Analysis of interatomic Contacts of Structural Units in PDB entry:
1SO2


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 1SO2 entry

There are 4 chains in PDB entry 1SO2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 659LYS 1073
B
 LEU 659LYS 1073
C
 LEU 659LYS 1073
D
 LEU 659LYS 1073
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 88 helices in PDB entry 1SO2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
661 675Right-handed alpha
Helix 2
2
A
680 689Right-handed alpha
Helix 3
3
A
690 693Right-handed 310
Helix 4
4
A
694 707Right-handed alpha
Helix 5
5
A
708 713Right-handed alpha
Helix 6
6
A
716 729Right-handed alpha
Helix 7
7
A
738 753Right-handed alpha
Helix 8
8
A
801 805Right-handed 310
Helix 9
9
A
807 821Right-handed alpha
Helix 10
10
A
829 836Right-handed alpha
Helix 11
11
A
838 844Right-handed alpha
Helix 12
12
A
848 864Right-handed alpha
Helix 13
13
A
865 869Right-handed 310
Helix 14
14
A
875 892Right-handed alpha
Helix 15
15
A
893 896Right-handed 310
Helix 16
16
A
897 910Right-handed alpha
Helix 17
17
A
921 938Right-handed alpha
Helix 18
18
A
939 943Right-handed 310
Helix 19
19
A
944 969Right-handed alpha
Helix 20
20
A
983 995Right-handed alpha
Helix 21
21
A
995 1006Right-handed alpha
Helix 22
22
A
1059 1073Right-handed alpha
Helix 23
23
B
663 675Right-handed alpha
Helix 24
24
B
680 688Right-handed alpha
Helix 25
25
B
690 693Right-handed 310
Helix 26
26
B
694 708Right-handed alpha
Helix 27
27
B
708 713Right-handed alpha
Helix 28
28
B
716 729Right-handed alpha
Helix 29
29
B
738 755Right-handed alpha
Helix 30
30
B
801 805Right-handed 310
Helix 31
31
B
807 821Right-handed alpha
Helix 32
32
B
829 836Right-handed alpha
Helix 33
33
B
838 844Right-handed alpha
Helix 34
34
B
848 865Right-handed alpha
Helix 35
35
B
866 869Right-handed 310
Helix 36
36
B
875 892Right-handed alpha
Helix 37
37
B
893 896Right-handed 310
Helix 38
38
B
897 911Right-handed alpha
Helix 39
39
B
921 938Right-handed alpha
Helix 40
40
B
939 943Right-handed 310
Helix 41
41
B
944 969Right-handed alpha
Helix 42
42
B
983 995Right-handed alpha
Helix 43
43
B
995 1006Right-handed alpha
Helix 44
44
B
1059 1073Right-handed alpha
Helix 45
45
C
662 675Right-handed alpha
Helix 46
46
C
680 689Right-handed alpha
Helix 47
47
C
690 693Right-handed 310
Helix 48
48
C
694 708Right-handed alpha
Helix 49
49
C
708 713Right-handed alpha
Helix 50
50
C
716 729Right-handed alpha
Helix 51
51
C
738 755Right-handed alpha
Helix 52
52
C
801 805Right-handed 310
Helix 53
53
C
807 821Right-handed alpha
Helix 54
54
C
829 836Right-handed alpha
Helix 55
55
C
838 844Right-handed alpha
Helix 56
56
C
848 865Right-handed alpha
Helix 57
57
C
866 869Right-handed 310
Helix 58
58
C
875 893Right-handed alpha
Helix 59
59
C
894 896Right-handed 310
Helix 60
60
C
897 910Right-handed alpha
Helix 61
61
C
921 938Right-handed alpha
Helix 62
62
C
939 943Right-handed 310
Helix 63
63
C
944 969Right-handed alpha
Helix 64
64
C
983 995Right-handed alpha
Helix 65
65
C
995 1006Right-handed alpha
Helix 66
66
C
1059 1073Right-handed alpha
Helix 67
67
D
661 675Right-handed alpha
Helix 68
68
D
680 688Right-handed alpha
Helix 69
69
D
689 693Right-handed 310
Helix 70
70
D
694 708Right-handed alpha
Helix 71
71
D
708 713Right-handed alpha
Helix 72
72
D
716 729Right-handed alpha
Helix 73
73
D
738 754Right-handed alpha
Helix 74
74
D
801 805Right-handed 310
Helix 75
75
D
807 819Right-handed alpha
Helix 76
76
D
829 836Right-handed alpha
Helix 77
77
D
838 844Right-handed alpha
Helix 78
78
D
848 863Right-handed alpha
Helix 79
79
D
865 869Right-handed 310
Helix 80
80
D
875 891Right-handed alpha
Helix 81
81
D
892 896Right-handed 310
Helix 82
82
D
897 909Right-handed alpha
Helix 83
83
D
921 938Right-handed alpha
Helix 84
84
D
939 943Right-handed 310
Helix 85
85
D
944 969Right-handed alpha
Helix 86
86
D
983 995Right-handed alpha
Helix 87
87
D
995 1007Right-handed alpha
Helix 88
88
D
1059 1073Right-handed alpha
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There are 7 sheets in PDB entry 1SO2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
757 758first strand
Strand 2
A
799 800anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1012 1013first strand
Strand 2
A
1057 1058anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
757 758first strand
Strand 2
B
799 800anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1012 1013first strand
Strand 2
B
1057 1058anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
757 758first strand
Strand 2
C
799 800anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
1012 1013first strand
Strand 2
C
1057 1058anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
1012 1013first strand
Strand 2
D
1057 1058anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il