Analysis of interatomic Contacts of Structural Units in PDB entry:
3O3H


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 3O3H entry

There are 3 chains in PDB entry 3O3H (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 2SER 223
C
 G 1 C 12
D
 G 1 C 12
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 3O3H. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 12Right-handed alpha
Helix 2
2
A
45 49Right-handed 310
Helix 3
3
A
50 64Right-handed alpha
Helix 4
4
A
73 81Right-handed alpha
Helix 5
5
A
81 97Right-handed alpha
Helix 6
6
A
122 126Right-handed 310
Helix 7
7
A
127 152Right-handed alpha
Helix 8
8
A
156 161Right-handed alpha
Helix 9
9
A
165 176Right-handed alpha
Helix 10
10
A
185 192Right-handed alpha
Helix 11
11
A
193 203Right-handed alpha
Helix 12
12
A
207 220Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3O3H.

There are 5 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
65 72first strand
Strand 2
A
29 36anti-parallel
Strand 3
A
14 20anti-parallel
Strand 4
A
103 107parallel
Strand 5
A
117 120parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il