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


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 8CHX entry

There are 2 chains in PDB entry 8CHX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -2ASN 198
B
 ALA 17ASN 198
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 10 helices in PDB entry 8CHX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
17 27Right-handed alpha
Helix 2
AA2
A
99 104Right-handed alpha
Helix 3
AA3
A
105 111Right-handed 310
Helix 4
AA4
A
113 118Right-handed 310
Helix 5
AA5
A
179 184Right-handed 310
Helix 6
AA6
B
18 27Right-handed alpha
Helix 7
AA7
B
99 104Right-handed alpha
Helix 8
AA8
B
105 111Right-handed 310
Helix 9
AA9
B
113 118Right-handed 310
Helix 10
AB1
B
179 184Right-handed 310
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There are 2 sheets in PDB entry 8CHX. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 12 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
120 125first strand
Strand 2
A
128 133anti-parallel
Strand 3
A
142 147anti-parallel
Strand 4
A
153 159anti-parallel
Strand 5
A
165 174anti-parallel
Strand 6
A
31 41anti-parallel
Strand 7
A
47 58anti-parallel
Strand 8
A
62 69anti-parallel
Strand 9
A
73 77anti-parallel
Strand 10
A
81 86anti-parallel
Strand 11
A
91 96anti-parallel
Strand 12
A
192 195parallel
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There are 12 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
120 125first strand
Strand 2
B
128 133anti-parallel
Strand 3
B
142 147anti-parallel
Strand 4
B
153 159anti-parallel
Strand 5
B
165 174anti-parallel
Strand 6
B
31 41anti-parallel
Strand 7
B
47 58anti-parallel
Strand 8
B
62 69anti-parallel
Strand 9
B
73 77anti-parallel
Strand 10
B
81 86anti-parallel
Strand 11
B
91 96anti-parallel
Strand 12
B
192 195parallel
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