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


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 1DIK entry

There is 1 chain in PDB entry 1DIK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2LYS 874
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 38 helices in PDB entry 1DIK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 32Right-handed alpha
Helix 2
2
A
45 51Right-handed alpha
Helix 3
3
A
59 75Right-handed alpha
Helix 4
4
A
115 123Right-handed alpha
Helix 5
5
A
126 143Right-handed alpha
Helix 6
6
A
149 160Right-handed alpha
Helix 7
7
A
168 170Right-handed 310
Helix 8
8
A
173 190Right-handed alpha
Helix 9
9
A
200 216Right-handed alpha
Helix 10
10
A
218 226Right-handed alpha
Helix 11
11
A
278 281Right-handed alpha
Helix 12
12
A
293 297Right-handed 310
Helix 13
13
A
299 315Right-handed alpha
Helix 14
14
A
343 355Right-handed alpha
Helix 15
15
A
361 367Right-handed alpha
Helix 16
16
A
370 374Right-handed 310
Helix 17
17
A
383 387Right-handed alpha
Helix 18
18
A
411 415Right-handed alpha
Helix 19
19
A
433 441Right-handed 310
Helix 20
20
A
455 463Right-handed alpha
Helix 21
21
A
519 531Right-handed alpha
Helix 22
22
A
543 551Right-handed alpha
Helix 23
23
A
563 567Right-handed 310
Helix 24
24
A
569 580Right-handed alpha
Helix 25
25
A
584 609Right-handed alpha
Helix 26
26
A
623 625Right-handed 310
Helix 27
27
A
631 641Right-handed alpha
Helix 28
28
A
645 655Right-handed alpha
Helix 29
29
A
666 672Right-handed 310
Helix 30
30
A
674 693Right-handed alpha
Helix 31
31
A
711 728Right-handed alpha
Helix 32
32
A
747 751Right-handed alpha
Helix 33
33
A
753 759Right-handed alpha
Helix 34
34
A
767 775Right-handed alpha
Helix 35
35
A
779 791Right-handed alpha
Helix 36
36
A
808 822Right-handed alpha
Helix 37
37
A
838 847Right-handed alpha
Helix 38
38
A
859 872Right-handed alpha
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There are 5 sheets in PDB entry 1DIK. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 4 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
5 7first strand
Strand 2
A
39 42anti-parallel
Strand 3
A
235 241anti-parallel
Strand 4
A
89 95anti-parallel
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There are 4 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
269 274first strand
Strand 2
A
252 257anti-parallel
Strand 3
A
321 327anti-parallel
Strand 4
A
330 335anti-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
A
494 498first strand
Strand 2
A
402 408anti-parallel
Strand 3
A
424 428parallel
Strand 4
A
444 447parallel
Strand 5
A
466 469parallel
Strand 6
A
396 399anti-parallel
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There are 3 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
475 477first strand
Strand 2
A
482 485anti-parallel
Strand 3
A
488 490anti-parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
535 538first strand
Strand 2
A
851 854parallel
Strand 3
A
827 831parallel
Strand 4
A
762 766parallel
Strand 5
A
738 744parallel
Strand 6
A
701 705parallel
Strand 7
A
615 617parallel
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