Analysis of interatomic Contacts of Structural Units in PDB entry:
1BG2


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 1BG2 entry

There is 1 chain in PDB entry 1BG2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 3ILE 325
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 11 helices in PDB entry 1BG2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 25Right-handed alpha
Helix 2
2
A
58 65Right-handed alpha
Helix 3
3
A
67 74Right-handed alpha
Helix 4
4
A
91 95Right-handed alpha
Helix 5
5
A
107 122Right-handed alpha
Helix 6
6
A
176 191Right-handed alpha
Helix 7
7
A
197 203Right-handed alpha
Helix 8
8
A
256 269Right-handed alpha
Helix 9
9
A
277 279Right-handed 310
Helix 10
10
A
281 288Right-handed alpha
Helix 11
11
A
306 321Right-handed 310
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There are 4 sheets in PDB entry 1BG2. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
50 52first strand
Strand 2
A
8 15parallel
Strand 3
A
295 302parallel
Strand 4
A
79 84parallel
Strand 5
A
222 231parallel
Strand 6
A
205 216anti-parallel
Strand 7
A
126 137anti-parallel
Strand 8
A
171 173anti-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
32 34first strand
Strand 2
A
38 41anti-parallel
Strand 3
A
44 47anti-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
135 138first strand
Strand 2
A
141 144anti-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
155 157first strand
Strand 2
A
163 165anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il