LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_252.5wLII_11212_88
Total number of 3D structures: 36
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
1qvr_A
803
161
150
1.72
16.00
85.703
8.245
T P
1y1u_A
544
161
86
1.95
8.14
47.813
4.195
T P
2dq3_A
425
161
81
1.87
7.41
45.693
4.114
T P
2iw5_A
666
161
82
1.83
10.98
44.940
4.250
T P
1i0a_A
453
161
81
2.02
4.94
43.503
3.814
T P
2h94_A
647
161
87
2.27
9.20
43.430
3.677
T P
2v1d_A
666
161
84
2.28
8.33
42.127
3.527
T P
2hko_A
647
161
79
2.02
11.39
41.320
3.724
T P
2z3y_A
643
161
88
2.58
9.09
40.768
3.279
T P
2dw4_A
634
161
79
2.07
11.39
40.368
3.642
T P
1gax_A
862
161
61
1.86
14.75
35.529
3.108
T P
2e7s_D
124
161
57
1.34
1.75
34.292
3.965
T P
2ocy_A
149
161
58
1.83
8.62
32.913
3.009
T P
2inr_A
442
161
79
2.65
12.66
32.091
2.869
T P
1ei3_C
397
161
55
1.87
7.27
31.244
2.789
T P
2eqb_B
93
161
54
1.76
7.41
30.999
2.898
T P
1f5n_A
570
161
65
2.44
7.69
30.362
2.564
T P
1m1j_C
390
161
52
1.77
7.69
29.928
2.784
T P
1ng9_A
794
161
68
2.53
11.76
28.433
2.589
T P
2vzm_A
395
161
49
2.08
6.12
25.002
2.245
T P
1iok_A
482
161
54
2.31
11.11
24.698
2.238
T P
3cau_A
526
161
52
2.38
9.62
24.068
2.100
T P
1nj1_A
463
161
51
2.21
3.92
23.930
2.204
T P
1grl_A
518
161
52
2.45
11.54
22.265
2.041
T P
1kp8_A
525
161
50
2.76
18.00
22.063
1.749
T P
1oel_A
524
161
50
2.76
18.00
21.360
1.750
T P
1xck_A
524
161
50
2.78
2.00
19.957
1.733
T P
1ss8_A
524
161
47
2.68
12.77
19.839
1.688
T P
1pcq_A
524
161
44
2.50
4.55
19.299
1.694
T P
1j4z_A
525
161
46
2.75
10.87
19.128
1.612
T P
1sx3_A
525
161
50
2.69
10.00
18.926
1.791
T P
2eu1_A
524
161
45
2.59
2.22
18.890
1.675
T P
1we3_F
529
161
43
2.52
13.95
18.733
1.641
T P
1der_A
525
161
46
2.67
8.70
18.538
1.661
T P
3c9v_A
526
161
40
2.56
7.50
17.048
1.503
T P
2cd8_B
392
161
25
2.85
4.00
10.318
0.846
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]