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


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 4OCK entry

There is 1 chain in PDB entry 4OCK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 3ALA 357
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 18 helices in PDB entry 4OCK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 13Right-handed alpha
Helix 2
2
A
57 74Right-handed alpha
Helix 3
3
A
116 135Right-handed alpha
Helix 4
4
A
136 137Right-handed 310
Helix 5
5
A
138 142Right-handed 310
Helix 6
6
A
151 166Right-handed alpha
Helix 7
7
A
170 173Right-handed 310
Helix 8
8
A
174 184Right-handed alpha
Helix 9
9
A
185 188Right-handed 310
Helix 10
10
A
189 198Right-handed alpha
Helix 11
11
A
210 212Right-handed 310
Helix 12
12
A
228 232Right-handed 310
Helix 13
13
A
236 249Right-handed alpha
Helix 14
14
A
258 262Right-handed 310
Helix 15
15
A
265 281Right-handed alpha
Helix 16
16
A
285 314Right-handed alpha
Helix 17
17
A
324 343Right-handed alpha
Helix 18
18
A
343 357Right-handed alpha
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There are 3 sheets in PDB entry 4OCK. Click on sheet of interest to get list of strands forming it: A, B, C,

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
21 26first strand
Strand 2
A
34 40anti-parallel
Strand 3
A
45 50anti-parallel
Strand 4
A
97 103anti-parallel
Strand 5
A
92 94anti-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
108 109first strand
Strand 2
A
214 217anti-parallel
Strand 3
A
223 226anti-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
203 205first strand
Strand 2
A
233 235anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il