Analysis of interatomic Contacts of Structural Units in PDB entry:
4FR9


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 4FR9 entry

There are 7 chains in PDB entry 4FR9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 26LEU 42
A
 LEU 45ILE 52
A
 TRP 54GLN 56
A
 GLY 58GLU 71
A
 GLU 73GLY 136
A
 VAL 139GLU 152
A
 ASP 154VAL 166
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 4 helices in PDB entry 4FR9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 30Right-handed 310
Helix 2
2
A
35 46Right-handed alpha
Helix 3
3
A
91 95Right-handed 310
Helix 4
4
A
96 106Right-handed alpha
Back to top of page

There is 1 sheet ( A) in PDB entry 4FR9.

There are 8 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
50 57first strand
Strand 2
A
60 67anti-parallel
Strand 3
A
70 76anti-parallel
Strand 4
A
82 89anti-parallel
Strand 5
A
112 120anti-parallel
Strand 6
A
127 134anti-parallel
Strand 7
A
138 143anti-parallel
Strand 8
A
149 154anti-parallel
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il