Analysis of interatomic Contacts of Structural Units in PDB entry:
7NRU


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 7NRU entry

There is 1 chain in PDB entry 7NRU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 7LEU 250
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 4 helices in PDB entry 7NRU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
9 16Right-handed alpha
Helix 2
AA2
A
58 62Right-handed 310
Helix 3
AA3
A
134 138Right-handed 310
Helix 4
AA4
A
180 184Right-handed 310
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There are 3 sheets in PDB entry 7NRU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
28 29first strand
Strand 2
A
56 57anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
47 52first strand
Strand 2
A
39 44anti-parallel
Strand 3
A
67 78anti-parallel
Strand 4
A
81 94anti-parallel
Strand 5
A
98 108anti-parallel
Strand 6
A
118 130anti-parallel
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There are 9 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
143 152first strand
Strand 2
A
155 165anti-parallel
Strand 3
A
170 176anti-parallel
Strand 4
A
186 194anti-parallel
Strand 5
A
200 208anti-parallel
Strand 6
A
211 221anti-parallel
Strand 7
A
227 236anti-parallel
Strand 8
A
239 249anti-parallel
Strand 9
A
143 152anti-parallel
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