Analysis of interatomic Contacts of Structural Units in PDB entry:
9R3Y


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 9R3Y entry

There are 2 chains in PDB entry 9R3Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 203GLN 275
B
 GLY 0PRO 47
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 6 helices in PDB entry 9R3Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
225 228Right-handed 310
Helix 2
AA2
A
229 240Right-handed alpha
Helix 3
AA3
A
242 248Right-handed alpha
Helix 4
AA4
A
248 263Right-handed alpha
Helix 5
AA5
A
264 272Right-handed alpha
Helix 6
AA6
B
2 14Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 9R3Y.

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
217 218first strand
Strand 2
A
222 223anti-parallel
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