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


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 2FOI entry

There are 4 chains in PDB entry 2FOI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 97LYS 325
B
 GLU 97LYS 325
C
 TYR 366ASP 425
D
 TYR 366ASP 425
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 32 helices in PDB entry 2FOI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
110 122Right-handed alpha
Helix 2
2
A
131 144Right-handed alpha
Helix 3
3
A
147 151Right-handed alpha
Helix 4
4
A
173 177Right-handed 310
Helix 5
5
A
178 183Right-handed alpha
Helix 6
6
A
194 207Right-handed alpha
Helix 7
7
A
225 229Right-handed 310
Helix 8
8
A
230 242Right-handed alpha
Helix 9
9
A
242 253Right-handed alpha
Helix 10
10
A
267 271Right-handed 310
Helix 11
11
A
280 304Right-handed alpha
Helix 12
12
A
317 324Right-handed alpha
Helix 13
13
B
110 122Right-handed alpha
Helix 14
14
B
131 133Right-handed 310
Helix 15
15
B
134 144Right-handed alpha
Helix 16
16
B
173 177Right-handed 310
Helix 17
17
B
178 184Right-handed alpha
Helix 18
18
B
194 207Right-handed alpha
Helix 19
19
B
225 229Right-handed 310
Helix 20
20
B
230 242Right-handed alpha
Helix 21
21
B
242 253Right-handed alpha
Helix 22
22
B
267 271Right-handed 310
Helix 23
23
B
280 304Right-handed alpha
Helix 24
24
B
317 322Right-handed alpha
Helix 25
25
C
366 380Right-handed alpha
Helix 26
26
C
387 399Right-handed alpha
Helix 27
27
C
400 404Right-handed 310
Helix 28
28
C
416 420Right-handed 310
Helix 29
29
D
367 380Right-handed alpha
Helix 30
30
D
387 400Right-handed alpha
Helix 31
31
D
401 404Right-handed 310
Helix 32
32
D
416 420Right-handed 310
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There are 4 sheets in PDB entry 2FOI. 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
161 166first strand
Strand 2
A
125 130parallel
Strand 3
A
99 103parallel
Strand 4
A
209 214parallel
Strand 5
A
256 266parallel
Strand 6
A
306 312parallel
Strand 7
C
410 413parallel
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There are 2 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
152 153first strand
Strand 2
A
157 158anti-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
161 166first strand
Strand 2
B
125 130parallel
Strand 3
B
99 103parallel
Strand 4
B
209 214parallel
Strand 5
B
256 266parallel
Strand 6
B
306 312parallel
Strand 7
D
410 413parallel
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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
152 153first strand
Strand 2
B
157 158anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il