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


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 2EFY entry

There are 2 chains in PDB entry 2EFY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 302
B
 MET 1ALA 302
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 29 helices in PDB entry 2EFY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 7Right-handed 310
Helix 2
2
A
32 34Right-handed 310
Helix 3
3
A
40 54Right-handed alpha
Helix 4
4
A
71 84Right-handed alpha
Helix 5
5
A
99 107Right-handed alpha
Helix 6
6
A
119 135Right-handed alpha
Helix 7
7
A
144 154Right-handed alpha
Helix 8
8
A
154 163Right-handed alpha
Helix 9
9
A
177 191Right-handed alpha
Helix 10
10
A
203 205Right-handed 310
Helix 11
11
A
230 234Right-handed 310
Helix 12
12
A
241 257Right-handed alpha
Helix 13
13
A
261 279Right-handed alpha
Helix 14
14
A
292 296Right-handed 310
Helix 15
15
B
2 7Right-handed 310
Helix 16
16
B
32 34Right-handed 310
Helix 17
17
B
40 54Right-handed alpha
Helix 18
18
B
71 84Right-handed alpha
Helix 19
19
B
97 107Right-handed alpha
Helix 20
20
B
115 117Right-handed 310
Helix 21
21
B
118 135Right-handed alpha
Helix 22
22
B
144 154Right-handed alpha
Helix 23
23
B
154 163Right-handed alpha
Helix 24
24
B
177 188Right-handed alpha
Helix 25
25
B
203 205Right-handed 310
Helix 26
26
B
230 234Right-handed 310
Helix 27
27
B
241 257Right-handed alpha
Helix 28
28
B
261 279Right-handed alpha
Helix 29
29
B
292 296Right-handed 310
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There are 4 sheets in PDB entry 2EFY. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
12 14first strand
Strand 2
A
25 30anti-parallel
Strand 3
A
283 288parallel
Strand 4
A
169 173parallel
Strand 5
A
195 201parallel
Strand 6
A
236 240parallel
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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
64 68first strand
Strand 2
A
87 93parallel
Strand 3
A
110 114parallel
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There are 6 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
12 14first strand
Strand 2
B
25 30anti-parallel
Strand 3
B
283 288parallel
Strand 4
B
169 173parallel
Strand 5
B
195 201parallel
Strand 6
B
237 240parallel
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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
64 68first strand
Strand 2
B
87 93parallel
Strand 3
B
110 114parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il