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


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 3DDY entry

There is 1 chain in PDB entry 3DDY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASN 184
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 3DDY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
32 36Right-handed 310
Helix 2
2
A
71 75Right-handed 310
Helix 3
3
A
162 166Right-handed 310
Helix 4
4
A
168 172Right-handed 310
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There are 2 sheets in PDB entry 3DDY. Click on sheet of interest to get list of strands forming it: A, B,

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
8 17first strand
Strand 2
A
22 27anti-parallel
Strand 3
A
58 63anti-parallel
Strand 4
A
47 55anti-parallel
Strand 5
A
41 44anti-parallel
Strand 6
A
80 84anti-parallel
Strand 7
A
8 17anti-parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
143 146first strand
Strand 2
A
137 140anti-parallel
Strand 3
A
177 182anti-parallel
Strand 4
A
104 112anti-parallel
Strand 5
A
117 123anti-parallel
Strand 6
A
154 160anti-parallel
Strand 7
A
149 151anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il