Analysis of interatomic Contacts of Structural Units in PDB entry:
2QER


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 2QER entry

There is 1 chain in PDB entry 2QER (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 17ASN 176
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 3 helices in PDB entry 2QER. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
37 50Right-handed alpha
Helix 2
2
A
128 132Right-handed 310
Helix 3
3
A
144 153Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2QER.

There are 9 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
18 23first strand
Strand 2
A
26 32anti-parallel
Strand 3
A
137 143anti-parallel
Strand 4
A
102 105anti-parallel
Strand 5
A
121 124anti-parallel
Strand 6
A
66 69anti-parallel
Strand 7
A
56 61anti-parallel
Strand 8
A
167 174anti-parallel
Strand 9
A
18 23anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il