Analysis of interatomic Contacts of Structural Units in PDB entry:
1NNF


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 1NNF entry

There is 1 chain in PDB entry 1NNF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1LEU 308
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
Back to top of page

There are 18 helices in PDB entry 1NNF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 24Right-handed alpha
Helix 2
2
A
34 46Right-handed alpha
Helix 3
3
A
47 49Right-handed 310
Helix 4
4
A
58 60Right-handed 310
Helix 5
5
A
61 68Right-handed alpha
Helix 6
6
A
75 81Right-handed alpha
Helix 7
7
A
113 117Right-handed 310
Helix 8
8
A
120 130Right-handed 310
Helix 9
9
A
139 154Right-handed alpha
Helix 10
10
A
154 168Right-handed alpha
Helix 11
11
A
174 184Right-handed alpha
Helix 12
12
A
194 205Right-handed alpha
Helix 13
13
A
206 209Right-handed 310
Helix 14
14
A
220 223Right-handed 310
Helix 15
15
A
238 251Right-handed alpha
Helix 16
16
A
251 262Right-handed alpha
Helix 17
17
A
279 284Right-handed alpha
Helix 18
18
A
292 306Right-handed alpha
Back to top of page

There is 1 sheet ( A) in PDB entry 1NNF.

There are 12 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
28 32first strand
Strand 2
A
2 6parallel
Strand 3
A
53 56parallel
Strand 4
A
225 232anti-parallel
Strand 5
A
96 108anti-parallel
Strand 6
A
265 266anti-parallel
Strand 7
A
96 108anti-parallel
Strand 8
A
211 214anti-parallel
Strand 9
A
96 108anti-parallel
Strand 10
A
189 193anti-parallel
Strand 11
A
133 135parallel
Strand 12
A
169 171parallel
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il