Analysis of interatomic Contacts of Structural Units in PDB entry:
2VFC


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 2VFC entry

There are 2 chains in PDB entry 2VFC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 4PHE 275
B
 ASP 4PHE 275
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 20 helices in PDB entry 2VFC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 12Right-handed alpha
Helix 2
2
A
21 36Right-handed alpha
Helix 3
3
A
40 45Right-handed alpha
Helix 4
4
A
53 62Right-handed alpha
Helix 5
5
A
69 85Right-handed alpha
Helix 6
6
A
185 199Right-handed alpha
Helix 7
7
A
202 207Right-handed alpha
Helix 8
8
A
241 251Right-handed alpha
Helix 9
9
A
256 261Right-handed 310
Helix 10
10
A
262 273Right-handed alpha
Helix 11
11
B
4 12Right-handed alpha
Helix 12
12
B
21 36Right-handed alpha
Helix 13
13
B
40 45Right-handed alpha
Helix 14
14
B
53 62Right-handed alpha
Helix 15
15
B
69 85Right-handed alpha
Helix 16
16
B
185 199Right-handed alpha
Helix 17
17
B
202 207Right-handed alpha
Helix 18
18
B
241 251Right-handed alpha
Helix 19
19
B
256 261Right-handed 310
Helix 20
20
B
262 275Right-handed alpha
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There are 4 sheets in PDB entry 2VFC. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
38 39first strand
Strand 2
A
209 214anti-parallel
Strand 3
A
217 222anti-parallel
Strand 4
A
225 230anti-parallel
Strand 5
A
233 238anti-parallel
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There are 8 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
139 140first strand
Strand 2
A
124 126anti-parallel
Strand 3
A
108 116anti-parallel
Strand 4
A
87 95anti-parallel
Strand 5
A
172 179anti-parallel
Strand 6
A
162 169anti-parallel
Strand 7
A
154 159anti-parallel
Strand 8
A
146 147anti-parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
38 39first strand
Strand 2
B
209 214anti-parallel
Strand 3
B
217 222anti-parallel
Strand 4
B
225 230anti-parallel
Strand 5
B
235 238anti-parallel
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There are 7 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
139 140first strand
Strand 2
B
124 126anti-parallel
Strand 3
B
108 116anti-parallel
Strand 4
B
87 95anti-parallel
Strand 5
B
173 179anti-parallel
Strand 6
B
162 168anti-parallel
Strand 7
B
154 159anti-parallel
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