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


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 3CYV entry

There is 1 chain in PDB entry 3CYV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 3ARG 354
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 20 helices in PDB entry 3CYV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 14Right-handed alpha
Helix 2
2
A
33 44Right-handed alpha
Helix 3
3
A
45 50Right-handed alpha
Helix 4
4
A
52 62Right-handed alpha
Helix 5
5
A
63 66Right-handed 310
Helix 6
6
A
79 84Right-handed alpha
Helix 7
7
A
105 111Right-handed alpha
Helix 8
8
A
121 135Right-handed alpha
Helix 9
9
A
147 158Right-handed alpha
Helix 10
10
A
164 172Right-handed alpha
Helix 11
11
A
174 199Right-handed alpha
Helix 12
12
A
210 214Right-handed 310
Helix 13
13
A
215 223Right-handed alpha
Helix 14
14
A
223 234Right-handed alpha
Helix 15
15
A
255 261Right-handed alpha
Helix 16
16
A
274 283Right-handed alpha
Helix 17
17
A
293 299Right-handed 310
Helix 18
18
A
300 313Right-handed alpha
Helix 19
19
A
334 350Right-handed alpha
Helix 20
20
A
351 354Right-handed 310
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There are 3 sheets in PDB entry 3CYV. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 7 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
72 73first strand
Strand 2
A
141 146parallel
Strand 3
A
203 207parallel
Strand 4
A
245 248parallel
Strand 5
A
266 268parallel
Strand 6
A
287 289parallel
Strand 7
A
321 322parallel
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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
89 91first strand
Strand 2
A
97 99anti-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
237 238first strand
Strand 2
A
241 242anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il