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


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 4KYR entry

There is 1 chain in PDB entry 4KYR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 75THR 282
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 4KYR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
86 90Right-handed 310
Helix 2
2
A
108 120Right-handed alpha
Helix 3
3
A
129 136Right-handed alpha
Helix 4
4
A
139 150Right-handed alpha
Helix 5
5
A
163 185Right-handed alpha
Helix 6
6
A
198 212Right-handed alpha
Helix 7
7
A
215 227Right-handed alpha
Helix 8
8
A
232 245Right-handed alpha
Helix 9
9
A
247 251Right-handed 310
Helix 10
10
A
252 256Right-handed 310
Helix 11
11
A
265 278Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4KYR.

There are 5 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
93 97first strand
Strand 2
A
100 103anti-parallel
Strand 3
A
188 192parallel
Strand 4
A
121 126parallel
Strand 5
A
153 156parallel
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