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


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 4PPR entry

There is 1 chain in PDB entry 4PPR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 59GLN 364
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 12 helices in PDB entry 4PPR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
71 76Right-handed 310
Helix 2
2
A
119 122Right-handed 310
Helix 3
3
A
123 135Right-handed alpha
Helix 4
4
A
144 150Right-handed alpha
Helix 5
5
A
165 175Right-handed alpha
Helix 6
6
A
177 188Right-handed alpha
Helix 7
7
A
190 205Right-handed alpha
Helix 8
8
A
226 239Right-handed alpha
Helix 9
9
A
240 248Right-handed alpha
Helix 10
10
A
269 275Right-handed alpha
Helix 11
11
A
317 332Right-handed alpha
Helix 12
12
A
345 350Right-handed 310
Back to top of page

There are 4 sheets in PDB entry 4PPR. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
79 81first strand
Strand 2
A
106 111anti-parallel
Strand 3
A
96 101anti-parallel
Strand 4
A
302 311anti-parallel
Strand 5
A
290 299anti-parallel
Strand 6
A
278 286anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
79 81first strand
Strand 2
A
106 111anti-parallel
Strand 3
A
339 340anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
140 142first strand
Strand 2
A
162 164anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
251 254first strand
Strand 2
A
263 266anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il