Analysis of interatomic Contacts of Structural Units in PDB entry:
8CQ4


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 8CQ4 entry

There is 1 chain in PDB entry 8CQ4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 30HIS 422
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 24 helices in PDB entry 8CQ4. 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 40Right-handed alpha
Helix 2
AA2
A
63 77Right-handed alpha
Helix 3
AA3
A
86 88Right-handed 310
Helix 4
AA4
A
89 96Right-handed alpha
Helix 5
AA5
A
109 116Right-handed alpha
Helix 6
AA6
A
134 140Right-handed 310
Helix 7
AA7
A
141 146Right-handed alpha
Helix 8
AA8
A
158 168Right-handed alpha
Helix 9
AA9
A
183 188Right-handed alpha
Helix 10
AB1
A
198 208Right-handed alpha
Helix 11
AB2
A
232 249Right-handed alpha
Helix 12
AB3
A
250 261Right-handed alpha
Helix 13
AB4
A
263 265Right-handed 310
Helix 14
AB5
A
266 279Right-handed alpha
Helix 15
AB6
A
279 290Right-handed alpha
Helix 16
AB7
A
296 314Right-handed alpha
Helix 17
AB8
A
317 346Right-handed alpha
Helix 18
AB9
A
360 379Right-handed alpha
Helix 19
AC1
A
379 384Right-handed alpha
Helix 20
AC2
A
385 387Right-handed 310
Helix 21
AC3
A
388 397Right-handed alpha
Helix 22
AC4
A
400 405Right-handed alpha
Helix 23
AC5
A
405 414Right-handed alpha
Helix 24
AC6
A
418 422Right-handed 310
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There are 6 sheets in PDB entry 8CQ4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
80 84first strand
Strand 2
A
42 46parallel
Strand 3
A
101 102parallel
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There are 3 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
49 50first strand
Strand 2
A
54 57anti-parallel
Strand 3
A
60 62anti-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
A
117 118first strand
Strand 2
A
228 229anti-parallel
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There are 3 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
193 197first strand
Strand 2
A
123 132anti-parallel
Strand 3
A
211 213anti-parallel
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There are 3 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
193 197first strand
Strand 2
A
123 132anti-parallel
Strand 3
A
221 225anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
151 154first strand
Strand 2
A
172 175parallel
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