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


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 4HXC entry

There is 1 chain in PDB entry 4HXC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 37ASP 291
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 5 helices in PDB entry 4HXC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
158 162Right-handed 310
Helix 2
2
A
174 179Right-handed 310
Helix 3
3
A
235 244Right-handed alpha
Helix 4
4
A
252 261Right-handed alpha
Helix 5
5
A
263 267Right-handed 310
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There are 5 sheets in PDB entry 4HXC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 2 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
38 43first strand
Strand 2
A
53 58anti-parallel
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There are 4 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
64 68first strand
Strand 2
A
280 289anti-parallel
Strand 3
A
94 97anti-parallel
Strand 4
A
88 91anti-parallel
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There are 6 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
64 68first strand
Strand 2
A
280 289anti-parallel
Strand 3
A
122 130anti-parallel
Strand 4
A
208 215anti-parallel
Strand 5
A
218 223anti-parallel
Strand 6
A
226 232anti-parallel
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There are 5 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
76 78first strand
Strand 2
A
113 119anti-parallel
Strand 3
A
269 273anti-parallel
Strand 4
A
135 142anti-parallel
Strand 5
A
165 169anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
146 148first strand
Strand 2
A
154 156anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il