Analysis of interatomic Contacts of Structural Units in PDB entry:
1B6R


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 1B6R entry

There is 1 chain in PDB entry 1B6R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLY 355
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 1B6R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 23Right-handed alpha
Helix 2
2
A
40 43Right-handed 310
Helix 3
3
A
57 64Right-handed alpha
Helix 4
4
A
73 78Right-handed alpha
Helix 5
5
A
80 90Right-handed alpha
Helix 6
6
A
105 112Right-handed 310
Helix 7
7
A
138 141Right-handed 310
Helix 8
8
A
144 146Right-handed 310
Helix 9
9
A
200 217Right-handed alpha
Helix 10
10
A
245 253Right-handed 310
Helix 11
11
A
258 267Right-handed alpha
Helix 12
12
A
292 296Right-handed 310
Helix 13
13
A
325 336Right-handed alpha
Helix 14
14
A
341 353Right-handed 310
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There are 4 sheets in PDB entry 1B6R. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
25 30first strand
Strand 2
A
2 7parallel
Strand 3
A
45 48parallel
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There are 4 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
97 99first strand
Strand 2
A
150 154anti-parallel
Strand 3
A
116 121anti-parallel
Strand 4
A
131 135anti-parallel
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There are 8 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
300 304first strand
Strand 2
A
314 321anti-parallel
Strand 3
A
280 286anti-parallel
Strand 4
A
188 194anti-parallel
Strand 5
A
180 185anti-parallel
Strand 6
A
160 168anti-parallel
Strand 7
A
221 230anti-parallel
Strand 8
A
233 240anti-parallel
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There are 2 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
166 168first strand
Strand 2
A
174 176anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il