Analysis of interatomic Contacts of Structural Units in PDB entry:
1QZ3


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 1QZ3 entry

There is 1 chain in PDB entry 1QZ3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2ALA 310
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 14 helices in PDB entry 1QZ3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 15Right-handed alpha
Helix 2
2
A
26 34Right-handed alpha
Helix 3
3
A
35 37Right-handed 310
Helix 4
4
A
93 105Right-handed alpha
Helix 5
5
A
122 138Right-handed alpha
Helix 6
6
A
139 142Right-handed 310
Helix 7
7
A
155 171Right-handed alpha
Helix 8
8
A
195 200Right-handed alpha
Helix 9
9
A
207 219Right-handed alpha
Helix 10
10
A
221 227Right-handed 310
Helix 11
11
A
231 235Right-handed 310
Helix 12
12
A
254 268Right-handed alpha
Helix 13
13
A
283 288Right-handed 310
Helix 14
14
A
291 310Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1QZ3.

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
47 55first strand
Strand 2
A
58 66anti-parallel
Strand 3
A
107 112anti-parallel
Strand 4
A
74 80parallel
Strand 5
A
144 154parallel
Strand 6
A
179 182parallel
Strand 7
A
244 249parallel
Strand 8
A
272 277parallel
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