Analysis of interatomic Contacts of Structural Units in PDB entry:
2YRS


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 2YRS entry

There are 8 chains in PDB entry 2YRS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 1ARG 141
B
 VAL 2HIS 147
C
 VAL 1ARG 141
D
 VAL 2HIS 147
I
 VAL 1ARG 141
K
 VAL 2HIS 147
M
 VAL 1ARG 141
O
 VAL 2HIS 147
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 73 helices in PDB entry 2YRS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 18Right-handed alpha
Helix 2
2
A
20 36Right-handed alpha
Helix 3
3
A
37 43Right-handed 310
Helix 4
4
A
52 72Right-handed alpha
Helix 5
5
A
75 90Right-handed alpha
Helix 6
6
A
95 113Right-handed alpha
Helix 7
7
A
118 137Right-handed alpha
Helix 8
8
B
5 17Right-handed alpha
Helix 9
9
B
20 36Right-handed alpha
Helix 10
10
B
37 43Right-handed 310
Helix 11
11
B
51 58Right-handed alpha
Helix 12
12
B
58 77Right-handed alpha
Helix 13
13
B
81 86Right-handed alpha
Helix 14
14
B
86 96Right-handed alpha
Helix 15
15
B
101 120Right-handed alpha
Helix 16
16
B
121 123Right-handed 310
Helix 17
17
B
124 144Right-handed alpha
Helix 18
18
C
3 18Right-handed alpha
Helix 19
19
C
20 36Right-handed alpha
Helix 20
20
C
37 43Right-handed 310
Helix 21
21
C
52 72Right-handed alpha
Helix 22
22
C
75 80Right-handed alpha
Helix 23
23
C
80 90Right-handed alpha
Helix 24
24
C
95 113Right-handed alpha
Helix 25
25
C
118 137Right-handed alpha
Helix 26
26
D
5 17Right-handed alpha
Helix 27
27
D
20 36Right-handed alpha
Helix 28
28
D
37 47Right-handed 310
Helix 29
29
D
51 57Right-handed alpha
Helix 30
30
D
58 76Right-handed alpha
Helix 31
31
D
77 80Right-handed 310
Helix 32
32
D
81 96Right-handed alpha
Helix 33
33
D
101 120Right-handed alpha
Helix 34
34
D
121 123Right-handed 310
Helix 35
35
D
124 143Right-handed alpha
Helix 36
36
I
3 18Right-handed alpha
Helix 37
37
I
20 36Right-handed alpha
Helix 38
38
I
37 43Right-handed 310
Helix 39
39
I
52 72Right-handed alpha
Helix 40
40
I
75 80Right-handed alpha
Helix 41
41
I
80 90Right-handed alpha
Helix 42
42
I
95 113Right-handed alpha
Helix 43
43
I
118 137Right-handed alpha
Helix 44
44
K
5 17Right-handed alpha
Helix 45
45
K
20 36Right-handed alpha
Helix 46
46
K
37 47Right-handed 310
Helix 47
47
K
51 58Right-handed alpha
Helix 48
48
K
58 76Right-handed alpha
Helix 49
49
K
77 80Right-handed 310
Helix 50
50
K
81 86Right-handed alpha
Helix 51
51
K
86 96Right-handed alpha
Helix 52
52
K
101 120Right-handed alpha
Helix 53
53
K
121 123Right-handed 310
Helix 54
54
K
124 145Right-handed alpha
Helix 55
55
M
3 18Right-handed alpha
Helix 56
56
M
20 36Right-handed alpha
Helix 57
57
M
37 43Right-handed 310
Helix 58
58
M
52 72Right-handed alpha
Helix 59
59
M
75 80Right-handed alpha
Helix 60
60
M
80 90Right-handed alpha
Helix 61
61
M
95 113Right-handed alpha
Helix 62
62
M
118 138Right-handed alpha
Helix 63
63
O
5 18Right-handed alpha
Helix 64
64
O
20 36Right-handed alpha
Helix 65
65
O
37 47Right-handed 310
Helix 66
66
O
51 58Right-handed alpha
Helix 67
67
O
58 77Right-handed alpha
Helix 68
68
O
78 80Right-handed 310
Helix 69
69
O
81 86Right-handed alpha
Helix 70
70
O
86 96Right-handed alpha
Helix 71
71
O
101 120Right-handed alpha
Helix 72
72
O
121 123Right-handed 310
Helix 73
73
O
124 144Right-handed alpha
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There are no sheets in PDB entry 2YRS
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