Analysis of interatomic Contacts of Structural Units in PDB entry:
3DS4


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 3DS4 entry

There are 3 chains in PDB entry 3DS4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 148PRO 224
B
 SER 149GLY 223
T
 ILE 1PRO 12
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 11 helices in PDB entry 3DS4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
149 153Right-handed 310
Helix 2
2
A
160 175Right-handed alpha
Helix 3
3
A
178 193Right-handed alpha
Helix 4
4
A
195 206Right-handed alpha
Helix 5
5
A
210 219Right-handed alpha
Helix 6
6
B
160 175Right-handed alpha
Helix 7
7
B
178 188Right-handed alpha
Helix 8
8
B
188 193Right-handed alpha
Helix 9
9
B
195 206Right-handed alpha
Helix 10
10
B
210 219Right-handed alpha
Helix 11
11
T
2 11Right-handed alpha
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There are no sheets in PDB entry 3DS4
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