Analysis of interatomic Contacts of Structural Units in PDB entry:
3O2K


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 3O2K entry

There is 1 chain in PDB entry 3O2K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 3PRO 456
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 16 helices in PDB entry 3O2K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 24Right-handed alpha
Helix 2
2
A
30 51Right-handed alpha
Helix 3
3
A
54 69Right-handed alpha
Helix 4
4
A
70 74Right-handed 310
Helix 5
5
A
133 146Right-handed alpha
Helix 6
6
A
151 162Right-handed alpha
Helix 7
7
A
164 174Right-handed alpha
Helix 8
8
A
175 178Right-handed 310
Helix 9
9
A
206 214Right-handed alpha
Helix 10
10
A
216 229Right-handed alpha
Helix 11
11
A
234 250Right-handed alpha
Helix 12
12
A
287 291Right-handed 310
Helix 13
13
A
303 312Right-handed alpha
Helix 14
14
A
319 336Right-handed alpha
Helix 15
15
A
389 404Right-handed alpha
Helix 16
16
A
406 420Right-handed alpha
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There are 3 sheets in PDB entry 3O2K. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 2 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
78 79first strand
Strand 2
A
86 87anti-parallel
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There are 11 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
101 106first strand
Strand 2
A
111 116anti-parallel
Strand 3
A
186 192anti-parallel
Strand 4
A
198 204anti-parallel
Strand 5
A
276 284anti-parallel
Strand 6
A
293 299anti-parallel
Strand 7
A
363 369anti-parallel
Strand 8
A
378 384anti-parallel
Strand 9
A
433 441anti-parallel
Strand 10
A
444 451anti-parallel
Strand 11
A
101 106anti-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
301 302first strand
Strand 2
A
341 342anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il