Analysis of interatomic Contacts of Structural Units in PDB entry:
3PK1


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 3PK1 entry

There are 4 chains in PDB entry 3PK1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 173VAL 321
B
 ALA 54ILE 80
C
 SER 173VAL 321
D
 ALA 54ILE 80
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 16 helices in PDB entry 3PK1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
173 192Right-handed alpha
Helix 2
2
A
204 224Right-handed alpha
Helix 3
3
A
224 236Right-handed alpha
Helix 4
4
A
243 254Right-handed alpha
Helix 5
5
A
260 282Right-handed alpha
Helix 6
6
A
287 309Right-handed alpha
Helix 7
7
A
311 320Right-handed alpha
Helix 8
8
B
55 79Right-handed alpha
Helix 9
9
C
173 192Right-handed alpha
Helix 10
10
C
205 224Right-handed alpha
Helix 11
11
C
224 236Right-handed alpha
Helix 12
12
C
243 254Right-handed alpha
Helix 13
13
C
260 282Right-handed alpha
Helix 14
14
C
287 309Right-handed alpha
Helix 15
15
C
311 320Right-handed alpha
Helix 16
16
D
55 79Right-handed alpha
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There are no sheets in PDB entry 3PK1
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il