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


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 4FND entry

There is 1 chain in PDB entry 4FND (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 0LEU 231
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 4FND. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 45Right-handed alpha
Helix 2
2
A
63 68Right-handed alpha
Helix 3
3
A
71 91Right-handed alpha
Helix 4
4
A
106 113Right-handed alpha
Helix 5
5
A
129 134Right-handed 310
Helix 6
6
A
138 147Right-handed alpha
Helix 7
7
A
150 160Right-handed alpha
Helix 8
8
A
165 173Right-handed alpha
Helix 9
9
A
180 182Right-handed 310
Helix 10
10
A
183 196Right-handed alpha
Helix 11
11
A
199 224Right-handed alpha
Helix 12
12
A
224 229Right-handed alpha
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There are 2 sheets in PDB entry 4FND. 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
5 10first strand
Strand 2
A
13 18anti-parallel
Strand 3
A
48 52parallel
Strand 4
A
96 100parallel
Strand 5
A
117 120parallel
Strand 6
A
177 178parallel
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There are 3 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
57 59first strand
Strand 2
A
103 105parallel
Strand 3
A
126 127parallel
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