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


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 4LUN entry

There is 1 chain in PDB entry 4LUN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
U
 MET 1HIS 315
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 19 helices in PDB entry 4LUN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
U
2 18Right-handed alpha
Helix 2
2
U
33 45Right-handed alpha
Helix 3
3
U
51 61Right-handed alpha
Helix 4
4
U
65 67Right-handed 310
Helix 5
5
U
68 82Right-handed alpha
Helix 6
6
U
86 105Right-handed alpha
Helix 7
7
U
105 117Right-handed alpha
Helix 8
8
U
118 121Right-handed 310
Helix 9
9
U
129 153Right-handed alpha
Helix 10
10
U
158 162Right-handed 310
Helix 11
11
U
169 173Right-handed 310
Helix 12
12
U
181 191Right-handed alpha
Helix 13
13
U
192 193Right-handed 310
Helix 14
14
U
194 199Right-handed 310
Helix 15
15
U
200 211Right-handed alpha
Helix 16
16
U
212 215Right-handed 310
Helix 17
17
U
222 226Right-handed 310
Helix 18
18
U
230 272Right-handed alpha
Helix 19
19
U
276 304Right-handed alpha
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There are no sheets in PDB entry 4LUN
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il