Analysis of interatomic Contacts of Structural Units in PDB entry:
2BBT


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 2BBT entry

There are 2 chains in PDB entry 2BBT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 390PHE 669
B
 THR 389LEU 671
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 2BBT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
402 413Right-handed alpha
Helix 2
2
A
463 472Right-handed alpha
Helix 3
3
A
501 509Right-handed alpha
Helix 4
4
A
513 524Right-handed alpha
Helix 5
5
A
526 531Right-handed alpha
Helix 6
6
A
535 539Right-handed 310
Helix 7
7
A
549 564Right-handed alpha
Helix 8
8
A
579 590Right-handed alpha
Helix 9
9
A
606 613Right-handed alpha
Helix 10
10
A
629 637Right-handed alpha
Helix 11
11
A
637 642Right-handed alpha
Helix 12
12
A
654 669Right-handed alpha
Helix 13
13
B
404 418Right-handed alpha
Helix 14
14
B
463 472Right-handed alpha
Helix 15
15
B
502 509Right-handed alpha
Helix 16
16
B
513 524Right-handed alpha
Helix 17
17
B
526 533Right-handed alpha
Helix 18
18
B
535 538Right-handed 310
Helix 19
19
B
549 564Right-handed alpha
Helix 20
20
B
579 590Right-handed alpha
Helix 21
21
B
606 613Right-handed alpha
Helix 22
22
B
629 637Right-handed alpha
Helix 23
23
B
637 644Right-handed alpha
Helix 24
24
B
654 664Right-handed alpha
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There are 5 sheets in PDB entry 2BBT. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
441 448first strand
Strand 2
A
392 399anti-parallel
Strand 3
A
479 483anti-parallel
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There are 6 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
488 491first strand
Strand 2
A
568 572parallel
Strand 3
A
599 603parallel
Strand 4
A
453 458parallel
Strand 5
A
615 620parallel
Strand 6
A
623 628anti-parallel
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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
B
441 448first strand
Strand 2
B
392 399anti-parallel
Strand 3
B
477 483anti-parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
488 491first strand
Strand 2
B
568 572parallel
Strand 3
B
600 603parallel
Strand 4
B
453 458parallel
Strand 5
B
615 620parallel
Strand 6
B
623 628anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
500 501first strand
Strand 2
B
540 541anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il