Analysis of interatomic Contacts of Structural Units in PDB entry:
4KC0


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 4KC0 entry

There are 2 chains in PDB entry 4KC0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 152GLU 336
B
 VAL 154GLU 335
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 14 helices in PDB entry 4KC0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
153 166Right-handed alpha
Helix 2
2
A
166 171Right-handed alpha
Helix 3
3
A
173 185Right-handed alpha
Helix 4
4
A
263 271Right-handed alpha
Helix 5
5
A
280 300Right-handed alpha
Helix 6
6
A
301 307Right-handed alpha
Helix 7
7
A
323 335Right-handed alpha
Helix 8
8
B
155 166Right-handed alpha
Helix 9
9
B
166 171Right-handed alpha
Helix 10
10
B
173 185Right-handed alpha
Helix 11
11
B
263 271Right-handed alpha
Helix 12
12
B
281 301Right-handed alpha
Helix 13
13
B
301 307Right-handed alpha
Helix 14
14
B
323 334Right-handed alpha
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There are 2 sheets in PDB entry 4KC0. Click on sheet of interest to get list of strands forming it: A, B,

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
218 223first strand
Strand 2
A
242 248anti-parallel
Strand 3
A
251 260anti-parallel
Strand 4
A
197 202parallel
Strand 5
A
308 313parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
218 223first strand
Strand 2
B
242 248anti-parallel
Strand 3
B
251 260anti-parallel
Strand 4
B
197 202parallel
Strand 5
B
308 313parallel
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