Analysis of interatomic Contacts of Structural Units in PDB entry:
3BEL


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 3BEL entry

There is 1 chain in PDB entry 3BEL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 702GLU 1015
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 15 helices in PDB entry 3BEL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
756 768Right-handed alpha
Helix 2
2
A
797 805Right-handed alpha
Helix 3
3
A
810 831Right-handed alpha
Helix 4
4
A
839 841Right-handed 310
Helix 5
5
A
859 863Right-handed 310
Helix 6
6
A
877 881Right-handed 310
Helix 7
7
A
882 889Right-handed alpha
Helix 8
8
A
892 909Right-handed alpha
Helix 9
9
A
919 921Right-handed 310
Helix 10
10
A
922 929Right-handed alpha
Helix 11
11
A
940 951Right-handed alpha
Helix 12
12
A
954 958Right-handed 310
Helix 13
13
A
960 974Right-handed alpha
Helix 14
14
A
974 979Right-handed alpha
Helix 15
15
A
997 1002Right-handed alpha
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There are 2 sheets in PDB entry 3BEL. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
705 706first strand
Strand 2
A
777 782parallel
Strand 3
A
786 791anti-parallel
Strand 4
A
740 746anti-parallel
Strand 5
A
725 731anti-parallel
Strand 6
A
712 720anti-parallel
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There are 2 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
843 847first strand
Strand 2
A
850 853anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il