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


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 4FSD entry

There is 1 chain in PDB entry 4FSD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 50SER 371
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 4FSD. 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 69Right-handed alpha
Helix 3
3
A
78 83Right-handed 310
Helix 4
4
A
95 106Right-handed alpha
Helix 5
5
A
117 127Right-handed alpha
Helix 6
6
A
127 137Right-handed alpha
Helix 7
7
A
153 157Right-handed 310
Helix 8
8
A
175 179Right-handed 310
Helix 9
9
A
181 192Right-handed alpha
Helix 10
10
A
211 217Right-handed alpha
Helix 11
11
A
217 223Right-handed alpha
Helix 12
12
A
230 241Right-handed alpha
Helix 13
13
A
258 263Right-handed alpha
Helix 14
14
A
321 331Right-handed alpha
Helix 15
15
A
332 335Right-handed 310
Helix 16
16
A
354 359Right-handed alpha
Helix 17
17
A
361 371Right-handed alpha
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There are 3 sheets in PDB entry 4FSD. Click on sheet of interest to get list of strands forming it: A, B, C,

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 173parallel
Strand 5
A
193 206parallel
Strand 6
A
270 278anti-parallel
Strand 7
A
246 254anti-parallel
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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
317 319first strand
Strand 2
A
293 296anti-parallel
Strand 3
A
337 339anti-parallel
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There are 2 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
303 305first strand
Strand 2
A
311 313anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il