Analysis of interatomic Contacts of Structural Units in PDB entry:
2WK2


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 2WK2 entry

There is 1 chain in PDB entry 2WK2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 24VAL 562
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 20 helices in PDB entry 2WK2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
49 53Right-handed alpha
Helix 2
2
A
175 179Right-handed 310
Helix 3
3
A
180 184Right-handed 310
Helix 4
4
A
201 207Right-handed 310
Helix 5
5
A
210 218Right-handed alpha
Helix 6
6
A
230 236Right-handed alpha
Helix 7
7
A
255 263Right-handed alpha
Helix 8
8
A
278 284Right-handed 310
Helix 9
9
A
286 294Right-handed alpha
Helix 10
10
A
296 304Right-handed alpha
Helix 11
11
A
333 353Right-handed alpha
Helix 12
12
A
369 373Right-handed 310
Helix 13
13
A
374 379Right-handed alpha
Helix 14
14
A
380 382Right-handed 310
Helix 15
15
A
424 430Right-handed alpha
Helix 16
16
A
478 486Right-handed alpha
Helix 17
17
A
517 524Right-handed alpha
Helix 18
18
A
526 532Right-handed alpha
Helix 19
19
A
540 544Right-handed 310
Helix 20
20
A
547 556Right-handed alpha
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There are 7 sheets in PDB entry 2WK2. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
30 31first strand
Strand 2
A
66 67anti-parallel
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There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
37 39first strand
Strand 2
A
126 131parallel
Strand 3
A
108 115anti-parallel
Strand 4
A
76 81anti-parallel
Strand 5
A
85 87anti-parallel
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There are 3 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
37 39first strand
Strand 2
A
126 131parallel
Strand 3
A
108 115anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
41 43first strand
Strand 2
A
54 56anti-parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
60 64first strand
Strand 2
A
98 102anti-parallel
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There are 6 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
186 191first strand
Strand 2
A
267 272parallel
Strand 3
A
311 312parallel
Strand 4
A
360 364parallel
Strand 5
A
384 388parallel
Strand 6
A
437 438parallel
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There are 3 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
492 496first strand
Strand 2
A
501 505anti-parallel
Strand 3
A
512 514anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il