Analysis of interatomic Contacts of Structural Units in PDB entry:
2B7U


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 2B7U entry

There is 1 chain in PDB entry 2B7U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 4GLY 257
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 10 helices in PDB entry 2B7U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 36Right-handed alpha
Helix 2
2
A
116 125Right-handed alpha
Helix 3
3
A
134 148Right-handed alpha
Helix 4
4
A
150 165Right-handed alpha
Helix 5
5
A
165 171Right-handed alpha
Helix 6
6
A
171 181Right-handed alpha
Helix 7
7
A
191 197Right-handed alpha
Helix 8
8
A
201 215Right-handed alpha
Helix 9
9
A
232 238Right-handed alpha
Helix 10
10
A
246 251Right-handed 310
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There are 3 sheets in PDB entry 2B7U. 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
7 15first strand
Strand 2
A
56 64parallel
Strand 3
A
67 74anti-parallel
Strand 4
A
80 84anti-parallel
Strand 5
A
91 93anti-parallel
Strand 6
A
109 110parallel
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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
38 40first strand
Strand 2
A
43 45anti-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
A
223 225first strand
Strand 2
A
228 230anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il