LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_474.5wLII_11346_53
Total number of 3D structures: 14
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
1qdb_A
473
78
70
1.58
28.57
84.312
4.155
T P
1fs7_A
471
78
70
1.64
22.86
82.945
4.017
T P
3bnj_A
471
78
70
1.70
22.86
82.602
3.890
T P
1fs9_A
471
78
68
1.60
23.53
82.574
4.011
T P
3f29_B
520
78
70
1.74
12.86
82.400
3.797
T P
2rdz_A
441
78
68
1.56
13.24
81.360
4.091
T P
2rf7_A
441
78
69
1.61
13.04
81.112
4.025
T P
2ot4_A
520
78
68
1.71
11.76
80.813
3.749
T P
2j7a_B
498
78
68
1.93
8.82
77.878
3.342
T P
2vr0_B
498
78
68
1.96
8.82
77.540
3.309
T P
1oah_B
482
78
66
1.87
13.64
76.024
3.342
T P
2ve7_B
303
78
34
1.72
8.82
38.991
1.866
T P
1zhc_A
76
78
33
1.88
9.09
37.505
1.667
T P
2w00_B
852
78
34
2.02
2.94
36.696
1.607
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]