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


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 3PUG entry

There is 1 chain in PDB entry 3PUG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2GLY 432
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 22 helices in PDB entry 3PUG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
28 35Right-handed alpha
Helix 2
2
A
36 37Right-handed 310
Helix 3
3
A
38 42Right-handed 310
Helix 4
4
A
55 57Right-handed 310
Helix 5
5
A
58 74Right-handed alpha
Helix 6
6
A
75 77Right-handed 310
Helix 7
7
A
91 106Right-handed alpha
Helix 8
8
A
107 111Right-handed 310
Helix 9
9
A
112 116Right-handed 310
Helix 10
10
A
126 144Right-handed alpha
Helix 11
11
A
159 166Right-handed alpha
Helix 12
12
A
168 173Right-handed alpha
Helix 13
13
A
179 181Right-handed 310
Helix 14
14
A
189 197Right-handed alpha
Helix 15
15
A
209 224Right-handed alpha
Helix 16
16
A
237 250Right-handed alpha
Helix 17
17
A
260 270Right-handed alpha
Helix 18
18
A
332 337Right-handed 310
Helix 19
19
A
342 354Right-handed alpha
Helix 20
20
A
388 409Right-handed alpha
Helix 21
21
A
409 421Right-handed alpha
Helix 22
22
A
421 429Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3PUG.

There are 8 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
80 81first strand
Strand 2
A
45 49parallel
Strand 3
A
13 18parallel
Strand 4
A
255 258parallel
Strand 5
A
226 229parallel
Strand 6
A
183 188parallel
Strand 7
A
152 157parallel
Strand 8
A
118 121parallel
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