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


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 3FNR entry

There is 1 chain in PDB entry 3FNR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 77MET 528
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 3FNR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
78 92Right-handed alpha
Helix 2
2
A
93 96Right-handed 310
Helix 3
3
A
120 122Right-handed 310
Helix 4
4
A
123 140Right-handed alpha
Helix 5
5
A
153 172Right-handed alpha
Helix 6
6
A
186 201Right-handed alpha
Helix 7
7
A
202 205Right-handed 310
Helix 8
8
A
206 208Right-handed 310
Helix 9
9
A
209 232Right-handed alpha
Helix 10
10
A
243 246Right-handed 310
Helix 11
11
A
248 259Right-handed alpha
Helix 12
12
A
273 277Right-handed 310
Helix 13
13
A
292 306Right-handed alpha
Helix 14
14
A
319 322Right-handed 310
Helix 15
15
A
323 333Right-handed alpha
Helix 16
16
A
337 339Right-handed 310
Helix 17
17
A
369 378Right-handed alpha
Helix 18
18
A
378 386Right-handed alpha
Helix 19
19
A
400 404Right-handed 310
Helix 20
20
A
409 428Right-handed alpha
Helix 21
21
A
444 456Right-handed alpha
Helix 22
22
A
456 468Right-handed alpha
Helix 23
23
A
471 491Right-handed alpha
Helix 24
24
A
498 520Right-handed alpha
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There are 3 sheets in PDB entry 3FNR. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 5 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
239 241first strand
Strand 2
A
143 150parallel
Strand 3
A
105 109parallel
Strand 4
A
311 317parallel
Strand 5
A
341 346parallel
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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
A
262 265first strand
Strand 2
A
268 271anti-parallel
Strand 3
A
282 285anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
356 357first strand
Strand 2
A
349 353anti-parallel
Strand 3
A
395 398parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il