LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_436.5wLII_11277_264
Total number of 3D structures: 14
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
2i6w_A
1019
125
103
0.97
13.59
81.842
9.639
T P
2j8s_A
1044
125
103
1.06
13.59
81.168
8.852
T P
2hqg_A
1016
125
102
0.91
13.73
80.835
10.063
T P
2hqf_A
1016
125
102
0.93
13.73
80.705
9.913
T P
2hqd_A
1016
125
102
1.00
13.73
80.498
9.269
T P
2hqc_A
1016
125
102
1.00
13.73
80.491
9.302
T P
1t9x_A
1014
125
101
0.97
13.86
80.316
9.472
T P
2gif_B
1044
125
102
1.22
13.73
80.189
7.721
T P
2dhh_A
1022
125
102
1.15
13.73
80.130
8.150
T P
1hc7_A
464
125
51
1.97
7.84
35.074
2.459
T P
3eh2_A
758
125
57
2.57
8.77
29.977
2.137
T P
2p7n_A
335
125
53
2.34
11.32
29.711
2.170
T P
3efo_B
767
125
55
2.62
9.09
29.373
2.023
T P
2jvf_A
94
125
44
2.18
9.09
26.312
1.933
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]