LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_283.5wLII_11238_16
Total number of 3D structures: 50
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
2gzy_A
104
83
83
0.27
20.48
99.905
22.161
T P
2o87_A
103
83
83
0.88
19.28
98.224
8.454
T P
2o85_A
103
83
83
0.90
18.07
98.140
8.338
T P
2o7k_A
103
83
83
0.91
18.07
97.759
8.213
T P
2trx_A
108
83
83
1.04
14.46
97.691
7.265
T P
2o8v_B
108
83
83
1.07
13.25
97.596
7.112
T P
2i4a_A
107
83
83
1.05
13.25
97.432
7.189
T P
2eio_A
107
83
83
1.08
14.46
97.416
7.063
T P
2fd3_A
108
83
83
1.10
14.46
97.331
6.927
T P
2eir_A
107
83
83
1.07
14.46
97.331
7.080
T P
2h74_A
108
83
83
1.08
14.46
97.247
7.021
T P
2eiq_A
107
83
83
1.05
14.46
97.220
7.190
T P
2h71_A
107
83
83
1.13
14.46
97.162
6.755
T P
3dyr_A
111
83
83
1.11
14.46
97.141
6.832
T P
2h76_A
108
83
83
1.14
14.46
97.057
6.719
T P
2h6y_A
107
83
83
1.14
15.66
97.057
6.703
T P
2h70_A
107
83
83
1.11
14.46
97.057
6.868
T P
2fch_D
107
83
83
1.14
15.66
97.046
6.699
T P
1txx_A
108
83
83
1.09
14.46
96.972
6.987
T P
2h73_A
108
83
83
1.10
14.46
96.962
6.913
T P
2h72_A
107
83
83
1.13
14.46
96.888
6.726
T P
1zzy_A
106
83
83
1.15
14.46
96.792
6.617
T P
1tho_A
109
83
83
1.09
14.46
96.713
6.951
T P
2h6z_A
108
83
83
1.16
14.46
96.708
6.597
T P
1v98_A
92
83
83
1.08
19.28
96.655
7.037
T P
1zcp_A
106
83
83
1.15
13.25
96.586
6.638
T P
3dxb_D
216
83
83
1.17
14.46
96.518
6.555
T P
1nw2_A
105
83
83
1.12
13.25
96.375
6.824
T P
1fb6_A
104
83
83
1.07
14.46
96.343
7.069
T P
1dby_A
107
83
83
1.12
12.05
96.285
6.818
T P
2tir_A
108
83
83
1.20
14.46
96.280
6.389
T P
1nsw_A
105
83
83
1.14
13.25
96.185
6.692
T P
1t00_A
112
83
83
1.09
12.05
96.185
6.983
T P
2i1u_A
108
83
83
1.15
14.46
96.074
6.623
T P
2puk_C
106
83
83
1.16
13.25
95.899
6.575
T P
1m7t_A
107
83
82
1.07
20.73
95.619
7.016
T P
1f6m_C
108
83
83
1.26
13.25
95.408
6.104
T P
1keb_A
108
83
83
1.27
15.66
95.313
6.074
T P
2h75_B
108
83
83
1.32
14.46
95.265
5.864
T P
2voc_A
110
83
83
1.32
19.28
94.858
5.861
T P
2ipa_A
104
83
83
1.40
19.28
94.383
5.519
T P
1quw_A
105
83
83
1.33
13.25
94.193
5.784
T P
1rqm_A
105
83
83
1.41
13.25
92.903
5.510
T P
3f8u_A
469
83
80
1.46
10.00
90.694
5.141
T P
1srx_A
108
83
82
1.72
13.41
89.717
4.502
T P
1x5d_A
133
83
80
1.66
17.50
89.453
4.535
T P
2alb_A
113
83
80
1.57
10.00
88.153
4.779
T P
1gl8_A
104
83
78
1.80
14.10
85.484
4.104
T P
1oaz_A
115
83
75
1.44
16.00
85.082
4.870
T P
1mek_A
120
83
79
1.79
16.46
82.399
4.177
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]