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


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 3BBT entry

There are 2 chains in PDB entry 3BBT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
ALA 683PRO 973
D
GLN 684GLN 963
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 24 helices in PDB entry 3BBT. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
B
737 749Right-handed alpha
Helix 2
2
B
778 786Right-handed alpha
Helix 3
3
B
787 790Right-handed 310
Helix 4
4
B
791 812Right-handed alpha
Helix 5
5
B
820 822Right-handed 310
Helix 6
6
B
863 869Right-handed alpha
Helix 7
7
B
873 890Right-handed alpha
Helix 8
8
B
903 911Right-handed alpha
Helix 9
9
B
921 932Right-handed alpha
Helix 10
10
B
941 955Right-handed alpha
Helix 11
11
B
956 959Right-handed 310
Helix 12
12
D
737 749Right-handed alpha
Helix 13
13
D
778 786Right-handed alpha
Helix 14
14
D
787 790Right-handed 310
Helix 15
15
D
791 812Right-handed alpha
Helix 16
16
D
820 822Right-handed 310
Helix 17
17
D
858 862Right-handed 310
Helix 18
18
D
863 869Right-handed alpha
Helix 19
19
D
873 890Right-handed alpha
Helix 20
20
D
900 902Right-handed 310
Helix 21
21
D
903 910Right-handed alpha
Helix 22
22
D
921 932Right-handed alpha
Helix 23
23
D
941 953Right-handed alpha
Helix 24
24
D
955 959Right-handed 310
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There are 4 sheets in PDB entry 3BBT. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
B
686 687first strand
Strand 2
B
758 762parallel
Strand 3
B
768 772anti-parallel
Strand 4
B
722 728anti-parallel
Strand 5
B
705 712anti-parallel
Strand 6
B
693 701anti-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
B
824 828first strand
Strand 2
B
831 834anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
687 688first strand
Strand 2
D
760 762parallel
Strand 3
D
768 772anti-parallel
Strand 4
D
721 728anti-parallel
Strand 5
D
705 712anti-parallel
Strand 6
D
693 701anti-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
D
824 828first strand
Strand 2
D
831 834anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il