Analysis of interatomic Contacts of Structural Units in PDB entry:
4O66


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 4O66 entry

There are 4 chains in PDB entry 4O66 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 202LEU 268
B
 PHE 202LEU 268
C
 ASN 199LEU 268
D
 ASN 199LEU 268
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 8 helices in PDB entry 4O66. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
221 231Right-handed alpha
Helix 2
2
A
249 258Right-handed alpha
Helix 3
3
B
221 231Right-handed alpha
Helix 4
4
B
249 258Right-handed alpha
Helix 5
5
C
221 231Right-handed alpha
Helix 6
6
C
249 258Right-handed alpha
Helix 7
7
D
221 231Right-handed alpha
Helix 8
8
D
249 258Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 4O66. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
235 237first strand
Strand 2
B
242 246anti-parallel
Strand 3
A
213 218anti-parallel
Strand 4
A
203 210anti-parallel
Strand 5
B
263 266parallel
Back to list of sheets
Back to top of page

There are 5 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
235 237first strand
Strand 2
A
242 246anti-parallel
Strand 3
B
213 218anti-parallel
Strand 4
B
203 210anti-parallel
Strand 5
A
263 266parallel
Back to list of sheets
Back to top of page

There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
235 237first strand
Strand 2
D
242 246anti-parallel
Strand 3
C
213 218anti-parallel
Strand 4
C
203 210anti-parallel
Strand 5
D
263 266parallel
Back to list of sheets
Back to top of page

There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
235 237first strand
Strand 2
C
242 246anti-parallel
Strand 3
D
213 218anti-parallel
Strand 4
D
203 210anti-parallel
Strand 5
C
263 266parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il