LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_1.5wLII_02657_1
Total number of 3D structures: 37
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
1cm7_A
363
101
90
1.10
20.00
88.015
7.524
T P
1ayq_B
357
101
91
1.28
12.09
87.263
6.601
T P
2ayq_B
357
101
91
1.28
12.09
87.263
6.601
T P
1a05_A
357
101
89
1.05
19.10
86.586
7.710
T P
1v53_A
356
101
90
1.23
12.22
86.434
6.769
T P
1cnz_A
363
101
90
1.26
20.00
86.377
6.609
T P
1v5b_B
357
101
90
1.26
12.22
85.991
6.619
T P
1xac_A
345
101
88
0.95
18.18
85.683
8.342
T P
1w0d_A
337
101
89
1.28
15.73
85.652
6.458
T P
1wal_A
345
101
88
1.05
18.18
85.361
7.630
T P
1gc9_A
345
101
88
1.05
18.18
85.361
7.626
T P
1idm_A
343
101
88
1.05
18.18
85.340
7.630
T P
1ipd_A
345
101
88
1.05
18.18
85.340
7.655
T P
1dpz_A
345
101
88
1.07
18.18
85.318
7.544
T P
1dr0_A
346
101
87
0.95
18.39
85.318
8.300
T P
1g2u_A
345
101
88
1.06
18.18
85.261
7.562
T P
1vlc_A
362
101
89
1.12
15.73
85.218
7.315
T P
1xaa_A
345
101
88
1.06
18.18
85.183
7.557
T P
1osj_A
345
101
88
1.09
18.18
85.070
7.366
T P
1gc8_A
345
101
88
1.12
18.18
84.962
7.185
T P
1dr8_A
344
101
88
1.12
18.18
84.914
7.199
T P
2d1c_A
495
101
87
1.62
13.79
82.413
5.053
T P
3blv_H
348
101
86
1.46
9.30
81.913
5.496
T P
3blx_E
341
101
89
1.53
13.48
81.666
5.446
T P
3blv_C
344
101
88
1.52
13.64
81.562
5.446
T P
6icd_A
414
101
87
1.59
8.05
81.258
5.150
T P
2e0c_A
401
101
87
1.56
14.94
81.136
5.230
T P
1pb1_A
416
101
87
1.60
6.90
80.984
5.119
T P
1wpw_A
336
101
85
1.37
11.76
80.958
5.766
T P
1cw7_A
415
101
86
1.54
6.98
80.932
5.257
T P
1hj6_A
414
101
87
1.61
8.05
80.928
5.081
T P
1bl5_A
414
101
87
1.60
8.05
80.919
5.125
T P
3blx_B
346
101
87
1.63
9.20
80.862
5.038
T P
1iso_A
414
101
86
1.54
6.98
80.728
5.248
T P
1hqs_A
423
101
86
1.55
9.30
80.376
5.204
T P
1x0l_A
333
101
84
1.34
9.52
80.259
5.824
T P
2d4v_A
427
101
84
1.61
9.52
78.999
4.921
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]