Analysis of interatomic Contacts of Structural Units in PDB entry:
1Q0S


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 1Q0S entry

There is 1 chain in PDB entry 1Q0S (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASN 259
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 12 helices in PDB entry 1Q0S. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 20Right-handed alpha
Helix 2
2
A
38 42Right-handed 310
Helix 3
3
A
52 63Right-handed alpha
Helix 4
4
A
66 77Right-handed alpha
Helix 5
5
A
83 98Right-handed alpha
Helix 6
6
A
99 110Right-handed alpha
Helix 7
7
A
111 114Right-handed 310
Helix 8
8
A
133 147Right-handed alpha
Helix 9
9
A
156 160Right-handed 310
Helix 10
10
A
179 185Right-handed 310
Helix 11
11
A
186 203Right-handed alpha
Helix 12
12
A
221 228Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1Q0S.

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
150 153first strand
Strand 2
A
46 49parallel
Strand 3
A
27 30parallel
Strand 4
A
166 170parallel
Strand 5
A
207 211parallel
Strand 6
A
255 258anti-parallel
Strand 7
A
231 233anti-parallel
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