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


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 1YAK entry

There are 4 chains in PDB entry 1YAK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 2ASP 220
B
 LYS 2SER 219
C
 PHE 3ALA 222
D
 LYS 2ASP 220
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 44 helices in PDB entry 1YAK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 11Right-handed alpha
Helix 2
2
A
11 20Right-handed alpha
Helix 3
3
A
21 30Right-handed alpha
Helix 4
4
A
33 62Right-handed alpha
Helix 5
5
A
64 93Right-handed alpha
Helix 6
6
A
96 103Right-handed alpha
Helix 7
7
A
106 121Right-handed alpha
Helix 8
8
A
124 147Right-handed alpha
Helix 9
9
A
153 164Right-handed alpha
Helix 10
10
A
165 185Right-handed alpha
Helix 11
11
A
187 214Right-handed alpha
Helix 12
12
B
3 11Right-handed alpha
Helix 13
13
B
11 20Right-handed alpha
Helix 14
14
B
21 29Right-handed alpha
Helix 15
15
B
33 62Right-handed alpha
Helix 16
16
B
64 92Right-handed alpha
Helix 17
17
B
96 101Right-handed alpha
Helix 18
18
B
106 121Right-handed alpha
Helix 19
19
B
124 145Right-handed alpha
Helix 20
20
B
157 165Right-handed alpha
Helix 21
21
B
166 185Right-handed alpha
Helix 22
22
B
187 215Right-handed alpha
Helix 23
23
C
3 11Right-handed alpha
Helix 24
24
C
11 20Right-handed alpha
Helix 25
25
C
21 29Right-handed alpha
Helix 26
26
C
33 62Right-handed alpha
Helix 27
27
C
64 85Right-handed alpha
Helix 28
28
C
96 101Right-handed alpha
Helix 29
29
C
106 121Right-handed alpha
Helix 30
30
C
124 145Right-handed alpha
Helix 31
31
C
157 165Right-handed alpha
Helix 32
32
C
166 185Right-handed alpha
Helix 33
33
C
187 215Right-handed alpha
Helix 34
34
D
2 11Right-handed alpha
Helix 35
35
D
11 20Right-handed alpha
Helix 36
36
D
21 30Right-handed alpha
Helix 37
37
D
33 62Right-handed alpha
Helix 38
38
D
64 94Right-handed alpha
Helix 39
39
D
96 103Right-handed alpha
Helix 40
40
D
106 121Right-handed alpha
Helix 41
41
D
124 147Right-handed alpha
Helix 42
42
D
153 164Right-handed alpha
Helix 43
43
D
165 185Right-handed alpha
Helix 44
44
D
187 215Right-handed alpha
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There are no sheets in PDB entry 1YAK
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