LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_109.5wLII_11068_97
Total number of 3D structures: 37
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
1ihm_B
511
194
168
1.66
18.45
81.945
9.570
T P
2gh8_A
544
194
147
1.81
17.01
67.928
7.696
T P
3cji_C
268
194
135
2.08
8.15
50.852
6.182
T P
1pvc_3
235
194
144
2.19
10.42
49.995
6.290
T P
1pov_3
238
194
141
2.12
8.51
49.930
6.358
T P
1fpn_3
237
194
141
2.13
9.22
49.736
6.309
T P
1vbb_3
235
194
144
2.21
11.11
49.720
6.233
T P
1cov_3
238
194
138
2.13
13.04
49.445
6.191
T P
1h8t_C
238
194
137
2.12
11.68
49.322
6.182
T P
1mec_3
231
194
144
2.22
6.94
49.319
6.202
T P
2rhn_3
238
194
139
2.16
7.91
49.303
6.155
T P
1r1a_3
238
194
140
2.17
7.86
49.181
6.164
T P
1aym_3
238
194
138
2.14
9.42
49.160
6.174
T P
1bev_3
242
194
137
2.12
9.49
49.110
6.184
T P
1d4m_3
238
194
142
2.19
11.27
49.062
6.191
T P
1z7s_3
239
194
142
2.21
11.27
49.002
6.148
T P
1oop_C
238
194
139
2.15
12.23
48.913
6.190
T P
1tme_3
230
194
141
2.22
9.22
48.636
6.077
T P
3epf_3
235
194
140
2.22
10.00
48.509
6.043
T P
1eah_3
235
194
140
2.22
10.00
48.509
6.043
T P
1rhi_3
236
194
139
2.22
10.79
48.351
5.993
T P
1ncq_C
236
194
138
2.23
9.42
48.278
5.934
T P
1hxs_3
235
194
139
2.19
10.07
48.210
6.071
T P
3epc_3
235
194
139
2.21
10.07
48.157
6.010
T P
1mqt_C
238
194
136
2.10
11.76
48.130
6.188
T P
1fhp_3
220
194
133
2.08
8.27
47.933
6.104
T P
2mev_3
231
194
137
2.17
8.03
47.825
6.022
T P
1tmf_3
232
194
139
2.24
7.91
47.736
5.951
T P
1z7z_3
192
194
139
2.21
11.51
47.623
6.009
T P
1zba_3
221
194
134
2.09
9.70
47.612
6.109
T P
1zba_2
207
194
131
2.14
9.16
47.098
5.860
T P
1fmd_3
219
194
132
2.08
8.33
47.053
6.045
T P
1fhp_2
216
194
128
2.08
8.59
47.014
5.878
T P
1ev1_3
239
194
142
2.32
11.97
46.859
5.879
T P
1fmd_2
218
194
127
2.12
9.45
45.096
5.718
T P
3by1_A
280
194
45
2.53
6.67
16.792
1.713
T P
3by2_A
280
194
44
2.85
9.09
14.563
1.492
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]