LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_163.5wLII_11172_22
Total number of 3D structures: 8
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
1jqo_A
904
518
452
1.55
19.25
82.007
27.350
T P
1jqn_A
874
518
441
1.98
16.10
72.381
21.172
T P
2onk_A
240
518
68
2.40
13.24
9.731
2.720
T P
1wle_B
469
518
66
2.48
7.58
9.132
2.562
T P
3c3r_A
357
518
68
2.70
5.88
8.611
2.428
T P
2r05_A
697
518
72
2.90
1.39
8.599
2.402
T P
2ovj_A
201
518
60
2.63
10.00
7.434
2.200
T P
2oev_A
697
518
53
2.77
11.32
6.580
1.844
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]