Analysis of interatomic Contacts of Structural Units in PDB entry:
8CQS


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 8CQS entry

There are 2 chains in PDB entry 8CQS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 11LYS 202
B
 GLY 9LYS 202
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 16 helices in PDB entry 8CQS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
27 35Right-handed alpha
Helix 2
AA2
A
47 60Right-handed alpha
Helix 3
AA3
A
73 77Right-handed 310
Helix 4
AA4
A
108 114Right-handed alpha
Helix 5
AA5
A
116 122Right-handed 310
Helix 6
AA6
A
133 136Right-handed 310
Helix 7
AA7
A
140 166Right-handed alpha
Helix 8
AA8
A
176 184Right-handed alpha
Helix 9
AA9
B
27 35Right-handed alpha
Helix 10
AB1
B
47 60Right-handed alpha
Helix 11
AB2
B
73 77Right-handed 310
Helix 12
AB3
B
108 114Right-handed alpha
Helix 13
AB4
B
116 122Right-handed 310
Helix 14
AB5
B
133 136Right-handed 310
Helix 15
AB6
B
140 166Right-handed alpha
Helix 16
AB7
B
176 184Right-handed alpha
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There are 4 sheets in PDB entry 8CQS. 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
14 16first strand
Strand 2
A
99 105anti-parallel
Strand 3
A
89 94anti-parallel
Strand 4
A
80 85anti-parallel
Strand 5
A
124 131anti-parallel
Strand 6
A
190 200anti-parallel
Strand 7
A
167 169anti-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
61 63first strand
Strand 2
A
68 69anti-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
14 16first strand
Strand 2
B
99 105anti-parallel
Strand 3
B
89 94anti-parallel
Strand 4
B
80 85anti-parallel
Strand 5
B
124 131anti-parallel
Strand 6
B
190 200anti-parallel
Strand 7
B
167 169anti-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
61 63first strand
Strand 2
B
68 69anti-parallel
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