LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_294.5wLII_11238_45
Total number of 3D structures: 23
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
1mjh_B
144
146
142
0.66
21.13
96.404
18.677
T P
2jax_A
261
146
125
1.78
15.20
78.611
6.636
T P
2z08_A
123
146
119
1.52
26.89
76.493
7.341
T P
2gm3_A
153
146
114
1.40
13.16
73.973
7.579
T P
3fdx_A
127
146
113
1.74
19.47
71.705
6.126
T P
2pfs_A
125
146
107
1.68
24.30
69.617
6.008
T P
3fh0_A
125
146
113
1.75
19.47
69.548
6.108
T P
2dum_C
146
146
119
1.70
21.85
69.346
6.605
T P
3dlo_D
135
146
113
1.82
19.47
68.221
5.894
T P
3fg9_A
156
146
117
1.89
19.66
62.919
5.885
T P
1tq8_A
127
146
97
1.90
11.34
60.363
4.852
T P
1jmv_A
140
146
109
1.97
14.68
59.452
5.264
T P
1q77_A
138
146
101
2.19
8.91
49.427
4.408
T P
1k7y_A
577
146
75
2.05
17.33
41.731
3.487
T P
1bmt_A
246
146
75
2.04
17.33
41.579
3.497
T P
3bul_A
577
146
73
2.10
16.44
39.679
3.323
T P
3e70_C
307
146
86
2.65
9.30
39.389
3.130
T P
2bcp_A
473
146
75
2.33
12.00
35.873
3.090
T P
2bc0_A
473
146
81
2.49
7.41
34.990
3.131
T P
2au3_A
403
146
62
2.20
11.29
33.002
2.699
T P
2qni_A
194
146
64
2.37
10.94
32.447
2.595
T P
3e74_B
432
146
57
2.60
8.77
25.306
2.110
T P
2fyh_A
190
146
36
2.59
8.33
15.833
1.336
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]