Analysis of interatomic Contacts of Structural Units in PDB entry:
4U2U


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 4U2U entry

There are 2 chains in PDB entry 4U2U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 21ASN 182
B
 MET 22ASN 182
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 16 helices in PDB entry 4U2U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
23 49Right-handed alpha
Helix 2
AA2
A
69 81Right-handed alpha
Helix 3
AA3
A
83 101Right-handed alpha
Helix 4
AA4
A
106 119Right-handed alpha
Helix 5
AA5
A
124 146Right-handed alpha
Helix 6
AA6
A
147 165Right-handed alpha
Helix 7
AA7
A
166 175Right-handed alpha
Helix 8
AA8
A
176 181Right-handed 310
Helix 9
AA9
B
23 47Right-handed alpha
Helix 10
AB1
B
70 82Right-handed alpha
Helix 11
AB2
B
86 100Right-handed alpha
Helix 12
AB3
B
106 120Right-handed alpha
Helix 13
AB4
B
124 149Right-handed alpha
Helix 14
AB5
B
149 165Right-handed alpha
Helix 15
AB6
B
166 175Right-handed alpha
Helix 16
AB7
B
176 181Right-handed 310
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There are no sheets in PDB entry 4U2U
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il