Analysis of interatomic Contacts of Structural Units in PDB entry:
4Y0K


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 4Y0K entry

There is 1 chain in PDB entry 4Y0K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 6GLU 410
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 17 helices in PDB entry 4Y0K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
31 35Right-handed 310
Helix 2
AA2
A
37 42Right-handed alpha
Helix 3
AA3
A
67 76Right-handed alpha
Helix 4
AA4
A
80 88Right-handed alpha
Helix 5
AA5
A
131 136Right-handed alpha
Helix 6
AA6
A
139 143Right-handed 310
Helix 7
AA7
A
177 184Right-handed alpha
Helix 8
AA8
A
184 197Right-handed alpha
Helix 9
AA9
A
216 229Right-handed alpha
Helix 10
AB1
A
239 250Right-handed alpha
Helix 11
AB2
A
258 260Right-handed 310
Helix 12
AB3
A
271 294Right-handed alpha
Helix 13
AB4
A
310 318Right-handed alpha
Helix 14
AB5
A
338 345Right-handed alpha
Helix 15
AB6
A
356 369Right-handed alpha
Helix 16
AB7
A
381 383Right-handed 310
Helix 17
AB8
A
384 394Right-handed alpha
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There are 5 sheets in PDB entry 4Y0K. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 3 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
43 48first strand
Strand 2
A
24 30anti-parallel
Strand 3
A
95 96anti-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
161 165first strand
Strand 2
A
56 65anti-parallel
Strand 3
A
101 108anti-parallel
Strand 4
A
119 122anti-parallel
Strand 5
A
169 171anti-parallel
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There are 4 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
161 165first strand
Strand 2
A
56 65anti-parallel
Strand 3
A
401 405anti-parallel
Strand 4
A
376 380parallel
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There are 2 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
125 126first strand
Strand 2
A
147 148anti-parallel
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There are 6 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
253 256first strand
Strand 2
A
232 237parallel
Strand 3
A
208 211parallel
Strand 4
A
301 304parallel
Strand 5
A
323 326parallel
Strand 6
A
348 351parallel
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