Analysis of interatomic Contacts of Structural Units in PDB entry:
3CPG


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 3CPG entry

There is 1 chain in PDB entry 3CPG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 10PHE 268
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 10 helices in PDB entry 3CPG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 43Right-handed alpha
Helix 2
2
A
60 70Right-handed alpha
Helix 3
3
A
79 97Right-handed alpha
Helix 4
4
A
124 126Right-handed 310
Helix 5
5
A
127 132Right-handed alpha
Helix 6
6
A
143 158Right-handed alpha
Helix 7
7
A
179 181Right-handed 310
Helix 8
8
A
182 192Right-handed alpha
Helix 9
9
A
210 232Right-handed alpha
Helix 10
10
A
249 256Right-handed alpha
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There are 2 sheets in PDB entry 3CPG. Click on sheet of interest to get list of strands forming it: A, B,

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
51 55first strand
Strand 2
A
75 77parallel
Strand 3
A
117 119parallel
Strand 4
A
137 141parallel
Strand 5
A
161 166parallel
Strand 6
A
196 202parallel
Strand 7
A
241 243parallel
Strand 8
A
260 263parallel
Strand 9
A
51 55parallel
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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
99 101first strand
Strand 2
A
113 115parallel
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