Analysis of interatomic Contacts of Structural Units in PDB entry:
1DHS


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 1DHS entry

There is 1 chain in PDB entry 1DHS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 9ASP 369
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 17 helices in PDB entry 1DHS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 17Right-handed alpha
Helix 2
2
A
36 38Right-handed 310
Helix 3
3
A
42 51Right-handed alpha
Helix 4
4
A
54 73Right-handed alpha
Helix 5
5
A
105 109Right-handed 310
Helix 6
6
A
111 121Right-handed 310
Helix 7
7
A
132 142Right-handed alpha
Helix 8
8
A
155 161Right-handed alpha
Helix 9
9
A
173 196Right-handed 310
Helix 10
10
A
203 214Right-handed alpha
Helix 11
11
A
220 226Right-handed alpha
Helix 12
12
A
240 251Right-handed alpha
Helix 13
13
A
260 271Right-handed alpha
Helix 14
14
A
285 297Right-handed alpha
Helix 15
15
A
321 327Right-handed alpha
Helix 16
16
A
343 353Right-handed alpha
Helix 17
17
A
355 366Right-handed 310
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There are 2 sheets in PDB entry 1DHS. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
230 232first strand
Strand 2
A
127 130parallel
Strand 3
A
98 103parallel
Strand 4
A
276 281parallel
Strand 5
A
302 306parallel
Strand 6
A
337 339parallel
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There are 2 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
163 166first strand
Strand 2
A
169 172anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il