LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_113.5wLII_11068_119
Total number of 3D structures: 23
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
2h12_B
426
267
255
0.69
25.10
94.177
32.228
T P
2r26_A
381
267
246
1.42
21.54
87.010
16.193
T P
1aj8_A
371
267
244
1.30
25.00
86.522
17.448
T P
2p2w_A
358
267
243
1.30
20.99
86.339
17.367
T P
2ifc_C
382
267
240
1.50
21.67
83.654
14.957
T P
1a59_A
377
267
238
1.59
21.01
82.121
14.090
T P
1vgm_A
376
267
236
1.76
24.58
80.805
12.702
T P
1o7x_C
370
267
236
1.76
23.73
80.625
12.679
T P
1csh_A
435
267
227
1.54
16.74
80.508
13.875
T P
1al6_A
435
267
227
1.56
17.18
80.411
13.707
T P
2cts_A
437
267
228
1.58
16.67
80.372
13.554
T P
1csc_A
429
267
227
1.57
17.18
80.335
13.609
T P
1vgp_A
373
267
230
1.87
22.17
77.439
11.691
T P
2ibp_A
407
267
227
1.88
27.31
76.365
11.463
T P
1owb_A
426
267
224
1.83
21.88
76.347
11.597
T P
1iom_A
374
267
217
1.87
26.27
73.165
11.001
T P
1k3p_A
426
267
214
1.80
21.96
73.121
11.271
T P
1nxe_A
426
267
216
1.84
21.76
64.295
11.136
T P
3enj_A
437
267
220
1.90
17.73
63.063
11.013
T P
5csc_B
429
267
217
1.89
17.05
62.613
10.927
T P
2c6x_A
363
267
194
1.95
22.68
55.602
9.467
T P
1wcg_A
462
267
61
2.46
1.64
15.655
2.382
T P
2pul_A
381
267
59
2.72
5.08
14.054
2.092
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]