Analysis of interatomic Contacts of Structural Units in PDB entry:
4EW4


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 4EW4 entry

There are 4 chains in PDB entry 4EW4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 411SER 552
B
 T 1 G 11
C
 C 12 G 16
C
 G 18 A 22
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 4EW4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
422 427Right-handed alpha
Helix 2
2
A
429 440Right-handed alpha
Helix 3
3
A
444 459Right-handed alpha
Helix 4
4
A
461 467Right-handed alpha
Helix 5
5
A
469 475Right-handed alpha
Helix 6
6
A
482 500Right-handed alpha
Helix 7
7
A
504 508Right-handed 310
Helix 8
8
A
512 523Right-handed alpha
Helix 9
9
A
534 548Right-handed alpha
Helix 10
10
A
549 551Right-handed 310
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There are no sheets in PDB entry 4EW4
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il