Analysis of interatomic Contacts of Structural Units in PDB entry:
5A4P


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 5A4P entry

There is 1 chain in PDB entry 5A4P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 100ARG 327
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 5A4P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
101 114Right-handed alpha
Helix 2
2
A
189 193Right-handed 310
Helix 3
3
A
205 217Right-handed alpha
Helix 4
4
A
220 225Right-handed 310
Helix 5
5
A
235 252Right-handed alpha
Helix 6
6
A
253 258Right-handed alpha
Helix 7
7
A
264 278Right-handed alpha
Helix 8
8
A
278 288Right-handed alpha
Helix 9
9
A
289 293Right-handed 310
Helix 10
10
A
309 326Right-handed alpha
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There is 1 sheet ( AA) in PDB entry 5A4P.

There are 4 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
119 123first strand
Strand 2
A
130 136anti-parallel
Strand 3
A
147 153anti-parallel
Strand 4
A
164 167anti-parallel
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