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


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 4XPL entry

There is 1 chain in PDB entry 4XPL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 1SER 150
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 5 helices in PDB entry 4XPL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
8 10Right-handed 310
Helix 2
AA2
A
11 20Right-handed alpha
Helix 3
AA3
A
34 51Right-handed alpha
Helix 4
AA4
A
92 107Right-handed alpha
Helix 5
AA5
A
121 131Right-handed alpha
Back to top of page

There is 1 sheet (AA1) in PDB entry 4XPL.

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2 6first strand
Strand 2
A
55 61anti-parallel
Strand 3
A
64 72anti-parallel
Strand 4
A
78 85anti-parallel
Strand 5
A
112 118parallel
Strand 6
A
142 148anti-parallel
Strand 7
A
134 138anti-parallel
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il