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


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 5YKS entry

There are 2 chains in PDB entry 5YKS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS -12GLU 344
B
 SER -11GLU 344
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 31 helices in PDB entry 5YKS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
-10 -2Right-handed alpha
Helix 2
AA2
A
53 68Right-handed alpha
Helix 3
AA3
A
99 106Right-handed alpha
Helix 4
AA4
A
112 133Right-handed alpha
Helix 5
AA5
A
141 143Right-handed 310
Helix 6
AA6
A
182 188Right-handed alpha
Helix 7
AA7
A
192 211Right-handed alpha
Helix 8
AA8
A
219 230Right-handed alpha
Helix 9
AA9
A
239 250Right-handed alpha
Helix 10
AB1
A
259 266Right-handed alpha
Helix 11
AB2
A
267 270Right-handed 310
Helix 12
AB3
A
283 287Right-handed 310
Helix 13
AB4
A
291 305Right-handed alpha
Helix 14
AB5
A
309 320Right-handed alpha
Helix 15
AB6
A
323 344Right-handed alpha
Helix 16
AB7
B
-10 -2Right-handed alpha
Helix 17
AB8
B
53 68Right-handed alpha
Helix 18
AB9
B
99 107Right-handed alpha
Helix 19
AC1
B
112 133Right-handed alpha
Helix 20
AC2
B
141 143Right-handed 310
Helix 21
AC3
B
173 178Right-handed alpha
Helix 22
AC4
B
182 188Right-handed alpha
Helix 23
AC5
B
192 211Right-handed alpha
Helix 24
AC6
B
219 230Right-handed alpha
Helix 25
AC7
B
239 250Right-handed alpha
Helix 26
AC8
B
259 265Right-handed alpha
Helix 27
AC9
B
266 271Right-handed alpha
Helix 28
AD1
B
283 287Right-handed 310
Helix 29
AD2
B
291 305Right-handed alpha
Helix 30
AD3
B
309 320Right-handed alpha
Helix 31
AD4
B
323 344Right-handed alpha
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There are 3 sheets in PDB entry 5YKS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 8 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
78 83first strand
Strand 2
A
87 92anti-parallel
Strand 3
A
36 48anti-parallel
Strand 4
A
26 33anti-parallel
Strand 5
B
26 33anti-parallel
Strand 6
B
36 48anti-parallel
Strand 7
B
87 93anti-parallel
Strand 8
B
78 83anti-parallel
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There are 2 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
145 148first strand
Strand 2
A
153 156anti-parallel
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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
B
145 148first strand
Strand 2
B
153 156anti-parallel
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