LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_72.5wLII_10961_40
Total number of 3D structures: 29
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
2ix3_A
972
134
124
1.01
17.74
91.676
11.160
T P
2iw3_B
980
134
121
1.15
16.53
88.754
9.658
T P
3dhw_C
343
134
108
2.07
8.33
69.948
4.985
T P
1oxs_C
352
134
114
2.08
4.39
69.313
5.240
T P
1oxx_K
352
134
113
2.10
5.31
68.745
5.139
T P
3d31_A
348
134
109
2.05
5.50
68.551
5.075
T P
2ix8_A
975
134
116
2.27
15.52
68.445
4.904
T P
2pcj_A
223
134
99
1.70
8.08
68.405
5.514
T P
1f3o_A
232
134
100
1.99
6.00
66.089
4.787
T P
2onk_A
240
134
113
2.15
10.62
65.908
5.016
T P
2yyz_A
358
134
115
2.23
7.83
65.842
4.926
T P
1b0u_A
258
134
112
2.20
9.82
64.810
4.865
T P
1z47_A
345
134
113
2.12
6.19
61.013
5.089
T P
2it1_A
362
134
112
2.22
8.93
60.476
4.819
T P
1q1b_A
367
134
104
2.12
8.65
59.845
4.688
T P
2awn_B
374
134
102
2.23
6.86
59.402
4.382
T P
3c41_J
242
134
106
2.15
7.55
58.010
4.711
T P
2hyd_A
578
134
104
2.23
9.62
57.518
4.455
T P
3b60_A
572
134
102
2.20
10.78
56.689
4.431
T P
2olj_A
242
134
104
2.23
6.73
56.473
4.462
T P
1vci_A
353
134
107
2.43
11.21
55.064
4.237
T P
1v43_A
353
134
107
2.41
10.28
54.940
4.266
T P
1g29_1
372
134
96
2.38
10.42
52.338
3.875
T P
1l2t_B
232
134
87
2.17
5.75
50.951
3.836
T P
1pf4_A
520
134
65
2.41
10.77
32.910
2.590
T P
1gte_D
1014
134
62
2.59
4.84
31.163
2.303
T P
1jsq_A
450
134
66
2.66
7.58
30.826
2.387
T P
1h7x_B
1019
134
62
2.78
8.06
30.719
2.152
T P
1wyu_A
437
134
51
2.57
5.88
25.982
1.910
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]