Analysis of interatomic Contacts of Structural Units in PDB entry:
3N5G


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 3N5G entry

There are 5 chains in PDB entry 3N5G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 38ARG 54
A
 GLY 56MET 191
A
 ALA 193PRO 206
A
 HIS 208LEU 210
A
 GLN 212GLU 322
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 3N5G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
41 56Right-handed alpha
Helix 2
2
A
92 105Right-handed alpha
Helix 3
3
A
110 115Right-handed alpha
Helix 4
4
A
146 153Right-handed alpha
Helix 5
5
A
171 183Right-handed alpha
Helix 6
6
A
195 199Right-handed 310
Helix 7
7
A
233 253Right-handed alpha
Helix 8
8
A
273 281Right-handed alpha
Helix 9
9
A
299 303Right-handed 310
Helix 10
10
A
304 306Right-handed 310
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There are 2 sheets in PDB entry 3N5G. Click on sheet of interest to get list of strands forming it: A, B,

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
57 60first strand
Strand 2
A
66 78anti-parallel
Strand 3
A
256 270anti-parallel
Strand 4
A
219 230parallel
Strand 5
A
209 216anti-parallel
Strand 6
A
190 193anti-parallel
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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
290 293first strand
Strand 2
A
308 311anti-parallel
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