Analysis of interatomic Contacts of Structural Units in PDB entry:
1QDE


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 1QDE entry

There is 1 chain in PDB entry 1QDE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 12VAL 223
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 9 helices in PDB entry 1QDE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 27Right-handed 310
Helix 2
2
A
29 40Right-handed alpha
Helix 3
3
A
45 57Right-handed alpha
Helix 4
4
A
70 83Right-handed alpha
Helix 5
5
A
98 113Right-handed alpha
Helix 6
6
A
145 155Right-handed alpha
Helix 7
7
A
170 177Right-handed alpha
Helix 8
8
A
179 190Right-handed alpha
Helix 9
9
A
204 215Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1QDE.

There are 7 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
120 123first strand
Strand 2
A
141 144parallel
Strand 3
A
92 95parallel
Strand 4
A
165 169parallel
Strand 5
A
195 200parallel
Strand 6
A
61 64parallel
Strand 7
A
219 221parallel
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