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


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 3UON entry

There is 1 chain in PDB entry 3UON (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 20MET 456
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 23 helices in PDB entry 3UON. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 51Right-handed alpha
Helix 2
2
A
52 55Right-handed 310
Helix 3
3
A
56 75Right-handed alpha
Helix 4
4
A
75 86Right-handed alpha
Helix 5
5
A
92 127Right-handed alpha
Helix 6
6
A
131 135Right-handed 310
Helix 7
7
A
136 167Right-handed alpha
Helix 8
8
A
178 182Right-handed 310
Helix 9
9
A
183 195Right-handed alpha
Helix 10
10
A
195 214Right-handed alpha
Helix 11
11
A
1002 1011Right-handed alpha
Helix 12
12
A
1038 1051Right-handed alpha
Helix 13
13
A
1059 1080Right-handed alpha
Helix 14
14
A
1084 1091Right-handed alpha
Helix 15
15
A
1092 1112Right-handed alpha
Helix 16
16
A
1114 1123Right-handed alpha
Helix 17
17
A
1125 1134Right-handed alpha
Helix 18
18
A
1136 1142Right-handed alpha
Helix 19
19
A
1142 1156Right-handed alpha
Helix 20
20
A
383 413Right-handed alpha
Helix 21
21
A
418 432Right-handed alpha
Helix 22
22
A
434 444Right-handed alpha
Helix 23
23
A
444 455Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3UON.

There are 3 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
1014 1019first strand
Strand 2
A
1025 1028anti-parallel
Strand 3
A
1031 1032anti-parallel
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