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


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 3NUR entry

There is 1 chain in PDB entry 3NUR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 22LEU 353
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 20 helices in PDB entry 3NUR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
33 40Right-handed alpha
Helix 2
2
A
74 85Right-handed alpha
Helix 3
3
A
98 102Right-handed 310
Helix 4
4
A
103 125Right-handed alpha
Helix 5
5
A
139 153Right-handed alpha
Helix 6
6
A
172 174Right-handed 310
Helix 7
7
A
175 186Right-handed alpha
Helix 8
8
A
197 205Right-handed alpha
Helix 9
9
A
210 219Right-handed alpha
Helix 10
10
A
222 238Right-handed alpha
Helix 11
11
A
239 244Right-handed alpha
Helix 12
12
A
253 256Right-handed 310
Helix 13
13
A
257 260Right-handed 310
Helix 14
14
A
261 269Right-handed alpha
Helix 15
15
A
277 285Right-handed alpha
Helix 16
16
A
295 307Right-handed alpha
Helix 17
17
A
308 311Right-handed 310
Helix 18
18
A
324 329Right-handed alpha
Helix 19
19
A
335 344Right-handed alpha
Helix 20
20
A
344 352Right-handed alpha
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There are 2 sheets in PDB entry 3NUR. 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
24 31first strand
Strand 2
A
87 94parallel
Strand 3
A
129 131parallel
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There are 4 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
159 162first strand
Strand 2
A
189 192parallel
Strand 3
A
249 251parallel
Strand 4
A
286 288parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il