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


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 3EOP entry

There are 2 chains in PDB entry 3EOP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 55GLU 223
B
 SER 55GLU 223
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 14 helices in PDB entry 3EOP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
77 82Right-handed alpha
Helix 2
2
A
83 85Right-handed 310
Helix 3
3
A
95 105Right-handed alpha
Helix 4
4
A
137 140Right-handed 310
Helix 5
5
A
175 189Right-handed alpha
Helix 6
6
A
195 200Right-handed alpha
Helix 7
7
A
209 219Right-handed alpha
Helix 8
8
A
220 222Right-handed 310
Helix 9
9
B
76 83Right-handed alpha
Helix 10
10
B
95 105Right-handed alpha
Helix 11
11
B
137 141Right-handed 310
Helix 12
12
B
175 188Right-handed alpha
Helix 13
13
B
195 200Right-handed alpha
Helix 14
14
B
209 222Right-handed alpha
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There are 3 sheets in PDB entry 3EOP. Click on sheet of interest to get list of strands forming it: A, B, C,

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
87 89first strand
Strand 2
A
159 174anti-parallel
Strand 3
A
122 135anti-parallel
Strand 4
A
110 115anti-parallel
Strand 5
A
56 61parallel
Strand 6
A
205 208anti-parallel
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There are 6 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
87 89first strand
Strand 2
B
162 174anti-parallel
Strand 3
B
122 129anti-parallel
Strand 4
B
110 115anti-parallel
Strand 5
B
56 60parallel
Strand 6
B
205 208anti-parallel
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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
B
134 135first strand
Strand 2
B
159 160anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il