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


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 2OTN entry

There are 2 chains in PDB entry 2OTN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL -5GLU 287
B
 GLY -7GLU 287
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 2OTN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 29Right-handed 310
Helix 2
2
A
30 40Right-handed alpha
Helix 3
3
A
79 90Right-handed alpha
Helix 4
4
A
131 135Right-handed 310
Helix 5
5
A
175 179Right-handed 310
Helix 6
6
A
183 190Right-handed alpha
Helix 7
7
A
226 240Right-handed alpha
Helix 8
8
B
27 29Right-handed 310
Helix 9
9
B
30 40Right-handed alpha
Helix 10
10
B
79 90Right-handed alpha
Helix 11
11
B
131 135Right-handed 310
Helix 12
12
B
175 179Right-handed 310
Helix 13
13
B
183 190Right-handed alpha
Helix 14
14
B
226 240Right-handed alpha
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There are 2 sheets in PDB entry 2OTN. Click on sheet of interest to get list of strands forming it: A, B,

There are 13 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
72 73first strand
Strand 2
A
61 67anti-parallel
Strand 3
A
97 102parallel
Strand 4
A
105 113anti-parallel
Strand 5
A
118 126anti-parallel
Strand 6
A
268 273anti-parallel
Strand 7
A
257 262anti-parallel
Strand 8
A
249 252anti-parallel
Strand 9
A
210 216parallel
Strand 10
A
199 207anti-parallel
Strand 11
A
167 172parallel
Strand 12
A
155 163anti-parallel
Strand 13
A
146 152anti-parallel
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There are 22 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
72 73first strand
Strand 2
A
61 67anti-parallel
Strand 3
A
49 54anti-parallel
Strand 4
A
14 20parallel
Strand 5
A
0 11anti-parallel
Strand 6
A
275 286anti-parallel
Strand 7
B
275 286anti-parallel
Strand 8
B
0 10anti-parallel
Strand 9
B
15 20anti-parallel
Strand 10
B
49 54parallel
Strand 11
B
61 67anti-parallel
Strand 12
B
97 101parallel
Strand 13
B
106 113anti-parallel
Strand 14
B
118 124anti-parallel
Strand 15
B
268 273anti-parallel
Strand 16
B
257 262anti-parallel
Strand 17
B
249 252anti-parallel
Strand 18
B
210 216parallel
Strand 19
B
199 205anti-parallel
Strand 20
B
167 172parallel
Strand 21
B
156 163anti-parallel
Strand 22
B
146 151anti-parallel
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