Analysis of interatomic Contacts of Structural Units in PDB entry:
4C53


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 4C53 entry

There are 3 chains in PDB entry 4C53 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 293LYS 403
B
 SER 293ASP 407
C
 PHE 295GLN 406
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 4C53. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
293 340Right-handed alpha
Helix 2
2
A
341 345Right-handed 310
Helix 3
3
A
387 403Right-handed alpha
Helix 4
4
B
294 341Right-handed alpha
Helix 5
5
B
342 345Right-handed 310
Helix 6
6
B
352 361Right-handed alpha
Helix 7
7
B
387 403Right-handed alpha
Helix 8
8
C
295 341Right-handed alpha
Helix 9
9
C
342 345Right-handed 310
Helix 10
10
C
387 403Right-handed alpha
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There are no sheets in PDB entry 4C53
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