Analysis of interatomic Contacts of Structural Units in PDB entry:
3DSU


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 3DSU entry

There are 2 chains in PDB entry 3DSU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 17ALA 330
B
 GLN 5SER 331
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 34 helices in PDB entry 3DSU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 41Right-handed alpha
Helix 2
2
A
45 57Right-handed alpha
Helix 3
3
A
62 80Right-handed alpha
Helix 4
4
A
81 103Right-handed alpha
Helix 5
5
A
106 120Right-handed alpha
Helix 6
6
A
124 139Right-handed alpha
Helix 7
7
A
142 156Right-handed alpha
Helix 8
8
A
159 174Right-handed alpha
Helix 9
9
A
177 191Right-handed alpha
Helix 10
10
A
204 222Right-handed alpha
Helix 11
11
A
225 238Right-handed alpha
Helix 12
12
A
246 267Right-handed alpha
Helix 13
13
A
270 285Right-handed alpha
Helix 14
14
A
289 304Right-handed alpha
Helix 15
15
A
307 328Right-handed alpha
Helix 16
16
B
19 30Right-handed alpha
Helix 17
17
B
42 44Right-handed 310
Helix 18
18
B
45 60Right-handed alpha
Helix 19
19
B
62 66Right-handed 310
Helix 20
20
B
67 79Right-handed alpha
Helix 21
21
B
94 108Right-handed alpha
Helix 22
22
B
110 114Right-handed 310
Helix 23
23
B
115 126Right-handed alpha
Helix 24
24
B
142 157Right-handed alpha
Helix 25
25
B
158 162Right-handed 310
Helix 26
26
B
163 173Right-handed alpha
Helix 27
27
B
190 204Right-handed alpha
Helix 28
28
B
206 210Right-handed 310
Helix 29
29
B
211 221Right-handed alpha
Helix 30
30
B
240 252Right-handed alpha
Helix 31
31
B
254 258Right-handed 310
Helix 32
32
B
259 270Right-handed alpha
Helix 33
33
B
287 301Right-handed alpha
Helix 34
34
B
316 324Right-handed alpha
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There are no sheets in PDB entry 3DSU
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