Analysis of interatomic Contacts of Structural Units in PDB entry:
4FR0


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 4FR0 entry

There is 1 chain in PDB entry 4FR0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 49ALA 375
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 16 helices in PDB entry 4FR0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
51 60Right-handed alpha
Helix 2
2
A
62 68Right-handed alpha
Helix 3
3
A
95 105Right-handed alpha
Helix 4
4
A
117 127Right-handed alpha
Helix 5
5
A
127 137Right-handed alpha
Helix 6
6
A
153 157Right-handed 310
Helix 7
7
A
175 179Right-handed 310
Helix 8
8
A
181 192Right-handed alpha
Helix 9
9
A
211 217Right-handed alpha
Helix 10
10
A
217 223Right-handed alpha
Helix 11
11
A
230 241Right-handed alpha
Helix 12
12
A
258 263Right-handed alpha
Helix 13
13
A
321 331Right-handed alpha
Helix 14
14
A
332 335Right-handed 310
Helix 15
15
A
354 360Right-handed alpha
Helix 16
16
A
361 371Right-handed alpha
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There are 4 sheets in PDB entry 4FR0. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
144 148first strand
Strand 2
A
110 115parallel
Strand 3
A
86 90parallel
Strand 4
A
167 172parallel
Strand 5
A
193 206parallel
Strand 6
A
270 278anti-parallel
Strand 7
A
247 250anti-parallel
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There are 7 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
144 148first strand
Strand 2
A
110 115parallel
Strand 3
A
86 90parallel
Strand 4
A
167 172parallel
Strand 5
A
193 206parallel
Strand 6
A
270 278anti-parallel
Strand 7
A
253 254anti-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
317 320first strand
Strand 2
A
292 296anti-parallel
Strand 3
A
337 339anti-parallel
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There are 2 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
303 307first strand
Strand 2
A
310 313anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il