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


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 4RTB entry

There is 1 chain in PDB entry 4RTB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -1LYS 450
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
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There are 19 helices in PDB entry 4RTB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 20Right-handed alpha
Helix 2
2
A
22 37Right-handed alpha
Helix 3
3
A
41 51Right-handed alpha
Helix 4
4
A
53 72Right-handed alpha
Helix 5
5
A
98 102Right-handed 310
Helix 6
6
A
110 125Right-handed alpha
Helix 7
7
A
137 156Right-handed alpha
Helix 8
8
A
169 178Right-handed alpha
Helix 9
9
A
192 200Right-handed alpha
Helix 10
10
A
203 206Right-handed 310
Helix 11
11
A
207 213Right-handed alpha
Helix 12
12
A
213 221Right-handed alpha
Helix 13
13
A
236 256Right-handed alpha
Helix 14
14
A
282 297Right-handed alpha
Helix 15
15
A
309 320Right-handed alpha
Helix 16
16
A
354 365Right-handed alpha
Helix 17
17
A
398 413Right-handed alpha
Helix 18
18
A
417 435Right-handed alpha
Helix 19
19
A
438 449Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4RTB.

There are 10 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
368 370first strand
Strand 2
A
75 85parallel
Strand 3
A
323 325parallel
Strand 4
A
301 304parallel
Strand 5
A
261 263parallel
Strand 6
A
226 229parallel
Strand 7
A
184 185parallel
Strand 8
A
160 164parallel
Strand 9
A
128 133parallel
Strand 10
A
75 85parallel
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