LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_397.5wLII_11277_129
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
2eg0_B
171
175
171
0.27
47.37
97.581
46.020
T P
1xhd_A
172
175
169
0.36
46.75
96.484
36.647
T P
1v3w_A
173
175
170
0.91
40.59
96.008
16.781
T P
1qre_A
210
175
163
1.24
26.99
90.178
12.206
T P
1qrf_A
206
175
164
1.29
26.83
90.148
11.838
T P
1qrl_A
214
175
164
1.29
26.83
90.078
11.770
T P
1thj_A
213
175
163
1.30
26.99
89.519
11.622
T P
3fs8_A
259
175
140
1.47
19.29
76.336
8.938
T P
2jf2_A
264
175
137
1.35
19.71
75.155
9.417
T P
2qia_A
262
175
135
1.38
18.52
74.957
9.126
T P
2aq9_A
262
175
135
1.31
18.52
74.534
9.551
T P
1j2z_A
259
175
133
1.42
19.55
74.100
8.748
T P
2iu8_A
346
175
131
1.34
17.56
72.371
9.097
T P
3cj8_A
219
175
124
1.14
21.77
69.494
9.984
T P
2ggo_A
401
175
128
1.45
17.19
69.461
8.251
T P
1hv9_B
450
175
125
1.34
22.40
68.128
8.653
T P
2v0h_A
450
175
124
1.37
18.55
67.662
8.438
T P
1hm9_A
458
175
123
1.29
23.58
67.531
8.852
T P
1g97_A
446
175
123
1.32
22.76
67.419
8.691
T P
3d98_A
390
175
120
1.34
12.50
65.932
8.360
T P
1krr_A
200
175
115
1.60
24.35
63.159
6.753
T P
2npo_A
193
175
113
1.24
18.58
62.727
8.438
T P
3bsw_A
191
175
113
1.20
18.58
62.722
8.665
T P
3bfp_A
184
175
113
1.20
18.58
62.594
8.708
T P
3eg4_A
279
175
113
1.36
15.04
62.579
7.761
T P
3ftt_A
188
175
112
1.54
25.00
61.662
6.833
T P
3ect_A
176
175
110
1.49
21.82
61.063
6.911
T P
2p2o_A
184
175
109
1.64
20.18
60.543
6.248
T P
1ocx_A
182
175
108
1.44
23.15
60.313
6.994
T P
1ssq_D
257
175
110
1.49
21.82
60.203
6.924
T P
1t3d_A
262
175
110
1.53
24.55
59.724
6.739
T P
1sst_C
236
175
101
1.31
22.77
55.910
7.160
T P
1xat_A
208
175
96
1.44
28.12
53.150
6.236
T P
1mr9_A
203
175
96
1.66
21.88
52.675
5.466
T P
1mr7_A
203
175
98
1.83
22.45
52.608
5.066
T P
3eev_C
208
175
95
1.63
17.89
52.342
5.476
T P
1ssm_A
240
175
99
1.63
15.15
52.308
5.720
T P
1yp2_C
432
175
95
1.38
20.00
52.075
6.413
T P
1s80_A
241
175
98
1.70
17.35
51.824
5.436
T P
3f1x_A
276
175
96
1.60
15.62
51.551
5.636
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]