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


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 2FYI entry

There are 4 chains in PDB entry 2FYI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 85SER 307
B
 SER 85SER 307
C
 LEU 80SER 307
D
 SER 85SER 307
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 40 helices in PDB entry 2FYI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
100 107Right-handed alpha
Helix 2
2
A
107 119Right-handed alpha
Helix 3
3
A
130 140Right-handed alpha
Helix 4
4
A
176 180Right-handed 310
Helix 5
5
A
185 190Right-handed alpha
Helix 6
6
A
203 214Right-handed alpha
Helix 7
7
A
226 237Right-handed alpha
Helix 8
8
A
246 249Right-handed 310
Helix 9
9
A
281 292Right-handed alpha
Helix 10
10
A
296 306Right-handed alpha
Helix 11
11
B
100 107Right-handed alpha
Helix 12
12
B
107 119Right-handed alpha
Helix 13
13
B
130 140Right-handed alpha
Helix 14
14
B
176 181Right-handed 310
Helix 15
15
B
185 190Right-handed alpha
Helix 16
16
B
203 214Right-handed alpha
Helix 17
17
B
226 235Right-handed alpha
Helix 18
18
B
281 292Right-handed alpha
Helix 19
19
B
296 305Right-handed alpha
Helix 20
20
C
100 107Right-handed alpha
Helix 21
21
C
107 119Right-handed alpha
Helix 22
22
C
130 140Right-handed alpha
Helix 23
23
C
176 180Right-handed 310
Helix 24
24
C
185 190Right-handed alpha
Helix 25
25
C
203 214Right-handed alpha
Helix 26
26
C
226 237Right-handed alpha
Helix 27
27
C
246 248Right-handed 310
Helix 28
28
C
281 292Right-handed alpha
Helix 29
29
C
296 306Right-handed alpha
Helix 30
30
D
86 90Right-handed 310
Helix 31
31
D
100 107Right-handed alpha
Helix 32
32
D
107 119Right-handed alpha
Helix 33
33
D
130 140Right-handed alpha
Helix 34
34
D
176 181Right-handed 310
Helix 35
35
D
185 190Right-handed alpha
Helix 36
36
D
203 214Right-handed alpha
Helix 37
37
D
226 237Right-handed alpha
Helix 38
38
D
246 248Right-handed 310
Helix 39
39
D
281 292Right-handed alpha
Helix 40
40
D
296 305Right-handed alpha
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There are 6 sheets in PDB entry 2FYI. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 10 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
158 166first strand
Strand 2
A
268 275anti-parallel
Strand 3
A
145 148anti-parallel
Strand 4
A
93 99parallel
Strand 5
A
122 128parallel
Strand 6
B
220 224parallel
Strand 7
B
194 197parallel
Strand 8
B
240 244parallel
Strand 9
B
168 173anti-parallel
Strand 10
B
256 260anti-parallel
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There are 10 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
256 259first strand
Strand 2
A
168 173anti-parallel
Strand 3
A
240 244anti-parallel
Strand 4
A
194 197parallel
Strand 5
A
220 224parallel
Strand 6
B
122 128parallel
Strand 7
B
93 99parallel
Strand 8
B
145 148parallel
Strand 9
B
268 275anti-parallel
Strand 10
B
158 166anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
122 128first strand
Strand 2
C
93 99parallel
Strand 3
C
145 148parallel
Strand 4
C
268 275anti-parallel
Strand 5
C
158 166anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
220 224first strand
Strand 2
C
194 197parallel
Strand 3
C
240 244parallel
Strand 4
C
168 173anti-parallel
Strand 5
C
256 259anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
122 128first strand
Strand 2
D
93 99parallel
Strand 3
D
145 148parallel
Strand 4
D
268 275anti-parallel
Strand 5
D
158 166anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
220 224first strand
Strand 2
D
194 197parallel
Strand 3
D
240 244parallel
Strand 4
D
168 173anti-parallel
Strand 5
D
256 260anti-parallel
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