Analysis of interatomic Contacts of Structural Units in PDB entry:
1VFF


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 1VFF entry

There is 1 chain in PDB entry 1VFF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 423
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 18 helices in PDB entry 1VFF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 35Right-handed alpha
Helix 2
2
A
47 63Right-handed alpha
Helix 3
3
A
72 77Right-handed alpha
Helix 4
4
A
84 101Right-handed alpha
Helix 5
5
A
115 121Right-handed alpha
Helix 6
6
A
122 128Right-handed 310
Helix 7
7
A
129 144Right-handed alpha
Helix 8
8
A
155 165Right-handed alpha
Helix 9
9
A
175 198Right-handed alpha
Helix 10
10
A
218 233Right-handed alpha
Helix 11
11
A
233 243Right-handed alpha
Helix 12
12
A
277 281Right-handed 310
Helix 13
13
A
303 314Right-handed alpha
Helix 14
14
A
315 317Right-handed 310
Helix 15
15
A
331 352Right-handed alpha
Helix 16
16
A
369 373Right-handed 310
Helix 17
17
A
393 406Right-handed alpha
Helix 18
18
A
409 417Right-handed alpha
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There are 5 sheets in PDB entry 1VFF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
A
3 4first strand
Strand 2
A
407 408anti-parallel
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There are 9 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
10 14first strand
Strand 2
A
66 70parallel
Strand 3
A
104 110parallel
Strand 4
A
149 154parallel
Strand 5
A
202 208parallel
Strand 6
A
262 265parallel
Strand 7
A
320 324parallel
Strand 8
A
356 362parallel
Strand 9
A
10 14parallel
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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
211 214first strand
Strand 2
A
269 274parallel
Strand 3
A
283 287anti-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
244 246first strand
Strand 2
A
251 253anti-parallel
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There are 2 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
381 383first strand
Strand 2
A
390 392anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il