LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_195.5wLII_11184_6
Total number of 3D structures: 41
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
2fo7_A
136
156
135
0.41
20.00
86.389
26.508
T P
1w3b_A
388
156
136
1.06
14.71
85.141
11.721
T P
2vq2_A
220
156
135
1.61
11.11
80.457
7.909
T P
1e96_B
185
156
132
1.40
7.58
80.038
8.793
T P
1hh8_A
192
156
131
1.41
6.87
79.127
8.653
T P
1wm5_A
205
156
134
1.65
8.21
79.080
7.640
T P
2ho1_A
222
156
134
1.91
8.21
78.599
6.668
T P
3cv0_A
300
156
127
1.25
13.39
78.379
9.373
T P
2c0m_C
302
156
127
1.45
14.96
78.065
8.195
T P
2fi7_A
223
156
129
1.67
7.75
77.516
7.299
T P
2c0l_A
292
156
128
1.33
14.84
77.513
8.953
T P
3cvq_A
289
156
126
1.33
14.29
77.095
8.805
T P
2q7f_A
194
156
133
1.81
14.29
77.047
6.950
T P
1fch_A
302
156
127
1.56
14.96
75.638
7.636
T P
3edt_B
258
156
130
1.77
11.54
75.523
6.965
T P
2j9q_A
300
156
122
1.43
15.57
75.056
7.971
T P
2c2l_A
281
156
123
1.63
8.13
74.584
7.120
T P
1xnf_B
262
156
129
2.02
7.75
73.667
6.094
T P
1qz2_A
285
156
118
1.07
9.32
73.650
10.063
T P
1ihg_A
364
156
119
1.21
9.24
73.434
9.064
T P
1p5q_A
283
156
118
1.10
9.32
73.251
9.852
T P
1kt1_A
374
156
118
1.14
9.32
73.043
9.548
T P
2vyi_A
128
156
119
1.29
14.29
72.495
8.561
T P
1wao_1
471
156
119
1.35
8.40
72.177
8.185
T P
1a17_A
159
156
119
1.35
8.40
71.882
8.182
T P
2pl2_A
194
156
125
1.91
14.40
71.835
6.217
T P
1na0_A
119
156
116
1.16
18.10
71.798
9.200
T P
3ceq_B
269
156
123
1.83
13.01
71.261
6.362
T P
1kt0_A
357
156
114
1.21
10.53
70.251
8.675
T P
2fbn_A
153
156
117
1.54
6.84
69.813
7.140
T P
2bug_A
131
156
119
1.76
6.72
68.570
6.407
T P
2dba_A
148
156
116
1.60
10.34
68.410
6.824
T P
2vsy_A
547
156
124
2.07
11.29
68.404
5.714
T P
1elw_A
117
156
116
1.67
9.48
68.356
6.535
T P
1elr_A
128
156
117
1.91
8.55
68.258
5.835
T P
2gw1_A
487
156
127
2.12
11.02
64.787
5.713
T P
2if4_A
258
156
99
1.62
15.15
60.086
5.739
T P
2vsn_A
534
156
110
1.90
10.91
57.929
5.512
T P
1na3_A
86
156
85
1.05
21.18
53.512
7.406
T P
1ouv_A
265
156
103
2.25
13.59
50.229
4.387
T P
2avp_A
68
156
68
0.53
19.12
43.491
10.783
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]