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


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 3IWR entry

There are 2 chains in PDB entry 3IWR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 87ASN 330
B
 PRO 85ASN 330
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 24 helices in PDB entry 3IWR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
88 92Right-handed 310
Helix 2
2
A
94 102Right-handed alpha
Helix 3
3
A
117 127Right-handed alpha
Helix 4
4
A
136 155Right-handed alpha
Helix 5
5
A
165 169Right-handed 310
Helix 6
6
A
208 220Right-handed alpha
Helix 7
7
A
228 233Right-handed alpha
Helix 8
8
A
233 247Right-handed alpha
Helix 9
9
A
254 260Right-handed alpha
Helix 10
10
A
266 272Right-handed alpha
Helix 11
11
A
277 291Right-handed alpha
Helix 12
12
A
296 314Right-handed alpha
Helix 13
13
B
88 93Right-handed alpha
Helix 14
14
B
94 102Right-handed alpha
Helix 15
15
B
117 127Right-handed alpha
Helix 16
16
B
136 155Right-handed alpha
Helix 17
17
B
165 169Right-handed 310
Helix 18
18
B
208 220Right-handed alpha
Helix 19
19
B
228 233Right-handed alpha
Helix 20
20
B
233 247Right-handed alpha
Helix 21
21
B
254 260Right-handed alpha
Helix 22
22
B
266 271Right-handed alpha
Helix 23
23
B
277 291Right-handed alpha
Helix 24
24
B
296 314Right-handed alpha
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There are no sheets in PDB entry 3IWR
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il