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


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 4RTK entry

There are 3 chains in PDB entry 4RTK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
LYS 3PRO 270
F
T 1 G 11
G
A 1 G 11
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 14 helices in PDB entry 4RTK. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
14 16Right-handed 310
Helix 2
2
A
17 25Right-handed alpha
Helix 3
3
A
39 44Right-handed alpha
Helix 4
4
A
56 69Right-handed alpha
Helix 5
5
A
69 79Right-handed alpha
Helix 6
6
A
80 81Right-handed 310
Helix 7
7
A
82 86Right-handed 310
Helix 8
8
A
87 101Right-handed alpha
Helix 9
9
A
103 118Right-handed alpha
Helix 10
10
A
119 122Right-handed 310
Helix 11
11
A
144 156Right-handed alpha
Helix 12
12
A
164 170Right-handed alpha
Helix 13
13
A
202 218Right-handed alpha
Helix 14
14
A
230 237Right-handed alpha
Back to top of page

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

There are 7 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
158 162first strand
Strand 2
A
49 54parallel
Strand 3
A
30 33parallel
Strand 4
A
176 180parallel
Strand 5
A
223 228parallel
Strand 6
A
263 268anti-parallel
Strand 7
A
241 245anti-parallel
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il