Analysis of interatomic Contacts of Structural Units in PDB entry:
5CKU


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 5CKU entry

There is 1 chain in PDB entry 5CKU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 24GLU 488
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 19 helices in PDB entry 5CKU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
48 62Right-handed alpha
Helix 2
AA2
A
91 95Right-handed 310
Helix 3
AA3
A
104 108Right-handed 310
Helix 4
AA4
A
120 128Right-handed alpha
Helix 5
AA5
A
130 136Right-handed alpha
Helix 6
AA6
A
143 156Right-handed alpha
Helix 7
AA7
A
157 160Right-handed 310
Helix 8
AA8
A
231 240Right-handed alpha
Helix 9
AA9
A
255 269Right-handed alpha
Helix 10
AB1
A
291 298Right-handed 310
Helix 11
AB2
A
299 307Right-handed alpha
Helix 12
AB3
A
308 319Right-handed alpha
Helix 13
AB4
A
320 323Right-handed 310
Helix 14
AB5
A
328 346Right-handed alpha
Helix 15
AB6
A
348 352Right-handed 310
Helix 16
AB7
A
411 416Right-handed alpha
Helix 17
AB8
A
417 423Right-handed 310
Helix 18
AB9
A
457 462Right-handed alpha
Helix 19
AC1
A
470 484Right-handed alpha
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There are 5 sheets in PDB entry 5CKU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
162 163first strand
Strand 2
A
79 82parallel
Strand 3
A
40 45parallel
Strand 4
A
198 208parallel
Strand 5
A
185 192anti-parallel
Strand 6
A
166 174anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
162 163first strand
Strand 2
A
79 82parallel
Strand 3
A
40 45parallel
Strand 4
A
198 208parallel
Strand 5
A
450 453parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
213 214first strand
Strand 2
A
407 408anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
226 228first strand
Strand 2
A
400 403parallel
Strand 3
A
248 252parallel
Strand 4
A
273 277parallel
Strand 5
A
354 357parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
360 366first strand
Strand 2
A
374 380anti-parallel
Strand 3
A
395 398anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il