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


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 3DON entry

There is 1 chain in PDB entry 3DON (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 271
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 14 helices in PDB entry 3DON. 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 26Right-handed alpha
Helix 2
2
A
38 43Right-handed 310
Helix 3
3
A
44 52Right-handed alpha
Helix 4
4
A
67 71Right-handed 310
Helix 5
5
A
75 82Right-handed alpha
Helix 6
6
A
99 112Right-handed alpha
Helix 7
7
A
114 118Right-handed 310
Helix 8
8
A
126 138Right-handed alpha
Helix 9
9
A
150 155Right-handed 310
Helix 10
10
A
165 172Right-handed alpha
Helix 11
11
A
173 176Right-handed 310
Helix 12
12
A
216 225Right-handed alpha
Helix 13
13
A
232 249Right-handed alpha
Helix 14
14
A
253 266Right-handed alpha
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There are 2 sheets in PDB entry 3DON. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
31 36first strand
Strand 2
A
2 7parallel
Strand 3
A
56 59parallel
Strand 4
A
86 90anti-parallel
Strand 5
A
93 97anti-parallel
Strand 6
A
73 74parallel
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There are 6 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
162 164first strand
Strand 2
A
145 147parallel
Strand 3
A
120 123parallel
Strand 4
A
178 181parallel
Strand 5
A
205 208parallel
Strand 6
A
229 230parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il