LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_225.5wLII_11195_16
Total number of 3D structures: 24
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
2ixx_A
354
372
335
0.84
11.64
88.463
35.532
T P
2j1n_A
346
372
331
0.94
9.67
86.798
31.970
T P
2ixw_A
343
372
331
0.93
11.18
86.729
32.009
T P
1osm_A
342
372
329
1.25
10.33
83.833
24.388
T P
1gfq_A
340
372
316
1.35
10.76
81.350
21.738
T P
1mpf_A
340
372
317
1.37
11.04
81.341
21.517
T P
1gfm_A
340
372
316
1.35
11.08
81.307
21.849
T P
1gfp_A
340
372
316
1.35
11.08
81.296
21.803
T P
1gfo_A
340
372
315
1.34
11.43
81.262
21.861
T P
2zfg_A
339
372
316
1.35
11.08
81.156
21.863
T P
1hxx_A
340
372
314
1.31
11.15
81.041
22.256
T P
1bt9_A
340
372
313
1.30
11.18
81.038
22.322
T P
1hxt_A
340
372
314
1.29
11.15
80.992
22.594
T P
1hxu_A
340
372
315
1.39
11.43
80.853
21.135
T P
1pho_A
330
372
315
1.27
10.16
80.793
23.062
T P
1gfn_A
327
372
305
1.37
11.48
78.444
20.808
T P
1e54_A
332
372
247
1.87
7.69
51.213
12.537
T P
2fgr_A
332
372
245
1.88
7.35
48.721
12.387
T P
2fgq_X
330
372
244
1.90
7.38
48.468
12.192
T P
2iwv_A
277
372
153
2.22
4.58
29.526
6.602
T P
3bs0_A
414
372
142
2.14
3.52
28.596
6.331
T P
3bry_A
389
372
138
2.21
5.07
26.452
5.967
T P
2f1c_X
252
372
135
2.13
11.85
25.624
6.043
T P
2jqy_A
280
372
123
2.24
7.32
23.858
5.258
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]