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


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 4HBS entry

There is 1 chain in PDB entry 4HBS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 28LEU 433
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 9 helices in PDB entry 4HBS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
37 40Right-handed 310
Helix 2
2
A
61 67Right-handed alpha
Helix 3
3
A
125 127Right-handed 310
Helix 4
4
A
161 167Right-handed alpha
Helix 5
5
A
297 304Right-handed alpha
Helix 6
6
A
381 384Right-handed 310
Helix 7
7
A
399 404Right-handed 310
Helix 8
8
A
408 412Right-handed 310
Helix 9
9
A
422 428Right-handed 310
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There are 7 sheets in PDB entry 4HBS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 5 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
42 44first strand
Strand 2
A
56 60anti-parallel
Strand 3
A
417 421anti-parallel
Strand 4
A
389 395anti-parallel
Strand 5
A
374 379anti-parallel
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There are 3 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
71 75first strand
Strand 2
A
97 102anti-parallel
Strand 3
A
106 111anti-parallel
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There are 4 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
78 83first strand
Strand 2
A
89 93anti-parallel
Strand 3
A
116 120anti-parallel
Strand 4
A
129 131anti-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
134 135first strand
Strand 2
A
149 150anti-parallel
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There are 4 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
174 183first strand
Strand 2
A
187 196anti-parallel
Strand 3
A
205 215anti-parallel
Strand 4
A
228 236anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
246 248first strand
Strand 2
A
254 260anti-parallel
Strand 3
A
263 269anti-parallel
Strand 4
A
278 283anti-parallel
Strand 5
A
289 292anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
314 321first strand
Strand 2
A
324 330anti-parallel
Strand 3
A
337 343anti-parallel
Strand 4
A
351 358anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il