LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_343.5wLII_11276_129
Total number of 3D structures: 34
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
1psw_A
331
344
321
0.53
21.50
92.847
50.672
T P
2gt1_A
323
344
252
2.11
23.81
53.931
11.405
T P
2h1h_A
322
344
257
2.18
23.35
52.139
11.259
T P
3dzc_A
373
344
169
2.42
8.28
33.705
6.710
T P
1o6c_B
371
344
164
2.44
14.02
32.840
6.469
T P
1v4v_A
373
344
168
2.59
14.88
31.919
6.238
T P
1f6d_A
376
344
167
2.48
8.98
31.153
6.470
T P
1vgv_A
376
344
165
2.49
9.09
31.047
6.378
T P
3beo_A
375
344
163
2.63
10.43
30.001
5.970
T P
1iir_A
382
344
143
2.38
9.09
29.527
5.762
T P
3c4v_A
393
344
156
2.60
14.10
29.484
5.769
T P
2gek_A
361
344
168
2.63
8.93
28.894
6.149
T P
2jjm_A
359
344
153
2.57
9.15
27.884
5.741
T P
2vsn_A
534
344
143
2.51
10.49
26.685
5.476
T P
2f9f_A
166
344
116
2.05
9.48
26.628
5.384
T P
1f0k_A
351
344
137
2.36
8.76
26.565
5.563
T P
3c48_A
399
344
135
2.40
11.11
26.339
5.404
T P
2iw1_A
370
344
145
2.75
9.66
26.111
5.092
T P
1rzu_B
478
344
143
2.59
10.49
25.839
5.313
T P
2vsy_A
547
344
142
2.61
7.75
25.399
5.237
T P
2bis_A
440
344
133
2.46
5.26
24.877
5.192
T P
2iuy_A
340
344
122
2.44
9.02
23.578
4.801
T P
2bfw_A
196
344
122
2.46
6.56
23.217
4.757
T P
2iv3_C
340
344
123
2.60
12.20
22.673
4.563
T P
1rcu_A
170
344
108
2.16
18.52
21.727
4.785
T P
3clr_D
319
344
100
2.59
11.00
19.972
3.723
T P
3cls_D
318
344
96
2.48
12.50
19.473
3.725
T P
3clt_D
319
344
96
2.56
5.21
17.972
3.609
T P
1gpj_A
399
344
91
2.38
16.48
17.507
3.671
T P
3clu_D
319
344
90
2.52
3.33
17.167
3.438
T P
1pvo_A
408
344
89
2.66
10.11
16.310
3.221
T P
1jf9_A
405
344
81
2.56
7.41
15.085
3.050
T P
2ht1_A
324
344
73
2.76
10.96
14.126
2.550
T P
3e70_C
307
344
75
2.50
6.67
14.107
2.888
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]