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


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 3PPX entry

There is 1 chain in PDB entry 3PPX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 1493GLU 1676
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 6 helices in PDB entry 3PPX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1510 1528Right-handed alpha
Helix 2
2
A
1557 1567Right-handed alpha
Helix 3
3
A
1577 1588Right-handed alpha
Helix 4
4
A
1591 1595Right-handed 310
Helix 5
5
A
1635 1644Right-handed alpha
Helix 6
6
A
1656 1672Right-handed alpha
Back to top of page

There is 1 sheet ( A) in PDB entry 3PPX.

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
A
1546 1550first strand
Strand 2
A
1535 1542anti-parallel
Strand 3
A
1497 1504parallel
Strand 4
A
1602 1608parallel
Strand 5
A
1623 1630parallel
Strand 6
A
1649 1651parallel
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il