Analysis of interatomic Contacts of Structural Units in PDB entry:
4DE9


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 4DE9 entry

There is 1 chain in PDB entry 4DE9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 51VAL 322
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 7 helices in PDB entry 4DE9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
133 153Right-handed alpha
Helix 2
2
A
164 174Right-handed alpha
Helix 3
3
A
183 194Right-handed alpha
Helix 4
4
A
208 218Right-handed alpha
Helix 5
5
A
226 244Right-handed alpha
Helix 6
6
A
267 279Right-handed alpha
Helix 7
7
A
305 321Right-handed alpha
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There are 4 sheets in PDB entry 4DE9. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
263 264first strand
Strand 2
A
158 163anti-parallel
Strand 3
A
74 81parallel
Strand 4
A
96 105anti-parallel
Strand 5
A
110 115anti-parallel
Strand 6
A
283 287parallel
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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
121 124first strand
Strand 2
A
128 131anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
177 181first strand
Strand 2
A
203 207anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
291 294first strand
Strand 2
A
301 304anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il