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


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 2DIK entry

There is 1 chain in PDB entry 2DIK (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 41 helices in PDB entry 2DIK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 19Right-handed 310
Helix 2
2
A
21 32Right-handed alpha
Helix 3
3
A
44 52Right-handed alpha
Helix 4
4
A
59 75Right-handed alpha
Helix 5
5
A
115 121Right-handed alpha
Helix 6
6
A
126 143Right-handed alpha
Helix 7
7
A
149 162Right-handed 310
Helix 8
8
A
168 170Right-handed 310
Helix 9
9
A
175 189Right-handed alpha
Helix 10
10
A
200 216Right-handed alpha
Helix 11
11
A
218 226Right-handed alpha
Helix 12
12
A
278 281Right-handed alpha
Helix 13
13
A
293 297Right-handed 310
Helix 14
14
A
299 315Right-handed alpha
Helix 15
15
A
343 355Right-handed alpha
Helix 16
16
A
361 366Right-handed alpha
Helix 17
17
A
370 377Right-handed 310
Helix 18
18
A
383 387Right-handed alpha
Helix 19
19
A
411 414Right-handed alpha
Helix 20
20
A
435 441Right-handed 310
Helix 21
21
A
455 463Right-handed alpha
Helix 22
22
A
519 531Right-handed alpha
Helix 23
23
A
543 552Right-handed alpha
Helix 24
24
A
563 567Right-handed 310
Helix 25
25
A
569 580Right-handed alpha
Helix 26
26
A
584 609Right-handed alpha
Helix 27
27
A
623 626Right-handed 310
Helix 28
28
A
634 641Right-handed alpha
Helix 29
29
A
645 655Right-handed alpha
Helix 30
30
A
666 672Right-handed 310
Helix 31
31
A
674 695Right-handed alpha
Helix 32
32
A
711 728Right-handed alpha
Helix 33
33
A
747 751Right-handed alpha
Helix 34
34
A
753 756Right-handed alpha
Helix 35
35
A
767 774Right-handed alpha
Helix 36
36
A
779 784Right-handed alpha
Helix 37
37
A
786 791Right-handed alpha
Helix 38
38
A
808 822Right-handed alpha
Helix 39
39
A
833 836Right-handed 310
Helix 40
40
A
838 847Right-handed alpha
Helix 41
41
A
858 872Right-handed alpha
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There are 8 sheets in PDB entry 2DIK. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
236 241anti-parallel
Strand 4
A
89 94anti-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
320 326anti-parallel
Strand 4
A
331 338anti-parallel
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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
402 405first strand
Strand 2
A
495 498anti-parallel
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There are 4 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
406 408first strand
Strand 2
A
424 428parallel
Strand 3
A
444 447parallel
Strand 4
A
466 468parallel
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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
A
483 485first strand
Strand 2
A
488 490anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
535 539first strand
Strand 2
A
851 855parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
615 617first strand
Strand 2
A
702 705parallel
Strand 3
A
739 744parallel
Strand 4
A
762 765parallel
Strand 5
A
827 830parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
391 394first strand
Strand 2
A
502 504anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il