LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_115.5wLII_11077_4
Total number of 3D structures: 25
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
2fck_A
174
91
91
0.72
19.78
99.099
11.067
T P
1nsl_C
180
91
89
1.65
10.11
89.059
5.074
T P
1s7f_A
181
91
89
1.72
7.87
88.876
4.886
T P
1z9u_B
176
91
89
1.92
7.87
86.158
4.402
T P
1yre_B
187
91
85
1.97
8.24
83.270
4.101
T P
3fbu_A
166
91
83
1.71
8.43
82.692
4.591
T P
1i21_B
157
91
86
1.98
8.14
82.270
4.126
T P
1i12_D
157
91
87
2.06
8.05
80.381
4.022
T P
1i1d_D
161
91
86
2.02
9.30
80.362
4.056
T P
2zxv_A
187
91
84
1.97
13.10
80.179
4.050
T P
3eg7_B
175
91
81
1.90
9.88
79.594
4.042
T P
2z0z_A
194
91
79
1.91
15.19
76.554
3.940
T P
2z10_A
187
91
75
1.55
13.33
76.521
4.548
T P
2fsr_A
171
91
74
1.76
8.11
75.223
3.983
T P
2vi7_C
165
91
81
2.03
8.64
72.969
3.804
T P
1yr0_A
163
91
80
1.96
5.00
72.226
3.889
T P
2i79_A
171
91
79
2.12
12.66
70.524
3.562
T P
2ge3_A
164
91
76
2.06
9.21
69.993
3.518
T P
2fl4_A
147
91
77
2.25
7.79
61.447
3.274
T P
2vr4_B
841
91
50
2.45
2.00
40.318
1.959
T P
2je8_B
841
91
50
2.49
4.00
39.698
1.927
T P
2vqu_B
840
91
48
2.46
2.08
39.283
1.876
T P
2p3k_A
161
91
39
2.36
5.13
32.326
1.584
T P
1kqr_A
160
91
41
2.65
0.00
30.797
1.490
T P
2p3j_A
161
91
40
2.71
5.00
29.377
1.422
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]