Analysis of interatomic Contacts of Structural Units in PDB entry:
4NFI


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 4NFI entry

There is 1 chain in PDB entry 4NFI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
F
ASP 8LYS 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 21 helices in PDB entry 4NFI. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
F
8 29Right-handed alpha
Helix 2
2
F
35 37Right-handed 310
Helix 3
3
F
38 53Right-handed alpha
Helix 4
4
F
58 72Right-handed alpha
Helix 5
5
F
73 77Right-handed 310
Helix 6
6
F
78 107Right-handed alpha
Helix 7
7
F
118 121Right-handed 310
Helix 8
8
F
124 126Right-handed 310
Helix 9
9
F
127 148Right-handed alpha
Helix 10
10
F
152 178Right-handed alpha
Helix 11
11
F
184 188Right-handed 310
Helix 12
12
F
189 201Right-handed alpha
Helix 13
13
F
201 206Right-handed alpha
Helix 14
14
F
206 217Right-handed alpha
Helix 15
15
F
221 250Right-handed alpha
Helix 16
16
F
251 256Right-handed alpha
Helix 17
17
F
268 278Right-handed alpha
Helix 18
18
F
279 290Right-handed alpha
Helix 19
19
F
294 308Right-handed alpha
Helix 20
20
F
309 333Right-handed alpha
Helix 21
21
F
337 349Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4NFI.

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
111 112first strand
Strand 2
F
115 116anti-parallel
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