Analysis of interatomic Contacts of Structural Units in PDB entry:
4F3N


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 4F3N entry

There is 1 chain in PDB entry 4F3N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 24LEU 410
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 17 helices in PDB entry 4F3N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 50Right-handed alpha
Helix 2
2
A
56 66Right-handed alpha
Helix 3
3
A
92 94Right-handed 310
Helix 4
4
A
95 115Right-handed alpha
Helix 5
5
A
127 140Right-handed alpha
Helix 6
6
A
156 168Right-handed alpha
Helix 7
7
A
171 173Right-handed 310
Helix 8
8
A
194 198Right-handed 310
Helix 9
9
A
233 238Right-handed alpha
Helix 10
10
A
253 266Right-handed alpha
Helix 11
11
A
280 285Right-handed alpha
Helix 12
12
A
321 331Right-handed alpha
Helix 13
13
A
341 348Right-handed alpha
Helix 14
14
A
349 355Right-handed alpha
Helix 15
15
A
361 377Right-handed alpha
Helix 16
16
A
398 402Right-handed 310
Helix 17
17
A
406 410Right-handed 310
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There are 5 sheets in PDB entry 4F3N. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
54 55first strand
Strand 2
A
209 217anti-parallel
Strand 3
A
223 228anti-parallel
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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
54 55first strand
Strand 2
A
209 217anti-parallel
Strand 3
A
201 206anti-parallel
Strand 4
A
249 252anti-parallel
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There are 6 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
175 178first strand
Strand 2
A
146 150parallel
Strand 3
A
118 122parallel
Strand 4
A
185 192parallel
Strand 5
A
267 279parallel
Strand 6
A
319 320parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
175 178first strand
Strand 2
A
146 150parallel
Strand 3
A
118 122parallel
Strand 4
A
185 192parallel
Strand 5
A
267 279parallel
Strand 6
A
385 392anti-parallel
Strand 7
A
334 340anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
302 303first strand
Strand 2
A
295 297anti-parallel
Strand 3
A
314 316anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il