Analysis of interatomic Contacts of Structural Units in PDB entry:
6CN9


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 6CN9 entry

There are 2 chains in PDB entry 6CN9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 22GLN 292
B
 LYS 22GLU 293
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 27 helices in PDB entry 6CN9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
67 69Right-handed 310
Helix 2
AA2
A
70 87Right-handed alpha
Helix 3
AA3
A
120 129Right-handed alpha
Helix 4
AA4
A
132 152Right-handed alpha
Helix 5
AA5
A
163 165Right-handed 310
Helix 6
AA6
A
182 187Right-handed 310
Helix 7
AA7
A
203 209Right-handed 310
Helix 8
AA8
A
213 230Right-handed alpha
Helix 9
AA9
A
239 248Right-handed alpha
Helix 10
AB1
A
253 259Right-handed 310
Helix 11
AB2
A
261 272Right-handed alpha
Helix 12
AB3
A
275 279Right-handed 310
Helix 13
AB4
A
281 288Right-handed alpha
Helix 14
AB5
A
289 292Right-handed 310
Helix 15
AB6
B
70 86Right-handed alpha
Helix 16
AB7
B
120 129Right-handed alpha
Helix 17
AB8
B
132 152Right-handed alpha
Helix 18
AB9
B
163 165Right-handed 310
Helix 19
AC1
B
182 188Right-handed alpha
Helix 20
AC2
B
203 209Right-handed 310
Helix 21
AC3
B
213 230Right-handed alpha
Helix 22
AC4
B
239 248Right-handed alpha
Helix 23
AC5
B
253 259Right-handed 310
Helix 24
AC6
B
261 272Right-handed alpha
Helix 25
AC7
B
275 279Right-handed 310
Helix 26
AC8
B
281 287Right-handed alpha
Helix 27
AC9
B
288 292Right-handed 310
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There are 4 sheets in PDB entry 6CN9. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
23 26first strand
Strand 2
A
32 41anti-parallel
Strand 3
A
45 52anti-parallel
Strand 4
A
58 65anti-parallel
Strand 5
A
106 114anti-parallel
Strand 6
A
95 103anti-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
167 169first strand
Strand 2
A
176 178anti-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
A
193 194first strand
Strand 2
B
95 103anti-parallel
Strand 3
B
106 114anti-parallel
Strand 4
B
58 65anti-parallel
Strand 5
B
45 52anti-parallel
Strand 6
B
32 41anti-parallel
Strand 7
B
23 26anti-parallel
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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
B
167 169first strand
Strand 2
B
176 178anti-parallel
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