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


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 2CRK entry

There is 1 chain in PDB entry 2CRK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 8LYS 381
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 15 helices in PDB entry 2CRK. 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 19Right-handed alpha
Helix 2
2
A
29 33Right-handed alpha
Helix 3
3
A
36 42Right-handed alpha
Helix 4
4
A
53 62Right-handed alpha
Helix 5
5
A
81 84Right-handed alpha
Helix 6
6
A
86 96Right-handed alpha
Helix 7
7
A
112 115Right-handed 310
Helix 8
8
A
148 164Right-handed alpha
Helix 9
9
A
167 169Right-handed 310
Helix 10
10
A
181 190Right-handed alpha
Helix 11
11
A
200 205Right-handed alpha
Helix 12
12
A
246 266Right-handed alpha
Helix 13
13
A
284 286Right-handed 310
Helix 14
14
A
308 315Right-handed alpha
Helix 15
15
A
346 369Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2CRK.

There are 8 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
171 175first strand
Strand 2
A
216 220anti-parallel
Strand 3
A
225 229anti-parallel
Strand 4
A
235 242anti-parallel
Strand 5
A
126 135anti-parallel
Strand 6
A
292 298anti-parallel
Strand 7
A
333 338anti-parallel
Strand 8
A
317 320anti-parallel
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