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


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 3CNY entry

There are 2 chains in PDB entry 3CNY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1ASN 300
B
 MSE 1ASN 300
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 27 helices in PDB entry 3CNY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 8Right-handed alpha
Helix 2
2
A
15 18Right-handed 310
Helix 3
3
A
31 43Right-handed alpha
Helix 4
4
A
55 66Right-handed alpha
Helix 5
5
A
78 101Right-handed alpha
Helix 6
6
A
131 152Right-handed alpha
Helix 7
7
A
168 178Right-handed alpha
Helix 8
8
A
190 198Right-handed alpha
Helix 9
9
A
200 208Right-handed alpha
Helix 10
10
A
220 231Right-handed alpha
Helix 11
11
A
233 240Right-handed alpha
Helix 12
12
A
253 263Right-handed alpha
Helix 13
13
A
281 297Right-handed alpha
Helix 14
14
B
2 7Right-handed alpha
Helix 15
15
B
15 18Right-handed 310
Helix 16
16
B
31 43Right-handed alpha
Helix 17
17
B
55 66Right-handed alpha
Helix 18
18
B
78 83Right-handed alpha
Helix 19
19
B
83 101Right-handed alpha
Helix 20
20
B
131 152Right-handed alpha
Helix 21
21
B
168 178Right-handed alpha
Helix 22
22
B
190 198Right-handed alpha
Helix 23
23
B
200 208Right-handed alpha
Helix 24
24
B
220 231Right-handed alpha
Helix 25
25
B
233 240Right-handed alpha
Helix 26
26
B
253 263Right-handed alpha
Helix 27
27
B
281 297Right-handed alpha
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There are 5 sheets in PDB entry 3CNY. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
9 13first strand
Strand 2
A
267 271parallel
Strand 3
A
211 216parallel
Strand 4
A
185 189parallel
Strand 5
A
155 159parallel
Strand 6
A
105 110parallel
Strand 7
A
72 77parallel
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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
46 47first strand
Strand 2
A
69 70parallel
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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
218 219first strand
Strand 2
A
243 244anti-parallel
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There are 9 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
9 13first strand
Strand 2
B
46 48parallel
Strand 3
B
69 77parallel
Strand 4
B
105 110parallel
Strand 5
B
155 159parallel
Strand 6
B
185 189parallel
Strand 7
B
211 216parallel
Strand 8
B
267 271parallel
Strand 9
B
9 13parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
218 219first strand
Strand 2
B
243 244anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il