Analysis of interatomic Contacts of Structural Units in PDB entry:
3K4S


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 3K4S entry

There is 1 chain in PDB entry 3K4S (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 84GLN 412
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 20 helices in PDB entry 3K4S. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
90 97Right-handed alpha
Helix 2
2
A
105 113Right-handed alpha
Helix 3
3
A
116 129Right-handed alpha
Helix 4
4
A
130 135Right-handed alpha
Helix 5
5
A
138 152Right-handed alpha
Helix 6
6
A
161 177Right-handed alpha
Helix 7
7
A
178 182Right-handed 310
Helix 8
8
A
186 200Right-handed alpha
Helix 9
9
A
208 215Right-handed alpha
Helix 10
10
A
217 223Right-handed alpha
Helix 11
11
A
227 241Right-handed alpha
Helix 12
12
A
253 270Right-handed alpha
Helix 13
13
A
271 274Right-handed 310
Helix 14
14
A
275 289Right-handed alpha
Helix 15
15
A
302 319Right-handed alpha
Helix 16
16
A
320 324Right-handed 310
Helix 17
17
A
325 350Right-handed alpha
Helix 18
18
A
364 376Right-handed alpha
Helix 19
19
A
376 388Right-handed alpha
Helix 20
20
A
392 409Right-handed alpha
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There are no sheets in PDB entry 3K4S
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