Analysis of interatomic Contacts of Structural Units in PDB entry:
1I3J


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 1I3J entry

There are 3 chains in PDB entry 1I3J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 T 1 T 21
C
 A 31 A 51
A
 LYS 149ASN 244
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 4 helices in PDB entry 1I3J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
171 175Right-handed 310
Helix 2
2
A
183 195Right-handed alpha
Helix 3
3
A
214 223Right-handed alpha
Helix 4
4
A
225 235Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1I3J.

There are 3 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
210 212first strand
Strand 2
A
205 207anti-parallel
Strand 3
A
240 242anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il