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


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 1DXH entry

There is 1 chain in PDB entry 1DXH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1ILE 335
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 18 helices in PDB entry 1DXH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 36Right-handed alpha
Helix 2
2
A
56 70Right-handed alpha
Helix 3
3
A
89 101Right-handed alpha
Helix 4
4
A
110 121Right-handed alpha
Helix 5
5
A
134 148Right-handed alpha
Helix 6
6
A
152 155Right-handed 310
Helix 7
7
A
166 179Right-handed alpha
Helix 8
8
A
188 192Right-handed 310
Helix 9
9
A
194 209Right-handed alpha
Helix 10
10
A
217 222Right-handed alpha
Helix 11
11
A
239 242Right-handed 310
Helix 12
12
A
243 251Right-handed alpha
Helix 13
13
A
252 254Right-handed 310
Helix 14
14
A
256 262Right-handed alpha
Helix 15
15
A
282 292Right-handed alpha
Helix 16
16
A
293 297Right-handed 310
Helix 17
17
A
302 307Right-handed alpha
Helix 18
18
A
312 333Right-handed alpha
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There are 2 sheets in PDB entry 1DXH. Click on sheet of interest to get list of strands forming it: A, B,

There are 4 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
73 77first strand
Strand 2
A
47 52parallel
Strand 3
A
103 107parallel
Strand 4
A
124 129parallel
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There are 5 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
269 272first strand
Strand 2
A
227 230parallel
Strand 3
A
157 161parallel
Strand 4
A
182 186parallel
Strand 5
A
211 215parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il