Analysis of interatomic Contacts of Structural Units in PDB entry:
3B4W


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 3B4W entry

There is 1 chain in PDB entry 3B4W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 4VAL 486
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 19 helices in PDB entry 3B4W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
44 62Right-handed alpha
Helix 2
2
A
68 86Right-handed alpha
Helix 3
3
A
86 99Right-handed alpha
Helix 4
4
A
101 108Right-handed alpha
Helix 5
5
A
110 122Right-handed alpha
Helix 6
6
A
123 127Right-handed 310
Helix 7
7
A
158 173Right-handed alpha
Helix 8
8
A
186 199Right-handed alpha
Helix 9
9
A
212 220Right-handed alpha
Helix 10
10
A
233 247Right-handed alpha
Helix 11
11
A
268 282Right-handed alpha
Helix 12
12
A
283 286Right-handed 310
Helix 13
13
A
300 315Right-handed alpha
Helix 14
14
A
332 349Right-handed alpha
Helix 15
15
A
381 386Right-handed alpha
Helix 16
16
A
400 410Right-handed alpha
Helix 17
17
A
423 434Right-handed alpha
Helix 18
18
A
455 457Right-handed 310
Helix 19
19
A
464 471Right-handed alpha
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There are 5 sheets in PDB entry 3B4W. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 3 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
6 7first strand
Strand 2
A
36 41parallel
Strand 3
A
25 29anti-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
11 13first strand
Strand 2
A
16 18anti-parallel
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There are 3 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
130 135first strand
Strand 2
A
138 146anti-parallel
Strand 3
A
473 479anti-parallel
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There are 6 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
206 208first strand
Strand 2
A
176 180parallel
Strand 3
A
149 153parallel
Strand 4
A
227 231parallel
Strand 5
A
251 254parallel
Strand 6
A
459 460anti-parallel
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There are 7 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
352 355first strand
Strand 2
A
372 375anti-parallel
Strand 3
A
392 398parallel
Strand 4
A
291 297parallel
Strand 5
A
259 263parallel
Strand 6
A
418 420parallel
Strand 7
A
440 441parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il