T P
1h3n_A
814
146
51
2.62
9.80
24.993
1.874
T P
1a8h_A
500
146
52
2.38
7.69
24.335
2.097
T P
3fnr_A
449
146
46
2.53
8.70
23.276
1.749
T P
1wkb_A
791
146
48
2.28
10.42
22.934
2.019
T P
2v0c_A
810
146
48
2.54
6.25
22.865
1.820
T P
1ile_A
821
146
52
2.74
7.69
22.639
1.829
T P
2d5b_A
500
146
47
2.66
4.26
22.054
1.706
T P
1wz2_A
948
146
47
2.67
8.51
22.027
1.695
T P
1rqg_A
606
146
43
2.16
6.98
22.025
1.905
T P
1u0b_B
461
146
44
2.40
11.36
21.936
1.758
T P
2d54_A
500
146
44
2.51
4.55
21.346
1.683
T P
3c8z_B
401
146
41
2.48
4.88
20.671
1.589
T P
2cyb_A
319
146
42
2.64
7.14
20.379
1.530
T P
1ffy_A
917
146
41
2.35
0.00
20.136
1.672
T P
1f4l_A
545
146
41
2.60
4.88
20.007
1.519
T P
1qqt_A
546
146
44
2.70
2.27
19.783
1.571
T P
1pfv_A
547
146
43
2.60
2.33
19.698
1.595
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]