LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_295.5wLII_11238_48
Total number of 3D structures: 11
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
1xax_A
144
145
140
0.63
27.86
95.780
19.219
T P
1xm5_A
152
145
92
2.44
21.74
42.710
3.626
T P
1oz9_A
141
145
88
2.37
23.86
40.664
3.568
T P
1tvi_A
150
145
88
2.43
22.73
40.039
3.472
T P
6r1r_A
738
145
68
2.39
8.82
30.538
2.733
T P
1r1r_A
734
145
64
2.29
7.81
30.345
2.674
T P
7r1r_A
738
145
65
2.34
6.15
30.344
2.660
T P
5r1r_A
738
145
67
2.37
8.96
30.168
2.712
T P
2r1r_A
733
145
64
2.45
6.25
29.923
2.507
T P
4r1r_A
733
145
65
2.40
4.62
29.628
2.597
T P
1rlr_A
737
145
59
2.47
6.78
27.313
2.297
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]