Analysis of interatomic Contacts of Structural Units in PDB entry:
2OKT


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 2OKT entry

There is 1 chain in PDB entry 2OKT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 0HIS 341
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 15 helices in PDB entry 2OKT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
60 76Right-handed alpha
Helix 2
2
A
82 89Right-handed alpha
Helix 3
3
A
90 94Right-handed 310
Helix 4
4
A
96 110Right-handed alpha
Helix 5
5
A
129 140Right-handed alpha
Helix 6
6
A
151 160Right-handed alpha
Helix 7
7
A
177 179Right-handed 310
Helix 8
8
A
180 188Right-handed alpha
Helix 9
9
A
201 208Right-handed 310
Helix 10
10
A
224 235Right-handed alpha
Helix 11
11
A
243 248Right-handed 310
Helix 12
12
A
249 251Right-handed 310
Helix 13
13
A
252 263Right-handed alpha
Helix 14
14
A
275 287Right-handed alpha
Helix 15
15
A
326 330Right-handed 310
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There are 3 sheets in PDB entry 2OKT. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 4 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
43 47first strand
Strand 2
A
25 38anti-parallel
Strand 3
A
3 20anti-parallel
Strand 4
A
331 332anti-parallel
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There are 3 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
117 120first strand
Strand 2
A
317 320anti-parallel
Strand 3
A
312 314anti-parallel
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There are 7 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
122 125first strand
Strand 2
A
143 147parallel
Strand 3
A
167 171parallel
Strand 4
A
192 196parallel
Strand 5
A
216 218parallel
Strand 6
A
239 242parallel
Strand 7
A
266 269parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il