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


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 2DHD entry

There are 2 chains in PDB entry 2DHD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLN 123
A
 TRP 125GLU 310
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 10 helices in PDB entry 2DHD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
A1
A
60 72Right-handed alpha
Helix 2
A2
A
99 112Right-handed alpha
Helix 3
A4
A
159 164Right-handed alpha
Helix 4
A5
A
172 180Right-handed alpha
Helix 5
A6
A
187 194Right-handed alpha
Helix 6
A7
A
200 207Right-handed alpha
Helix 7
A8
A
213 227Right-handed alpha
Helix 8
A9
A
231 246Right-handed alpha
Helix 9
A10
A
265 274Right-handed alpha
Helix 10
A11
A
291 305Right-handed alpha
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There is 1 sheet ( S1) in PDB entry 2DHD.

There are 8 strands in S1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
21 25first strand
Strand 2
A
36 41anti-parallel
Strand 3
A
76 80anti-parallel
Strand 4
A
49 54parallel
Strand 5
A
118 122parallel
Strand 6
A
141 147parallel
Strand 7
A
251 257parallel
Strand 8
A
280 284parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il