Analysis of interatomic Contacts of Structural Units in PDB entry:
3EFY


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 3EFY entry

There are 2 chains in PDB entry 3EFY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 107HIS 289
B
 PRO 107GLU 288
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 21 helices in PDB entry 3EFY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
108 122Right-handed alpha
Helix 2
2
A
129 133Right-handed 310
Helix 3
3
A
137 147Right-handed alpha
Helix 4
4
A
197 203Right-handed alpha
Helix 5
5
A
204 208Right-handed 310
Helix 6
6
A
212 224Right-handed alpha
Helix 7
7
A
228 237Right-handed alpha
Helix 8
8
A
241 245Right-handed 310
Helix 9
9
A
246 250Right-handed 310
Helix 10
10
A
266 284Right-handed alpha
Helix 11
11
A
285 288Right-handed 310
Helix 12
12
B
108 122Right-handed alpha
Helix 13
13
B
129 133Right-handed 310
Helix 14
14
B
137 147Right-handed alpha
Helix 15
15
B
197 204Right-handed alpha
Helix 16
16
B
205 208Right-handed 310
Helix 17
17
B
212 224Right-handed alpha
Helix 18
18
B
228 237Right-handed alpha
Helix 19
19
B
241 245Right-handed 310
Helix 20
20
B
246 250Right-handed 310
Helix 21
21
B
266 287Right-handed alpha
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There are 2 sheets in PDB entry 3EFY. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
210 211first strand
Strand 2
A
180 184anti-parallel
Strand 3
A
165 171anti-parallel
Strand 4
A
153 160anti-parallel
Strand 5
A
258 265anti-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
210 211first strand
Strand 2
B
180 184anti-parallel
Strand 3
B
165 171anti-parallel
Strand 4
B
153 160anti-parallel
Strand 5
B
258 265anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il