LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_53.5wLII_10954_12
Total number of 3D structures: 53
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
1w3b_A
388
425
345
1.63
18.55
75.731
19.988
T P
2vq2_A
220
425
193
2.09
13.47
37.717
8.810
T P
2gw1_A
487
425
209
2.36
12.92
35.315
8.482
T P
3edt_B
258
425
169
1.94
18.34
34.693
8.278
T P
2fi7_A
223
425
173
1.96
17.34
34.399
8.416
T P
2ho1_A
222
425
170
1.99
17.06
33.612
8.146
T P
2c0l_A
292
425
151
1.68
15.23
33.434
8.479
T P
3cv0_A
300
425
149
1.55
14.77
32.982
9.056
T P
2j9q_A
300
425
147
1.50
18.37
32.688
9.199
T P
2c0m_C
302
425
150
1.74
17.33
32.500
8.163
T P
1fch_A
302
425
152
1.89
15.13
32.088
7.620
T P
1hh8_A
192
425
145
1.46
16.55
32.087
9.298
T P
1e96_B
185
425
147
1.58
16.33
31.985
8.725
T P
3cvq_A
289
425
147
1.62
14.97
31.982
8.570
T P
1wm5_A
205
425
146
1.63
16.44
31.600
8.456
T P
2pl2_A
194
425
165
2.15
16.97
31.437
7.322
T P
2fo7_A
136
425
136
0.94
16.91
31.231
13.039
T P
2vsy_A
547
425
163
2.12
11.04
30.561
7.354
T P
2q7f_A
194
425
157
2.05
15.92
30.547
7.312
T P
3ceq_B
269
425
169
2.30
21.30
29.943
7.055
T P
1xnf_B
262
425
161
2.03
14.29
28.825
7.574
T P
2vsn_A
534
425
149
2.13
10.07
28.155
6.693
T P
1ihg_A
364
425
123
1.47
10.57
27.724
7.819
T P
1p5q_A
283
425
121
1.56
12.40
27.465
7.285
T P
2c2l_A
281
425
124
1.67
8.87
27.356
6.989
T P
1qz2_A
285
425
121
1.37
13.22
27.112
8.204
T P
1wao_1
471
425
130
1.87
10.00
27.063
6.602
T P
1kt1_A
374
425
119
1.15
9.24
26.896
9.504
T P
2dba_A
148
425
123
1.69
18.70
26.700
6.865
T P
1a17_A
159
425
119
1.34
14.29
26.618
8.250
T P
1elr_A
128
425
117
1.33
10.26
26.028
8.158
T P
2vyi_A
128
425
119
1.49
15.97
25.977
7.473
T P
1kt0_A
357
425
115
1.23
9.57
25.814
8.622
T P
1na0_A
119
425
117
1.60
24.79
25.688
6.885
T P
2fbn_A
153
425
117
1.64
11.97
25.584
6.716
T P
1elw_A
117
425
116
1.37
12.93
25.469
7.905
T P
2bug_A
131
425
119
1.78
15.13
25.401
6.330
T P
2if4_A
258
425
112
2.06
11.61
22.768
5.177
T P
1na3_A
86
425
85
1.24
21.18
19.312
6.338
T P
1xi4_A
1630
425
122
2.62
10.66
18.575
4.489
T P
1ouv_A
265
425
135
2.72
12.59
18.380
4.792
T P
1o5m_A
315
425
106
2.61
3.77
16.096
3.916
T P
2avp_A
68
425
68
0.85
14.71
15.744
7.143
T P
3e33_A
323
425
103
2.55
5.83
15.514
3.887
T P
1nl4_A
312
425
104
2.58
4.81
15.511
3.877
T P
2h6f_A
315
425
98
2.48
8.16
15.383
3.800
T P
1ft2_A
315
425
95
2.52
11.58
15.249
3.628
T P
1qbq_A
312
425
100
2.61
5.00
15.222
3.690
T P
1n95_A
312
425
103
2.62
3.88
15.207
3.794
T P
1o1t_A
315
425
107
2.81
5.61
15.199
3.680
T P
2r2l_A
315
425
99
2.70
4.04
14.735
3.531
T P
3e37_A
315
425
90
2.43
7.78
14.641
3.554
T P
2bed_A
313
425
93
2.56
0.00
14.234
3.498
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]