LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_427.5wLII_11277_221
Total number of 3D structures: 20
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
1hnh_A
316
57
50
1.49
18.00
83.387
3.154
T P
1ebl_A
317
57
50
1.43
18.00
83.364
3.275
T P
1hnj_A
317
57
50
1.53
18.00
83.256
3.064
T P
1mzs_A
317
57
50
1.49
18.00
83.256
3.144
T P
1ub7_A
321
57
50
1.48
18.00
82.395
3.161
T P
1mzj_A
334
57
49
1.55
12.24
81.741
2.965
T P
1zow_A
312
57
50
1.62
10.00
81.679
2.902
T P
2ebd_A
309
57
48
1.49
22.92
80.809
3.023
T P
1hzp_A
334
57
50
1.81
22.00
80.309
2.619
T P
1u6e_A
334
57
50
1.79
22.00
80.309
2.645
T P
2aj9_A
334
57
50
1.81
20.00
80.294
2.623
T P
2ahb_A
334
57
50
1.92
20.00
79.548
2.469
T P
1m1m_A
332
57
50
1.98
22.00
78.632
2.399
T P
2qo0_B
331
57
46
2.05
15.22
71.231
2.143
T P
3bre_B
328
57
26
2.03
7.69
37.164
1.219
T P
2b5u_A
470
57
27
2.33
3.70
34.330
1.113
T P
1w25_A
454
57
27
2.97
7.41
31.590
0.880
T P
1jch_A
468
57
25
2.72
16.00
30.476
0.886
T P
3ezu_A
336
57
21
2.37
0.00
28.337
0.849
T P
2pr5_A
127
57
24
2.63
4.17
28.256
0.879
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]