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


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 2NSY entry

There are 2 chains in PDB entry 2NSY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1LYS 271
B
 SER 1LYS 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 24 helices in PDB entry 2NSY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 10Right-handed alpha
Helix 2
2
A
18 36Right-handed alpha
Helix 3
3
A
49 68Right-handed alpha
Helix 4
4
A
87 97Right-handed alpha
Helix 5
5
A
108 122Right-handed alpha
Helix 6
6
A
128 150Right-handed alpha
Helix 7
7
A
160 163Right-handed alpha
Helix 8
8
A
186 196Right-handed alpha
Helix 9
9
A
200 204Right-handed alpha
Helix 10
10
A
220 224Right-handed alpha
Helix 11
11
A
228 235Right-handed alpha
Helix 12
12
A
242 259Right-handed alpha
Helix 13
13
B
2 9Right-handed alpha
Helix 14
14
B
18 36Right-handed alpha
Helix 15
15
B
49 67Right-handed alpha
Helix 16
16
B
87 97Right-handed alpha
Helix 17
17
B
108 122Right-handed alpha
Helix 18
18
B
128 150Right-handed alpha
Helix 19
19
B
160 163Right-handed alpha
Helix 20
20
B
186 195Right-handed alpha
Helix 21
21
B
200 203Right-handed alpha
Helix 22
22
B
220 224Right-handed alpha
Helix 23
23
B
228 235Right-handed alpha
Helix 24
24
B
242 259Right-handed alpha
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There are 2 sheets in PDB entry 2NSY. Click on sheet of interest to get list of strands forming it: A, B,

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
40 44first strand
Strand 2
A
73 78parallel
Strand 3
A
101 104parallel
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There are 3 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
40 44first strand
Strand 2
B
73 78parallel
Strand 3
B
101 104parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il