Analysis of interatomic Contacts of Structural Units in PDB entry:
2Q4M


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 2Q4M entry

There is 1 chain in PDB entry 2Q4M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 24ARG 212
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 4 helices in PDB entry 2Q4M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 33Right-handed 310
Helix 2
2
A
111 113Right-handed 310
Helix 3
3
A
163 165Right-handed 310
Helix 4
4
A
196 212Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2Q4M.

There are 13 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
38 43first strand
Strand 2
A
54 58anti-parallel
Strand 3
A
63 68anti-parallel
Strand 4
A
77 81anti-parallel
Strand 5
A
87 92anti-parallel
Strand 6
A
101 106anti-parallel
Strand 7
A
115 120anti-parallel
Strand 8
A
131 135anti-parallel
Strand 9
A
146 149anti-parallel
Strand 10
A
158 161anti-parallel
Strand 11
A
167 173anti-parallel
Strand 12
A
187 191anti-parallel
Strand 13
A
38 43anti-parallel
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