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


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 4OTP entry

There are 2 chains in PDB entry 4OTP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 163ILE 340
A
 VAL 342ILE 430
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 9 helices in PDB entry 4OTP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
165 176Right-handed alpha
Helix 2
2
A
245 260Right-handed alpha
Helix 3
3
A
289 293Right-handed 310
Helix 4
4
A
296 317Right-handed alpha
Helix 5
5
A
326 328Right-handed 310
Helix 6
6
A
352 370Right-handed alpha
Helix 7
7
A
377 387Right-handed alpha
Helix 8
8
A
394 409Right-handed alpha
Helix 9
9
A
410 429Right-handed alpha
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There are 4 sheets in PDB entry 4OTP. 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
A
181 188first strand
Strand 2
A
192 198anti-parallel
Strand 3
A
204 210anti-parallel
Strand 4
A
274 278anti-parallel
Strand 5
A
267 271anti-parallel
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There are 2 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
281 282first strand
Strand 2
A
285 286anti-parallel
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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
320 321first strand
Strand 2
A
346 347anti-parallel
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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
330 333first strand
Strand 2
A
336 339anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il