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


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 2DKN entry

There are 2 chains in PDB entry 2DKN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2PHE 255
B
 SER 2PHE 255
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 28 helices in PDB entry 2DKN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 24Right-handed alpha
Helix 2
2
A
44 60Right-handed alpha
Helix 3
3
A
78 87Right-handed alpha
Helix 4
4
A
87 103Right-handed alpha
Helix 5
5
A
114 119Right-handed 310
Helix 6
6
A
121 124Right-handed 310
Helix 7
7
A
125 134Right-handed alpha
Helix 8
8
A
135 147Right-handed alpha
Helix 9
9
A
148 167Right-handed alpha
Helix 10
10
A
167 174Right-handed alpha
Helix 11
11
A
188 197Right-handed alpha
Helix 12
12
A
200 206Right-handed alpha
Helix 13
13
A
216 229Right-handed alpha
Helix 14
14
A
230 233Right-handed 310
Helix 15
15
A
245 251Right-handed alpha
Helix 16
16
B
11 24Right-handed alpha
Helix 17
17
B
44 60Right-handed alpha
Helix 18
18
B
78 87Right-handed alpha
Helix 19
19
B
87 103Right-handed alpha
Helix 20
20
B
114 119Right-handed 310
Helix 21
21
B
121 124Right-handed 310
Helix 22
22
B
125 134Right-handed alpha
Helix 23
23
B
135 147Right-handed alpha
Helix 24
24
B
148 167Right-handed alpha
Helix 25
25
B
167 174Right-handed alpha
Helix 26
26
B
216 229Right-handed alpha
Helix 27
27
B
230 233Right-handed 310
Helix 28
28
B
245 251Right-handed alpha
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There are 2 sheets in PDB entry 2DKN. Click on sheet of interest to get list of strands forming it: A, B,

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
38 39first strand
Strand 2
A
27 32parallel
Strand 3
A
3 7parallel
Strand 4
A
65 68parallel
Strand 5
A
108 112parallel
Strand 6
A
177 183parallel
Strand 7
A
239 242parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
38 39first strand
Strand 2
B
27 32parallel
Strand 3
B
3 7parallel
Strand 4
B
65 68parallel
Strand 5
B
108 112parallel
Strand 6
B
177 183parallel
Strand 7
B
239 242parallel
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