LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_43.5wLII_10933_5
Total number of 3D structures: 44
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
1wvh_A
132
82
80
0.48
26.25
97.850
13.906
T P
2gjy_A
144
82
81
1.52
22.22
91.955
5.007
T P
2dkq_A
160
82
80
1.71
12.50
90.543
4.431
T P
2pff_A
1683
82
46
2.63
0.00
37.980
1.683
T P
1ei3_C
397
82
39
2.41
0.00
35.241
1.552
T P
2qo3_B
873
82
39
2.47
10.26
32.858
1.520
T P
2uv9_D
1467
82
36
2.37
2.78
32.853
1.456
T P
2iwz_A
426
82
37
2.30
5.41
32.037
1.540
T P
2vkz_A
1614
82
37
2.43
8.11
31.128
1.465
T P
2uv8_A
1613
82
37
2.42
8.11
31.128
1.467
T P
1dd8_A
406
82
36
2.62
8.33
31.120
1.322
T P
1f91_A
406
82
37
2.69
8.11
30.421
1.326
T P
2ib8_D
393
82
37
2.67
0.00
30.333
1.335
T P
1m1j_C
390
82
37
2.57
8.11
30.208
1.386
T P
2gfw_A
411
82
35
2.38
8.57
30.134
1.410
T P
1kas_A
411
82
34
2.31
14.71
30.089
1.413
T P
2hg4_D
884
82
30
2.26
13.33
29.880
1.270
T P
2ix4_A
431
82
33
2.36
6.06
29.643
1.342
T P
1tqy_A
421
82
38
2.81
2.63
29.426
1.304
T P
2gfv_A
411
82
34
2.46
5.88
29.085
1.326
T P
2alm_A
412
82
35
2.78
5.71
28.189
1.214
T P
2bz4_A
405
82
31
2.57
12.90
27.898
1.161
T P
1e5m_A
411
82
31
2.40
6.45
27.297
1.240
T P
2iby_C
393
82
33
3.00
9.09
26.535
1.065
T P
1tqy_B
402
82
32
2.47
0.00
26.153
1.246
T P
2f2s_A
388
82
32
2.58
6.25
25.719
1.193
T P
1h4f_A
405
82
31
2.51
9.68
25.677
1.187
T P
2bz3_A
405
82
28
2.61
3.57
25.655
1.032
T P
3e60_A
420
82
30
2.62
10.00
25.131
1.103
T P
1oeq_A
406
82
28
2.59
7.14
24.899
1.039
T P
2byw_A
406
82
28
2.59
7.14
24.899
1.039
T P
2c9h_A
427
82
29
2.71
10.34
24.355
1.031
T P
2vb7_C
406
82
32
2.76
18.75
23.941
1.118
T P
1ek4_A
406
82
31
2.68
19.35
23.874
1.114
T P
2rjt_A
408
82
25
2.67
8.00
23.848
0.903
T P
2vba_C
406
82
30
2.80
10.00
23.588
1.034
T P
1j3n_A
408
82
25
2.50
4.00
23.409
0.960
T P
1ox0_A
414
82
31
2.97
0.00
23.272
1.010
T P
1zau_A
321
82
28
2.72
14.29
23.242
0.993
T P
2gp6_A
415
82
27
2.65
3.70
23.231
0.982
T P
1wdk_C
390
82
25
2.35
4.00
23.158
1.019
T P
2gqd_A
411
82
27
2.90
11.11
22.891
0.900
T P
2gfy_A
411
82
22
2.84
9.09
19.010
0.747
T P
2es8_A
389
82
19
2.71
0.00
17.242
0.677
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]