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


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 3BER entry

There is 1 chain in PDB entry 3BER (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 11SER 230
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 3BER. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 24Right-handed alpha
Helix 2
2
A
26 30Right-handed 310
Helix 3
3
A
32 42Right-handed alpha
Helix 4
4
A
48 60Right-handed alpha
Helix 5
5
A
73 89Right-handed alpha
Helix 6
6
A
101 117Right-handed alpha
Helix 7
7
A
118 120Right-handed 310
Helix 8
8
A
131 141Right-handed alpha
Helix 9
9
A
149 160Right-handed alpha
Helix 10
10
A
175 182Right-handed alpha
Helix 11
11
A
184 194Right-handed alpha
Helix 12
12
A
209 220Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3BER.

There are 7 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
123 126first strand
Strand 2
A
145 148parallel
Strand 3
A
95 98parallel
Strand 4
A
170 173parallel
Strand 5
A
200 205parallel
Strand 6
A
64 67parallel
Strand 7
A
224 227parallel
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