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


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 1BQC entry

There is 1 chain in PDB entry 1BQC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1GLY 302
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 1BQC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 44Right-handed 310
Helix 2
2
A
64 76Right-handed alpha
Helix 3
3
A
86 88Right-handed 310
Helix 4
4
A
100 109Right-handed alpha
Helix 5
5
A
111 114Right-handed alpha
Helix 6
6
A
134 153Right-handed alpha
Helix 7
7
A
174 185Right-handed alpha
Helix 8
8
A
199 201Right-handed 310
Helix 9
9
A
204 217Right-handed alpha
Helix 10
10
A
237 247Right-handed alpha
Helix 11
11
A
261 266Right-handed 310
Helix 12
12
A
270 272Right-handed 310
Helix 13
13
A
279 286Right-handed alpha
Helix 14
14
A
291 294Right-handed alpha
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There are 3 sheets in PDB entry 1BQC. Click on sheet of interest to get list of strands forming it: A, B, C,

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
5 7first strand
Strand 2
A
10 12anti-parallel
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There are 5 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
251 253first strand
Strand 2
A
22 26parallel
Strand 3
A
48 53parallel
Strand 4
A
80 85parallel
Strand 5
A
121 124parallel
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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
160 163first strand
Strand 2
A
191 197parallel
Strand 3
A
221 226parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il