LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_384.5wLII_11277_92
Total number of 3D structures: 21
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
3edd_A
597
63
53
1.06
37.74
84.698
4.565
T P
3edf_A
597
63
54
1.31
37.04
84.475
3.831
T P
3ede_A
597
63
54
1.30
37.04
84.350
3.844
T P
2qri_A
398
63
44
2.28
2.27
50.542
1.848
T P
2mha_A
270
63
43
2.36
9.30
48.048
1.746
T P
2clv_A
278
63
42
2.25
2.38
47.804
1.789
T P
2qrt_A
398
63
44
2.63
4.55
46.710
1.610
T P
1rjy_A
278
63
41
2.22
4.88
46.342
1.771
T P
1fo0_H
276
63
42
2.37
9.52
45.986
1.704
T P
1fzk_A
274
63
41
2.38
9.76
45.574
1.652
T P
1kj3_H
279
63
43
2.52
11.63
45.569
1.638
T P
1fzm_A
274
63
41
2.38
9.76
45.373
1.652
T P
1kj2_I
277
63
42
2.41
9.52
45.282
1.675
T P
1lk2_A
274
63
41
2.55
7.32
45.125
1.547
T P
2zsv_C
278
63
40
2.58
7.50
44.276
1.490
T P
1s7q_A
276
63
41
2.69
7.32
43.752
1.471
T P
2qrs_A
398
63
40
2.52
5.00
43.708
1.525
T P
1leg_A
274
63
41
2.76
4.88
43.706
1.432
T P
1wbz_A
275
63
39
2.62
5.13
43.453
1.433
T P
1t0n_A
278
63
39
2.56
7.69
43.107
1.467
T P
1n59_A
276
63
40
2.67
7.50
42.841
1.443
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]