Analysis of interatomic Contacts of Structural Units in PDB entry:
3EHI


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 3EHI entry

There are 3 chains in PDB entry 3EHI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
X
 PRO 26MET 179
X
 ALA 181LEU 198
X
 GLN 200GLU 310
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
Back to top of page

There are 11 helices in PDB entry 3EHI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
X
29 44Right-handed alpha
Helix 2
2
X
80 93Right-handed alpha
Helix 3
3
X
97 102Right-handed 310
Helix 4
4
X
122 129Right-handed alpha
Helix 5
5
X
135 141Right-handed alpha
Helix 6
6
X
159 171Right-handed alpha
Helix 7
7
X
183 187Right-handed 310
Helix 8
8
X
221 241Right-handed alpha
Helix 9
9
X
261 269Right-handed alpha
Helix 10
10
X
287 291Right-handed 310
Helix 11
11
X
292 294Right-handed 310
Back to top of page

There are 2 sheets in PDB entry 3EHI. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
45 48first strand
Strand 2
X
54 66anti-parallel
Strand 3
X
244 258anti-parallel
Strand 4
X
207 218parallel
Strand 5
X
197 204anti-parallel
Strand 6
X
178 179anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
278 281first strand
Strand 2
X
296 299anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il