LGA
Sequence Independent Analysis (LGA)
Frame of reference: Cat.Q2246_545_209.5wLII_11184_33
Total number of 3D structures: 15
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 |
2qs7_A |
138 |
133 |
130 |
0.47 |
34.62 |
97.408 |
22.784 |
T P |
1l1s_A |
111 |
133 |
105 |
1.96 |
10.48 |
69.017 |
5.105 |
T P |
2hy5_C |
101 |
133 |
91 |
1.73 |
16.48 |
62.871 |
4.970 |
T P |
2hy5_A |
130 |
133 |
106 |
2.06 |
15.09 |
61.386 |
4.903 |
T P |
2hy5_B |
132 |
133 |
108 |
2.08 |
10.19 |
60.973 |
4.964 |
T P |
2d1p_A |
130 |
133 |
108 |
2.19 |
11.11 |
60.312 |
4.723 |
T P |
1jx7_A |
117 |
133 |
106 |
2.01 |
14.15 |
59.653 |
5.017 |
T P |
2fb6_A |
116 |
133 |
100 |
2.09 |
12.00 |
58.313 |
4.565 |
T P |
2d1p_B |
119 |
133 |
106 |
2.14 |
8.49 |
57.552 |
4.734 |
T P |
2pd2_A |
108 |
133 |
98 |
1.94 |
14.29 |
57.241 |
4.796 |
T P |
1o94_A |
729 |
133 |
82 |
2.61 |
12.20 |
39.373 |
3.023 |
T P |
1djq_A |
729 |
133 |
79 |
2.54 |
7.59 |
37.116 |
2.991 |
T P |
1rl3_A |
268 |
133 |
33 |
2.12 |
9.09 |
18.442 |
1.487 |
T P |
1ne6_A |
268 |
133 |
33 |
2.40 |
9.09 |
17.827 |
1.319 |
T P |
2qcs_B |
291 |
133 |
28 |
2.46 |
3.57 |
14.637 |
1.094 |
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]