Analysis of interatomic Contacts of Structural Units in PDB entry:
5KN4


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 5KN4 entry

There are 2 chains in PDB entry 5KN4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 12LYS 356
B
 ALA 10LYS 356
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 30 helices in PDB entry 5KN4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
12 20Right-handed alpha
Helix 2
AA2
A
24 44Right-handed alpha
Helix 3
AA3
A
47 63Right-handed alpha
Helix 4
AA4
A
82 89Right-handed alpha
Helix 5
AA5
A
107 123Right-handed alpha
Helix 6
AA6
A
139 149Right-handed alpha
Helix 7
AA7
A
162 175Right-handed alpha
Helix 8
AA8
A
203 207Right-handed 310
Helix 9
AA9
A
209 219Right-handed alpha
Helix 10
AB1
A
249 255Right-handed alpha
Helix 11
AB2
A
266 271Right-handed 310
Helix 12
AB3
A
285 301Right-handed alpha
Helix 13
AB4
A
302 315Right-handed alpha
Helix 14
AB5
A
316 340Right-handed alpha
Helix 15
AB6
A
341 344Right-handed 310
Helix 16
AB7
B
10 12Right-handed 310
Helix 17
AB8
B
13 20Right-handed alpha
Helix 18
AB9
B
24 44Right-handed alpha
Helix 19
AC1
B
47 63Right-handed alpha
Helix 20
AC2
B
82 89Right-handed alpha
Helix 21
AC3
B
110 123Right-handed alpha
Helix 22
AC4
B
139 149Right-handed alpha
Helix 23
AC5
B
160 175Right-handed alpha
Helix 24
AC6
B
203 207Right-handed 310
Helix 25
AC7
B
209 219Right-handed alpha
Helix 26
AC8
B
249 255Right-handed alpha
Helix 27
AC9
B
266 271Right-handed 310
Helix 28
AD1
B
285 302Right-handed alpha
Helix 29
AD2
B
302 315Right-handed alpha
Helix 30
AD3
B
316 344Right-handed alpha
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There are 4 sheets in PDB entry 5KN4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 7 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
179 183first strand
Strand 2
A
153 158parallel
Strand 3
A
130 134parallel
Strand 4
A
195 201parallel
Strand 5
A
221 234parallel
Strand 6
A
261 264parallel
Strand 7
A
239 240anti-parallel
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There are 7 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
179 183first strand
Strand 2
A
153 158parallel
Strand 3
A
130 134parallel
Strand 4
A
195 201parallel
Strand 5
A
221 234parallel
Strand 6
A
346 355anti-parallel
Strand 7
A
275 283anti-parallel
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There are 7 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
179 183first strand
Strand 2
B
153 158parallel
Strand 3
B
130 134parallel
Strand 4
B
195 201parallel
Strand 5
B
221 234parallel
Strand 6
B
261 264parallel
Strand 7
B
239 240anti-parallel
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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
179 183first strand
Strand 2
B
153 158parallel
Strand 3
B
130 134parallel
Strand 4
B
195 201parallel
Strand 5
B
221 234parallel
Strand 6
B
346 355anti-parallel
Strand 7
B
275 283anti-parallel
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