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


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 2FYS entry

There are 4 chains in PDB entry 2FYS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 GLY 8ARG 357
A
 GLY 8TYR 356
D
 ARG 64ARG 74
C
 ARG 64ARG 74
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 2FYS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
B
59 76Right-handed alpha
Helix 2
2
B
110 117Right-handed alpha
Helix 3
3
B
120 141Right-handed alpha
Helix 4
4
B
149 151Right-handed 310
Helix 5
5
B
205 222Right-handed alpha
Helix 6
6
B
230 243Right-handed alpha
Helix 7
7
B
246 251Right-handed alpha
Helix 8
8
B
259 264Right-handed alpha
Helix 9
9
B
272 277Right-handed alpha
Helix 10
10
B
281 292Right-handed alpha
Helix 11
11
B
295 299Right-handed 310
Helix 12
12
B
301 307Right-handed alpha
Helix 13
13
B
308 312Right-handed 310
Helix 14
14
B
316 320Right-handed 310
Helix 15
15
B
337 349Right-handed alpha
Helix 16
16
B
350 353Right-handed 310
Helix 17
17
A
59 76Right-handed alpha
Helix 18
18
A
110 114Right-handed alpha
Helix 19
19
A
120 141Right-handed alpha
Helix 20
20
A
149 151Right-handed 310
Helix 21
21
A
193 198Right-handed alpha
Helix 22
22
A
205 222Right-handed alpha
Helix 23
23
A
230 243Right-handed alpha
Helix 24
24
A
247 252Right-handed alpha
Helix 25
25
A
255 265Right-handed alpha
Helix 26
26
A
272 277Right-handed alpha
Helix 27
27
A
281 292Right-handed alpha
Helix 28
28
A
301 307Right-handed alpha
Helix 29
29
A
309 314Right-handed 310
Helix 30
30
A
337 349Right-handed alpha
Helix 31
31
A
350 353Right-handed 310
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There are 8 sheets in PDB entry 2FYS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
B
11 12first strand
Strand 2
B
15 16anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
23 31first strand
Strand 2
B
36 42anti-parallel
Strand 3
B
50 54anti-parallel
Strand 4
B
99 103anti-parallel
Strand 5
B
84 88anti-parallel
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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
B
108 109first strand
Strand 2
B
153 155anti-parallel
Strand 3
B
161 163anti-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
B
143 144first strand
Strand 2
B
170 171anti-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
11 12first strand
Strand 2
A
15 16anti-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
A
23 32first strand
Strand 2
A
35 42anti-parallel
Strand 3
A
47 54anti-parallel
Strand 4
A
99 104anti-parallel
Strand 5
A
86 88anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
108 109first strand
Strand 2
A
153 155anti-parallel
Strand 3
A
161 163anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
143 144first strand
Strand 2
A
170 171anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il