Analysis of interatomic Contacts of Structural Units in PDB entry:
3B2W


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 3B2W entry

There is 1 chain in PDB entry 3B2W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TRP 238ALA 500
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 14 helices in PDB entry 3B2W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
241 243Right-handed 310
Helix 2
2
A
281 295Right-handed alpha
Helix 3
3
A
323 328Right-handed alpha
Helix 4
4
A
330 336Right-handed alpha
Helix 5
5
A
337 358Right-handed alpha
Helix 6
6
A
366 368Right-handed 310
Helix 7
7
A
385 390Right-handed alpha
Helix 8
8
A
403 407Right-handed 310
Helix 9
9
A
408 415Right-handed alpha
Helix 10
10
A
418 435Right-handed alpha
Helix 11
11
A
445 455Right-handed alpha
Helix 12
12
A
466 477Right-handed alpha
Helix 13
13
A
480 484Right-handed 310
Helix 14
14
A
486 499Right-handed alpha
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There are 2 sheets in PDB entry 3B2W. Click on sheet of interest to get list of strands forming it: A, B,

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
245 254first strand
Strand 2
A
257 264anti-parallel
Strand 3
A
268 275anti-parallel
Strand 4
A
313 317anti-parallel
Strand 5
A
303 307anti-parallel
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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
370 372first strand
Strand 2
A
378 380anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il