LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_422.5wLII_11277_203
Total number of 3D structures: 19
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
1jad_A
242
98
51
1.96
7.84
45.467
2.477
T P
1f5n_A
570
98
59
2.37
6.78
43.120
2.388
T P
2iw5_A
666
98
48
2.14
2.08
42.146
2.145
T P
2z3y_A
643
98
54
2.46
5.56
41.996
2.111
T P
2h94_A
647
98
55
2.51
3.64
41.518
2.105
T P
2dw4_A
634
98
54
2.47
5.56
41.496
2.104
T P
2v1d_A
666
98
49
2.10
8.16
40.656
2.225
T P
2hko_A
647
98
54
2.38
5.56
40.128
2.179
T P
3f9m_A
451
98
40
1.85
7.50
37.638
2.047
T P
1wle_B
469
98
45
2.26
2.22
36.687
1.909
T P
2dq0_A
447
98
43
2.25
6.98
33.968
1.832
T P
3epv_A
109
98
35
1.56
5.71
33.793
2.114
T P
1qvr_A
803
98
40
2.07
5.00
32.763
1.842
T P
1h6k_C
733
98
41
2.22
4.88
31.571
1.764
T P
1q0g_A
117
98
39
2.35
12.82
30.640
1.589
T P
2jeo_A
212
98
33
2.24
6.06
26.759
1.412
T P
1miu_A
671
98
36
2.83
5.56
25.359
1.230
T P
1wdk_C
390
98
28
1.96
0.00
24.385
1.357
T P
1ual_A
243
98
31
2.52
6.45
22.615
1.182
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]