Analysis of interatomic Contacts of Structural Units in PDB entry:
4IY9


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 4IY9 entry

There are 2 chains in PDB entry 4IY9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 5PHE 239
B
 VAL 5PHE 239
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 18 helices in PDB entry 4IY9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 20Right-handed alpha
Helix 2
2
A
22 36Right-handed alpha
Helix 3
3
A
38 52Right-handed alpha
Helix 4
4
A
55 67Right-handed alpha
Helix 5
5
A
69 77Right-handed alpha
Helix 6
6
A
78 86Right-handed alpha
Helix 7
7
A
124 127Right-handed 310
Helix 8
8
A
175 178Right-handed 310
Helix 9
9
A
228 233Right-handed alpha
Helix 10
10
B
6 20Right-handed alpha
Helix 11
11
B
22 36Right-handed alpha
Helix 12
12
B
38 53Right-handed alpha
Helix 13
13
B
56 67Right-handed alpha
Helix 14
14
B
69 77Right-handed alpha
Helix 15
15
B
78 86Right-handed alpha
Helix 16
16
B
124 127Right-handed 310
Helix 17
17
B
175 178Right-handed 310
Helix 18
18
B
228 233Right-handed alpha
Back to top of page
There are no sheets in PDB entry 4IY9
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il