Analysis of interatomic Contacts of Structural Units in PDB entry:
4HQF


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 4HQF entry

There is 1 chain in PDB entry 4HQF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 41LYS 240
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 8 helices in PDB entry 4HQF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
61 77Right-handed alpha
Helix 2
2
A
110 124Right-handed alpha
Helix 3
3
A
125 129Right-handed 310
Helix 4
4
A
132 146Right-handed alpha
Helix 5
5
A
167 181Right-handed alpha
Helix 6
6
A
195 203Right-handed alpha
Helix 7
7
A
219 221Right-handed 310
Helix 8
8
A
222 239Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4HQF.

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
97 103first strand
Strand 2
A
86 94anti-parallel
Strand 3
A
47 54parallel
Strand 4
A
154 161parallel
Strand 5
A
184 190parallel
Strand 6
A
215 218parallel
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