LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_160.5wLII_11172_11
Total number of 3D structures: 38
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
1hv9_B
450
101
96
0.87
15.62
93.564
9.883
T P
3d98_A
390
101
96
1.33
6.25
91.067
6.709
T P
2qkx_A
388
101
95
1.20
5.26
91.037
7.292
T P
1g97_A
446
101
95
1.51
11.58
89.630
5.905
T P
2npo_A
193
101
94
1.36
4.26
89.400
6.417
T P
3bfp_A
184
101
94
1.38
4.26
89.317
6.371
T P
2iu8_A
346
101
95
1.42
13.68
89.039
6.249
T P
2v0h_A
450
101
93
1.26
5.38
89.000
6.828
T P
3fs8_A
259
101
94
1.51
11.70
88.709
5.821
T P
1xhd_A
172
101
92
1.20
11.96
88.583
7.081
T P
1v3w_A
173
101
92
1.24
13.04
88.575
6.879
T P
3bsw_A
191
101
94
1.47
4.26
88.553
6.004
T P
2qia_A
262
101
94
1.40
10.64
88.379
6.252
T P
2jf2_A
264
101
93
1.41
9.68
88.106
6.167
T P
1hm9_A
458
101
93
1.27
9.68
88.101
6.772
T P
2aq9_A
262
101
94
1.50
9.57
88.071
5.891
T P
2eg0_B
171
101
93
1.25
9.68
87.867
6.877
T P
1j2z_A
259
101
93
1.32
11.83
87.741
6.558
T P
2ggo_A
401
101
93
1.28
9.68
87.650
6.754
T P
3cj8_A
219
101
92
1.30
10.87
87.320
6.548
T P
2pig_B
319
101
93
1.52
12.90
85.982
5.723
T P
3ftt_A
188
101
92
1.48
8.70
85.049
5.820
T P
1yp2_C
432
101
89
1.46
6.74
85.049
5.706
T P
1krr_A
200
101
92
1.49
10.87
84.845
5.786
T P
2f9c_A
320
101
93
1.61
12.90
84.488
5.431
T P
1ocx_A
182
101
92
1.53
10.87
84.449
5.646
T P
2p2o_A
184
101
92
1.52
8.70
84.176
5.685
T P
3ect_A
176
101
91
1.51
13.19
83.915
5.658
T P
3f1x_A
276
101
89
1.54
10.11
83.108
5.430
T P
2rij_A
381
101
89
1.54
14.61
82.769
5.412
T P
1s80_A
241
101
88
1.54
5.68
82.395
5.365
T P
1ssq_D
257
101
89
1.60
5.62
82.348
5.234
T P
1t3d_A
262
101
88
1.56
4.55
82.065
5.293
T P
1ssm_A
240
101
89
1.64
5.62
82.061
5.116
T P
1sst_C
236
101
88
1.60
5.68
81.870
5.164
T P
1xat_A
208
101
81
1.55
11.11
76.424
4.901
T P
1fxj_A
327
101
75
1.34
9.33
73.367
5.221
T P
2i5k_B
466
101
65
2.14
7.69
53.164
2.896
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]