Analysis of interatomic Contacts of Structural Units in PDB entry:
1BSX


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 1BSX entry

There are 4 chains in PDB entry 1BSX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 211ASP 461
X
 HIS 687SER 698
B
 LYS 211ASP 461
Y
 HIS 687SER 698
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 26 helices in PDB entry 1BSX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
216 231Right-handed alpha
Helix 2
2
A
266 273Right-handed alpha
Helix 3
3
A
276 289Right-handed alpha
Helix 4
4
A
291 294Right-handed alpha
Helix 5
5
A
298 320Right-handed alpha
Helix 6
6
A
330 332Right-handed 310
Helix 7
7
A
338 343Right-handed alpha
Helix 8
8
A
347 362Right-handed 310
Helix 9
9
A
367 378Right-handed alpha
Helix 10
10
A
389 410Right-handed alpha
Helix 11
11
A
418 445Right-handed alpha
Helix 12
12
A
453 459Right-handed alpha
Helix 13
13
X
689 695Right-handed alpha
Helix 14
1
B
216 231Right-handed alpha
Helix 15
2
B
266 273Right-handed alpha
Helix 16
3
B
276 289Right-handed alpha
Helix 17
4
B
291 294Right-handed alpha
Helix 18
5
B
298 320Right-handed alpha
Helix 19
6
B
330 332Right-handed 310
Helix 20
7
B
338 343Right-handed alpha
Helix 21
8
B
347 362Right-handed 310
Helix 22
9
B
367 378Right-handed alpha
Helix 23
10
B
389 410Right-handed alpha
Helix 24
11
B
418 445Right-handed alpha
Helix 25
12
B
453 459Right-handed alpha
Helix 26
13
Y
689 695Right-handed alpha
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There are 2 sheets in PDB entry 1BSX. Click on sheet of interest to get list of strands forming it: A, B,

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
327 330first strand
Strand 2
A
334 337anti-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
B
327 330first strand
Strand 2
B
334 337anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il