LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_182.5wLII_11181_29
Total number of 3D structures: 40
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
240
211
1.25
14.22
83.372
15.593
T P
2vq2_A
220
240
181
2.06
7.18
63.342
8.383
T P
2ho1_A
222
240
165
1.99
6.67
60.425
7.898
T P
2fi7_A
223
240
167
1.99
7.19
60.379
7.986
T P
2pl2_A
194
240
168
2.19
7.14
57.837
7.324
T P
2gw1_A
487
240
170
1.99
5.88
57.330
8.126
T P
2c0l_A
292
240
148
1.59
8.78
57.177
8.758
T P
1xnf_B
262
240
163
2.15
7.98
54.490
7.246
T P
2fo7_A
136
240
136
1.53
11.03
52.206
8.366
T P
1hh8_A
192
240
142
2.00
11.27
52.158
6.754
T P
1e96_B
185
240
139
1.98
11.51
50.937
6.680
T P
3edt_B
258
240
144
2.16
6.25
50.824
6.382
T P
3cvq_A
289
240
144
2.10
5.56
50.493
6.542
T P
1fch_A
302
240
143
2.04
7.69
50.378
6.686
T P
1wm5_A
205
240
137
2.08
11.68
49.731
6.272
T P
2c2l_A
281
240
125
1.70
9.60
47.934
6.940
T P
1ihg_A
364
240
120
1.52
10.83
46.910
7.409
T P
3cv0_A
300
240
140
2.18
5.71
46.676
6.131
T P
2j9q_A
300
240
147
2.21
7.48
46.529
6.373
T P
1a17_A
159
240
119
1.51
10.08
46.404
7.390
T P
2vyi_A
128
240
118
1.42
9.32
46.298
7.748
T P
1p5q_A
283
240
118
1.59
5.08
46.223
6.989
T P
2dba_A
148
240
119
1.58
12.61
45.890
7.094
T P
1qz2_A
285
240
117
1.54
5.13
45.888
7.137
T P
1ya0_B
464
240
122
1.72
10.66
45.675
6.700
T P
1wao_1
471
240
117
1.64
10.26
45.612
6.732
T P
1elr_A
128
240
118
1.58
5.93
45.552
7.009
T P
1kt1_A
374
240
116
1.61
4.31
45.338
6.782
T P
1elw_A
117
240
116
1.42
10.34
45.020
7.639
T P
2bug_A
131
240
119
1.72
10.08
44.686
6.521
T P
2c0m_C
302
240
137
2.29
10.22
44.646
5.726
T P
2q7f_A
194
240
133
2.13
7.52
44.377
5.977
T P
1na0_A
119
240
111
1.49
9.01
43.432
6.976
T P
1kt0_A
357
240
110
1.55
3.64
43.313
6.647
T P
3ceq_B
269
240
132
2.26
11.36
43.174
5.582
T P
2fbn_A
153
240
115
1.86
8.70
43.147
5.869
T P
2if4_A
258
240
110
2.09
9.09
37.978
5.022
T P
1ouv_A
265
240
110
2.34
12.73
34.477
4.507
T P
1na3_A
86
240
85
1.24
11.76
33.993
6.367
T P
2avp_A
68
240
68
0.95
10.29
27.818
6.477
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]