Analysis of interatomic Contacts of Structural Units in PDB entry:
4B1Q


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 4B1Q entry

There are 4 chains in PDB entry 4B1Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
P
 ALA 1ALA 1
P
 TRP 3ASN 16
P
 GLY 18CYS 21
P
 SER 23CYS 30
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 is 1 helix in PDB entry 4B1Q. Click on helix number for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
P
22 27Right-handed alpha
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There are no sheets in PDB entry 4B1Q
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il