LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_177.5wLII_11172_74
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
1ny5_B
385
101
86
2.10
11.63
70.832
3.918
T P
1ny6_C
248
101
86
2.38
11.63
69.373
3.461
T P
1ojl_D
297
101
89
2.40
10.11
67.406
3.567
T P
3dzd_A
368
101
86
2.16
8.14
67.211
3.805
T P
2c9c_A
244
101
78
2.40
7.69
60.243
3.120
T P
2vii_A
247
101
81
2.44
8.64
55.607
3.193
T P
2bjw_A
242
101
76
2.41
9.21
53.921
3.030
T P
2bjv_A
236
101
78
2.48
8.97
53.392
3.021
T P
1jr3_D
338
101
59
2.73
11.86
39.605
2.084
T P
4fis_A
73
101
38
2.23
7.89
28.121
1.631
T P
1etq_A
85
101
36
2.26
8.33
28.103
1.526
T P
1fip_A
73
101
38
2.31
7.89
27.921
1.575
T P
1f36_A
89
101
37
2.17
8.11
27.839
1.632
T P
1eto_B
94
101
37
2.23
8.11
27.719
1.591
T P
1fia_A
79
101
37
2.27
8.11
27.669
1.558
T P
1ntc_A
91
101
34
2.20
5.88
26.993
1.479
T P
1etv_B
80
101
35
2.19
8.57
26.935
1.530
T P
1etx_B
79
101
35
2.18
8.57
26.659
1.535
T P
1etw_B
87
101
34
2.10
8.82
26.524
1.544
T P
1etk_B
79
101
35
2.29
8.57
26.513
1.465
T P
3e7l_D
63
101
26
2.02
11.54
23.267
1.228
T P
1g2h_A
61
101
28
2.28
10.71
22.019
1.175
T P
1umq_A
60
101
25
2.22
8.00
21.262
1.079
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]