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


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 3EHE entry

There are 2 chains in PDB entry 3EHE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 3GLU 305
B
 LEU 3GLU 305
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 23 helices in PDB entry 3EHE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 22Right-handed alpha
Helix 2
2
A
37 41Right-handed 310
Helix 3
3
A
57 62Right-handed alpha
Helix 4
4
A
82 105Right-handed alpha
Helix 5
5
A
114 119Right-handed 310
Helix 6
6
A
136 156Right-handed alpha
Helix 7
7
A
176 188Right-handed alpha
Helix 8
8
A
207 218Right-handed alpha
Helix 9
9
A
237 248Right-handed alpha
Helix 10
10
A
274 281Right-handed alpha
Helix 11
11
A
287 305Right-handed alpha
Helix 12
12
B
11 23Right-handed alpha
Helix 13
13
B
37 41Right-handed 310
Helix 14
14
B
57 62Right-handed alpha
Helix 15
15
B
82 90Right-handed alpha
Helix 16
16
B
90 105Right-handed alpha
Helix 17
17
B
114 119Right-handed 310
Helix 18
18
B
136 157Right-handed alpha
Helix 19
19
B
176 186Right-handed alpha
Helix 20
20
B
207 218Right-handed alpha
Helix 21
21
B
237 249Right-handed alpha
Helix 22
22
B
274 280Right-handed alpha
Helix 23
23
B
287 305Right-handed alpha
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There are 8 sheets in PDB entry 3EHE. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
45 48first strand
Strand 2
A
27 30parallel
Strand 3
A
4 7parallel
Strand 4
A
66 69parallel
Strand 5
A
108 112parallel
Strand 6
A
159 164parallel
Strand 7
A
224 228parallel
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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
168 169first strand
Strand 2
A
205 206parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
191 195first strand
Strand 2
A
253 257parallel
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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
A
201 202first strand
Strand 2
A
235 236anti-parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
46 49first strand
Strand 2
B
27 31parallel
Strand 3
B
4 7parallel
Strand 4
B
66 69parallel
Strand 5
B
108 112parallel
Strand 6
B
159 164parallel
Strand 7
B
224 228parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
168 169first strand
Strand 2
B
205 206parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
191 195first strand
Strand 2
B
253 257parallel
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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
B
201 202first strand
Strand 2
B
235 236anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il