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


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 3TBK entry

There is 1 chain in PDB entry 3TBK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 240SER 794
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 25 helices in PDB entry 3TBK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
245 257Right-handed alpha
Helix 2
2
A
270 285Right-handed alpha
Helix 3
3
A
300 317Right-handed alpha
Helix 4
4
A
329 333Right-handed 310
Helix 5
5
A
334 342Right-handed alpha
Helix 6
6
A
348 358Right-handed alpha
Helix 7
7
A
363 367Right-handed 310
Helix 8
8
A
374 378Right-handed 310
Helix 9
9
A
382 396Right-handed alpha
Helix 10
10
A
420 435Right-handed alpha
Helix 11
11
A
446 452Right-handed alpha
Helix 12
12
A
470 489Right-handed alpha
Helix 13
13
A
491 496Right-handed alpha
Helix 14
14
A
497 500Right-handed 310
Helix 15
15
A
507 523Right-handed alpha
Helix 16
16
A
528 559Right-handed alpha
Helix 17
17
A
560 576Right-handed alpha
Helix 18
18
A
583 593Right-handed alpha
Helix 19
19
A
594 604Right-handed alpha
Helix 20
20
A
605 608Right-handed 310
Helix 21
21
A
609 626Right-handed alpha
Helix 22
22
A
637 651Right-handed alpha
Helix 23
23
A
652 655Right-handed 310
Helix 24
24
A
745 772Right-handed alpha
Helix 25
25
A
773 794Right-handed alpha
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There are 3 sheets in PDB entry 3TBK. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 7 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
322 325first strand
Strand 2
A
344 347parallel
Strand 3
A
294 297parallel
Strand 4
A
369 372parallel
Strand 5
A
405 410parallel
Strand 6
A
261 264parallel
Strand 7
A
439 441parallel
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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
459 463first strand
Strand 2
A
738 743parallel
Strand 3
A
712 716parallel
Strand 4
A
631 634parallel
Strand 5
A
694 697parallel
Strand 6
A
659 661parallel
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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
705 706first strand
Strand 2
A
725 726parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il