LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_268.5wLII_11233_37
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
2fo7_A
136
152
136
0.70
21.32
88.446
17.008
T P
1w3b_A
388
152
142
1.33
17.61
88.386
9.949
T P
2fi7_A
223
152
140
1.69
12.14
84.767
7.830
T P
2ho1_A
222
152
138
1.72
11.59
84.329
7.598
T P
2vq2_A
220
152
139
1.72
12.23
83.250
7.622
T P
1hh8_A
192
152
135
1.50
14.81
82.710
8.424
T P
2c0l_A
292
152
130
1.31
13.85
82.277
9.216
T P
1wm5_A
205
152
133
1.55
15.79
82.199
8.078
T P
2qfc_A
284
152
134
1.76
14.93
82.046
7.220
T P
1e96_B
185
152
134
1.60
14.93
81.893
7.898
T P
3cvq_A
289
152
128
1.40
17.97
80.321
8.510
T P
1fch_A
302
152
129
1.47
13.18
80.229
8.242
T P
3cv0_A
300
152
129
1.58
17.05
80.061
7.664
T P
2c0m_C
302
152
127
1.64
14.17
78.431
7.316
T P
2q7f_A
194
152
131
1.89
20.61
77.787
6.585
T P
3edt_B
258
152
131
1.77
9.16
77.504
7.008
T P
1xnf_B
262
152
134
2.00
9.70
77.269
6.392
T P
2pl2_A
194
152
126
1.73
14.29
76.464
6.883
T P
2j9q_A
300
152
122
1.51
13.11
76.252
7.579
T P
2c2l_A
281
152
124
1.81
13.71
75.705
6.484
T P
2gw1_A
487
152
135
2.01
15.56
75.588
6.384
T P
3ceq_B
269
152
133
1.96
9.77
74.484
6.452
T P
1qz2_A
285
152
119
1.36
16.81
74.388
8.127
T P
1ihg_A
364
152
119
1.44
21.01
74.290
7.718
T P
1p5q_A
283
152
118
1.42
17.80
74.181
7.780
T P
1kt1_A
374
152
119
1.43
19.33
74.143
7.760
T P
1a17_A
159
152
119
1.40
11.76
73.823
7.921
T P
2vyi_A
128
152
119
1.49
13.45
72.671
7.495
T P
1elr_A
128
152
117
1.57
13.68
71.863
7.005
T P
1wao_1
471
152
118
1.51
11.02
71.797
7.340
T P
2bug_A
131
152
119
1.72
10.92
70.654
6.538
T P
1elw_A
117
152
116
1.47
7.76
70.608
7.377
T P
1na0_A
119
152
117
1.70
17.09
70.516
6.495
T P
1kt0_A
357
152
114
1.59
21.05
70.484
6.733
T P
2dba_A
148
152
117
1.75
13.68
70.034
6.325
T P
2fbn_A
153
152
116
1.92
13.79
68.153
5.733
T P
2if4_A
258
152
102
1.59
16.67
63.447
6.043
T P
1na3_A
86
152
84
1.09
17.86
54.086
7.053
T P
1ouv_A
265
152
95
2.13
15.79
50.382
4.262
T P
2avp_A
68
152
68
0.59
17.65
44.581
9.908
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]