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


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 2FYF entry

There are 2 chains in PDB entry 2FYF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 8LEU 376
B
 HIS 8LEU 376
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 31 helices in PDB entry 2FYF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 16Right-handed 310
Helix 2
2
A
30 36Right-handed alpha
Helix 3
3
A
37 39Right-handed 310
Helix 4
4
A
51 69Right-handed alpha
Helix 5
5
A
83 95Right-handed alpha
Helix 6
6
A
106 119Right-handed alpha
Helix 7
7
A
187 191Right-handed 310
Helix 8
8
A
214 227Right-handed alpha
Helix 9
9
A
232 235Right-handed 310
Helix 10
10
A
236 245Right-handed alpha
Helix 11
11
A
254 272Right-handed alpha
Helix 12
12
A
273 295Right-handed alpha
Helix 13
13
A
304 308Right-handed 310
Helix 14
14
A
322 333Right-handed alpha
Helix 15
15
A
358 375Right-handed alpha
Helix 16
16
B
12 16Right-handed 310
Helix 17
17
B
30 35Right-handed alpha
Helix 18
18
B
36 39Right-handed 310
Helix 19
19
B
41 45Right-handed 310
Helix 20
20
B
51 69Right-handed alpha
Helix 21
21
B
83 95Right-handed alpha
Helix 22
22
B
106 119Right-handed alpha
Helix 23
23
B
187 191Right-handed 310
Helix 24
24
B
214 227Right-handed alpha
Helix 25
25
B
232 235Right-handed 310
Helix 26
26
B
236 245Right-handed alpha
Helix 27
27
B
254 271Right-handed alpha
Helix 28
28
B
273 295Right-handed alpha
Helix 29
29
B
304 308Right-handed 310
Helix 30
30
B
322 333Right-handed alpha
Helix 31
31
B
358 375Right-handed alpha
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There are 4 sheets in PDB entry 2FYF. 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
76 81first strand
Strand 2
A
208 213anti-parallel
Strand 3
A
193 196anti-parallel
Strand 4
A
172 176parallel
Strand 5
A
146 150parallel
Strand 6
A
100 104parallel
Strand 7
A
126 129parallel
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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
298 300first strand
Strand 2
A
312 317anti-parallel
Strand 3
A
348 352anti-parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
76 81first strand
Strand 2
B
208 213anti-parallel
Strand 3
B
193 196anti-parallel
Strand 4
B
172 176parallel
Strand 5
B
146 150parallel
Strand 6
B
100 104parallel
Strand 7
B
126 129parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
298 300first strand
Strand 2
B
312 317anti-parallel
Strand 3
B
348 352anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il