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


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 4FWU entry

There is 1 chain in PDB entry 4FWU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 33PHE 337
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 12 helices in PDB entry 4FWU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
37 49Right-handed alpha
Helix 2
2
A
56 73Right-handed alpha
Helix 3
3
A
132 146Right-handed alpha
Helix 4
4
A
146 151Right-handed alpha
Helix 5
5
A
152 156Right-handed 310
Helix 6
6
A
182 194Right-handed alpha
Helix 7
7
A
206 209Right-handed 310
Helix 8
8
A
231 233Right-handed 310
Helix 9
9
A
234 251Right-handed alpha
Helix 10
10
A
274 279Right-handed alpha
Helix 11
11
A
302 306Right-handed 310
Helix 12
12
A
307 329Right-handed alpha
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There are 2 sheets in PDB entry 4FWU. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
76 86first strand
Strand 2
A
90 101anti-parallel
Strand 3
A
160 167anti-parallel
Strand 4
A
107 114parallel
Strand 5
A
211 218parallel
Strand 6
A
284 288parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
227 229first strand
Strand 2
A
261 265parallel
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