LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_255.5wLII_11212_106
Total number of 3D structures: 52
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
3dhz_B
296
218
212
0.74
16.98
96.099
25.169
T P
1r2f_A
283
218
212
0.90
19.34
95.302
21.109
T P
1uzr_B
288
218
212
0.96
17.45
94.825
19.908
T P
2av8_A
340
218
206
1.75
14.08
86.554
11.154
T P
2alx_A
339
218
209
1.78
13.88
86.536
11.103
T P
1rsr_B
341
218
207
1.80
13.53
86.468
10.870
T P
1av8_A
340
218
207
1.77
14.01
86.456
11.091
T P
1pj0_A
340
218
207
1.79
13.53
86.055
10.960
T P
1mxr_A
339
218
206
1.79
14.08
85.929
10.915
T P
1piy_A
340
218
206
1.80
14.08
85.892
10.863
T P
1piz_A
340
218
207
1.81
13.53
85.852
10.849
T P
2ani_A
317
218
204
1.69
11.76
85.840
11.414
T P
1yfd_B
341
218
205
1.77
14.15
85.832
10.941
T P
1pm2_A
339
218
207
1.81
14.01
85.800
10.851
T P
1biq_A
339
218
205
1.80
13.66
85.695
10.800
T P
1pfr_A
340
218
204
1.77
14.22
85.671
10.892
T P
1rib_A
340
218
205
1.80
14.15
85.595
10.783
T P
1syy_A
317
218
205
1.74
11.71
85.496
11.144
T P
1rnr_A
339
218
205
1.79
14.15
85.486
10.830
T P
1biq_B
341
218
205
1.79
13.17
85.365
10.847
T P
1h0o_A
288
218
199
1.68
14.57
84.621
11.194
T P
2rcc_A
313
218
200
1.76
9.50
84.225
10.750
T P
2uw2_A
275
218
196
1.66
15.31
83.305
11.119
T P
2iyh_A
275
218
198
1.73
14.65
83.192
10.796
T P
2p1i_A
258
218
197
1.82
14.72
80.597
10.260
T P
2vux_A
272
218
193
1.83
15.03
80.209
10.012
T P
1jk0_A
334
218
197
1.85
13.71
78.226
10.118
T P
2o1z_A
288
218
191
1.77
15.18
77.574
10.237
T P
1smq_A
329
218
193
1.81
13.47
77.468
10.129
T P
1jk0_B
265
218
179
1.84
11.73
70.672
9.210
T P
2inp_D
328
218
183
2.42
11.48
55.964
7.264
T P
2oc5_A
222
218
171
2.22
11.70
54.565
7.365
T P
1t0q_A
491
218
176
2.27
15.34
54.552
7.424
T P
2inp_A
494
218
172
2.24
9.88
54.521
7.344
T P
2inc_A
491
218
173
2.26
12.72
53.686
7.338
T P
3dhi_A
498
218
171
2.19
10.53
53.536
7.478
T P
2rdb_A
491
218
172
2.26
13.37
52.858
7.288
T P
3cht_A
301
218
161
2.15
9.32
52.680
7.166
T P
2jcd_A
315
218
149
2.15
8.72
50.398
6.620
T P
3ez0_A
216
218
157
2.52
15.29
48.525
5.982
T P
2uw1_B
338
218
139
2.28
12.23
46.429
5.847
T P
1otk_A
244
218
145
2.29
12.41
45.878
6.073
T P
1oq4_A
346
218
134
2.13
11.94
45.579
6.004
T P
1za0_A
242
218
137
2.22
14.60
45.100
5.898
T P
2j2f_A
348
218
133
2.20
12.03
44.762
5.781
T P
1afr_A
345
218
138
2.31
11.59
44.691
5.735
T P
3b3h_A
161
218
117
2.06
13.68
42.950
5.420
T P
2uw1_A
327
218
151
2.46
7.28
42.786
5.899
T P
2itb_A
199
218
129
2.20
10.85
42.430
5.597
T P
1nfv_B
170
218
117
2.06
10.26
41.375
5.426
T P
3fse_B
349
218
106
2.31
11.32
35.920
4.392
T P
2ppw_A
210
218
44
2.48
4.55
14.341
1.704
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]