LGA
Sequence Independent Analysis (LGA)

Frame of reference: Cat.Q2246_545_84.5wLII_11067_41
Total number of 3D structures: 35
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
1crz_A
403
109
90
1.08
13.33
81.575
7.596
T P
2hqs_A
412
109
90
1.24
13.33
79.901
6.708
T P
2w8b_A
409
109
89
1.13
13.48
79.285
7.220
T P
2w8b_B
409
109
88
1.11
13.64
78.851
7.264
T P
1c5k_A
397
109
87
1.16
13.79
77.768
6.890
T P
5eaa_A
396
109
49
2.18
18.37
33.698
2.147
T P
1g4v_A
396
109
57
2.60
8.77
33.461
2.110
T P
2d66_A
396
109
48
2.42
18.75
32.689
1.904
T P
1tok_A
395
109
56
2.64
1.79
32.242
2.047
T P
2q7w_A
378
109
53
2.57
9.43
31.941
1.984
T P
1aia_A
396
109
52
2.49
5.77
31.237
2.005
T P
1ari_A
396
109
51
2.63
11.76
31.183
1.871
T P
1bqa_A
395
109
55
2.69
3.64
31.124
1.970
T P
2d61_A
396
109
52
2.50
9.62
31.025
1.997
T P
2aat_A
396
109
45
2.43
13.33
30.641
1.779
T P
1arh_A
396
109
45
2.44
11.11
30.613
1.773
T P
1ix6_A
396
109
51
2.68
9.80
30.600
1.837
T P
1tog_A
395
109
52
2.65
5.77
30.470
1.893
T P
1bqd_A
395
109
47
2.48
8.51
30.307
1.819
T P
1asf_A
396
109
48
2.45
14.58
30.177
1.880
T P
1spa_A
396
109
52
2.62
9.62
29.810
1.911
T P
1ars_A
396
109
47
2.44
12.77
29.743
1.853
T P
1ahx_A
396
109
50
2.69
4.00
29.729
1.790
T P
1qit_A
396
109
48
2.75
10.42
29.437
1.687
T P
1h4i_A
595
109
51
2.88
1.96
28.940
1.710
T P
1ix8_A
396
109
48
2.73
10.42
28.481
1.697
T P
1h4j_A
595
109
50
2.89
2.00
28.376
1.673
T P
1qir_A
396
109
39
2.57
5.13
27.985
1.461
T P
1w6s_C
596
109
46
2.85
0.00
27.324
1.559
T P
2yx6_C
112
109
38
2.22
13.16
27.288
1.638
T P
1aam_A
396
109
47
2.62
8.51
27.184
1.728
T P
1g4x_A
396
109
45
2.80
11.11
26.308
1.552
T P
1toi_A
395
109
39
2.70
7.69
24.309
1.393
T P
1qis_A
396
109
38
2.58
2.63
23.624
1.418
T P
1qcx_A
359
109
34
2.50
5.88
21.579
1.308
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]