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


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 2RBK entry

There is 1 chain in PDB entry 2RBK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ILE 261
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 2RBK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 35Right-handed alpha
Helix 2
2
A
46 50Right-handed 310
Helix 3
3
A
53 59Right-handed alpha
Helix 4
4
A
68 70Right-handed 310
Helix 5
5
A
86 101Right-handed alpha
Helix 6
6
A
118 125Right-handed alpha
Helix 7
7
A
138 144Right-handed alpha
Helix 8
8
A
155 163Right-handed alpha
Helix 9
9
A
164 166Right-handed 310
Helix 10
10
A
187 200Right-handed alpha
Helix 11
11
A
202 204Right-handed 310
Helix 12
12
A
212 214Right-handed 310
Helix 13
13
A
215 222Right-handed alpha
Helix 14
14
A
232 239Right-handed alpha
Helix 15
15
A
245 248Right-handed 310
Helix 16
16
A
249 258Right-handed alpha
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There are 3 sheets in PDB entry 2RBK. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 8 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
78 82first strand
Strand 2
A
72 75anti-parallel
Strand 3
A
64 67anti-parallel
Strand 4
A
38 42parallel
Strand 5
A
4 7parallel
Strand 6
A
206 210parallel
Strand 7
A
224 227parallel
Strand 8
A
241 242parallel
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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
112 115first strand
Strand 2
A
104 107anti-parallel
Strand 3
A
149 152anti-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
170 172first strand
Strand 2
A
180 182anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il