LGA
Sequence Independent Analysis (LGA)
Frame of reference: Cat.Q2246_545_143.5wLII_11111_42
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 |
2nqu_B |
404 |
169 |
103 |
1.57 |
14.56 |
59.468 |
6.156 |
T P |
2nqn_A |
405 |
169 |
104 |
1.65 |
13.46 |
59.333 |
5.930 |
T P |
1fc5_A |
404 |
169 |
103 |
1.55 |
13.59 |
59.269 |
6.255 |
T P |
2nrs_A |
403 |
169 |
104 |
1.70 |
13.46 |
59.130 |
5.788 |
T P |
2nqm_B |
403 |
169 |
104 |
1.70 |
14.42 |
58.993 |
5.776 |
T P |
2nrp_B |
405 |
169 |
100 |
1.51 |
14.00 |
58.287 |
6.230 |
T P |
1g8l_A |
403 |
169 |
113 |
2.47 |
16.81 |
57.180 |
4.400 |
T P |
2nqv_A |
405 |
169 |
111 |
2.27 |
13.51 |
56.178 |
4.692 |
T P |
2nqk_A |
403 |
169 |
109 |
2.39 |
15.60 |
53.897 |
4.385 |
T P |
2nqr_A |
404 |
169 |
102 |
2.13 |
12.75 |
52.775 |
4.571 |
T P |
2nqq_A |
403 |
169 |
112 |
2.48 |
14.29 |
52.390 |
4.349 |
T P |
1t3e_A |
412 |
169 |
94 |
1.70 |
17.02 |
52.209 |
5.213 |
T P |
2fts_A |
419 |
169 |
105 |
2.32 |
16.19 |
52.077 |
4.337 |
T P |
1uz5_A |
391 |
169 |
94 |
1.76 |
13.83 |
51.464 |
5.044 |
T P |
2nro_A |
403 |
169 |
105 |
2.33 |
14.29 |
50.334 |
4.315 |
T P |
2nqs_A |
403 |
169 |
108 |
2.57 |
14.81 |
49.832 |
4.039 |
T P |
1wu2_A |
383 |
169 |
99 |
2.05 |
13.13 |
48.846 |
4.605 |
T P |
1rpa_A |
342 |
169 |
48 |
2.71 |
4.17 |
19.332 |
1.709 |
T P |
3d0q_A |
377 |
169 |
49 |
2.83 |
2.04 |
18.387 |
1.673 |
T P |
3d0r_B |
381 |
169 |
49 |
2.85 |
2.04 |
18.036 |
1.661 |
T P |
2p6p_A |
382 |
169 |
41 |
2.66 |
14.63 |
16.294 |
1.488 |
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]