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


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 8HKA entry

There is 1 chain in PDB entry 8HKA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 23LEU 321
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 15 helices in PDB entry 8HKA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
41 52Right-handed alpha
Helix 2
AA2
A
53 58Right-handed 310
Helix 3
AA3
A
69 71Right-handed 310
Helix 4
AA4
A
72 81Right-handed alpha
Helix 5
AA5
A
94 99Right-handed alpha
Helix 6
AA6
A
100 103Right-handed 310
Helix 7
AA7
A
110 114Right-handed 310
Helix 8
AA8
A
137 148Right-handed alpha
Helix 9
AA9
A
161 175Right-handed alpha
Helix 10
AB1
A
185 195Right-handed alpha
Helix 11
AB2
A
204 214Right-handed alpha
Helix 12
AB3
A
237 241Right-handed 310
Helix 13
AB4
A
260 276Right-handed alpha
Helix 14
AB5
A
277 287Right-handed alpha
Helix 15
AB6
A
295 317Right-handed alpha
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There are 3 sheets in PDB entry 8HKA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
62 66first strand
Strand 2
A
31 35parallel
Strand 3
A
88 92parallel
Strand 4
A
248 255anti-parallel
Strand 5
A
115 124anti-parallel
Strand 6
A
290 291anti-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
126 129first strand
Strand 2
A
218 222anti-parallel
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There are 3 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
179 182first strand
Strand 2
A
153 156parallel
Strand 3
A
200 201parallel
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