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


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 3HQF entry

There are 3 chains in PDB entry 3HQF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0LEU 172
B
 G -4 G 4
C
 C -4 C 4
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 7 helices in PDB entry 3HQF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 15Right-handed alpha
Helix 2
2
A
26 31Right-handed alpha
Helix 3
3
A
43 51Right-handed alpha
Helix 4
4
A
52 55Right-handed 310
Helix 5
5
A
106 114Right-handed 310
Helix 6
6
A
141 153Right-handed alpha
Helix 7
7
A
165 169Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3HQF.

There are 8 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
39 42first strand
Strand 2
A
96 100anti-parallel
Strand 3
A
78 85anti-parallel
Strand 4
A
63 70anti-parallel
Strand 5
A
133 138parallel
Strand 6
A
117 123anti-parallel
Strand 7
A
18 24anti-parallel
Strand 8
A
161 164anti-parallel
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