Analysis of interatomic Contacts of Structural Units in PDB entry:
4DK2


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 4DK2 entry

There is 1 chain in PDB entry 4DK2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 8LYS 286
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 16 helices in PDB entry 4DK2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 29Right-handed alpha
Helix 2
2
A
31 36Right-handed alpha
Helix 3
3
A
37 56Right-handed alpha
Helix 4
4
A
69 90Right-handed alpha
Helix 5
5
A
129 133Right-handed 310
Helix 6
6
A
149 151Right-handed 310
Helix 7
7
A
152 156Right-handed 310
Helix 8
8
A
163 180Right-handed alpha
Helix 9
9
A
182 197Right-handed alpha
Helix 10
10
A
200 215Right-handed alpha
Helix 11
11
A
217 222Right-handed alpha
Helix 12
12
A
233 243Right-handed alpha
Helix 13
13
A
247 251Right-handed 310
Helix 14
14
A
255 271Right-handed alpha
Helix 15
15
A
274 278Right-handed 310
Helix 16
16
A
280 285Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4DK2.

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
114 115first strand
Strand 2
A
146 147anti-parallel
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