Analysis of interatomic Contacts of Structural Units in PDB entry:
1CDW


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 1CDW entry

There are 3 chains in PDB entry 1CDW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 C 1 G 16
C
 C 101 G 116
A
 SER 155LYS 333
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 4 helices in PDB entry 1CDW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
176 182Right-handed alpha
Helix 2
2
A
223 240Right-handed alpha
Helix 3
3
A
266 272Right-handed alpha
Helix 4
4
A
314 331Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1CDW.

There are 9 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
186 188first strand
Strand 2
A
195 200anti-parallel
Strand 3
A
205 210anti-parallel
Strand 4
A
214 220anti-parallel
Strand 5
A
160 169anti-parallel
Strand 6
A
253 259anti-parallel
Strand 7
A
305 309anti-parallel
Strand 8
A
296 300anti-parallel
Strand 9
A
287 291anti-parallel
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