Analysis of interatomic Contacts of Structural Units in PDB entry:
2B9J


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 2B9J entry

There are 2 chains in PDB entry 2B9J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1SER 353
C
 LYS 72LEU 82
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 16 helices in PDB entry 2B9J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
49 66Right-handed alpha
Helix 2
2
A
100 107Right-handed alpha
Helix 3
3
A
110 130Right-handed alpha
Helix 4
4
A
139 141Right-handed 310
Helix 5
5
A
185 189Right-handed 310
Helix 6
6
A
190 195Right-handed alpha
Helix 7
7
A
201 219Right-handed alpha
Helix 8
8
A
227 240Right-handed alpha
Helix 9
9
A
253 262Right-handed alpha
Helix 10
10
A
270 275Right-handed alpha
Helix 11
11
A
279 290Right-handed alpha
Helix 12
12
A
293 297Right-handed 310
Helix 13
13
A
299 305Right-handed alpha
Helix 14
14
A
306 310Right-handed 310
Helix 15
15
A
325 333Right-handed 310
Helix 16
16
A
339 352Right-handed alpha
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There are 3 sheets in PDB entry 2B9J. Click on sheet of interest to get list of strands forming it: A, B, C,

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
13 21first strand
Strand 2
A
25 32anti-parallel
Strand 3
A
38 44anti-parallel
Strand 4
A
89 94anti-parallel
Strand 5
A
74 77anti-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
98 99first strand
Strand 2
A
143 145anti-parallel
Strand 3
A
151 153anti-parallel
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There are 2 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
133 134first strand
Strand 2
A
160 161anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il