Analysis of interatomic Contacts of Structural Units in PDB entry:
1DEK


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 1DEK entry

There are 4 chains in PDB entry 1DEK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PRO 54
A
 LEU 56LEU 241
B
 MET 1PRO 54
B
 LEU 56LEU 241
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 21 helices in PDB entry 1DEK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 24Right-handed alpha
Helix 2
2
A
34 47Right-handed alpha
Helix 3
3
A
58 61Right-handed alpha
Helix 4
4
A
76 92Right-handed alpha
Helix 5
5
A
112 123Right-handed alpha
Helix 6
6
A
131 139Right-handed alpha
Helix 7
7
A
143 146Right-handed alpha
Helix 8
8
A
151 163Right-handed alpha
Helix 9
9
A
179 187Right-handed alpha
Helix 10
10
A
207 209Right-handed 310
Helix 11
11
A
227 239Right-handed alpha
Helix 12
12
B
14 24Right-handed alpha
Helix 13
13
B
34 50Right-handed alpha
Helix 14
14
B
58 61Right-handed alpha
Helix 15
15
B
76 92Right-handed alpha
Helix 16
16
B
112 124Right-handed alpha
Helix 17
17
B
131 139Right-handed alpha
Helix 18
18
B
143 146Right-handed alpha
Helix 19
19
B
151 162Right-handed alpha
Helix 20
20
B
179 187Right-handed alpha
Helix 21
21
B
227 239Right-handed alpha
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There are 4 sheets in PDB entry 1DEK. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
219 222first strand
Strand 2
A
191 196parallel
Strand 3
A
2 7parallel
Strand 4
A
170 173parallel
Strand 5
A
27 29parallel
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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
101 103first strand
Strand 2
A
108 110anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
219 222first strand
Strand 2
B
191 196parallel
Strand 3
B
2 7parallel
Strand 4
B
170 173parallel
Strand 5
B
27 30parallel
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There are 2 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
101 103first strand
Strand 2
B
108 110anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il