Analysis of interatomic Contacts of Structural Units in PDB entry:
8X2S


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 8X2S entry

There are 2 chains in PDB entry 8X2S (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0ASP 250
B
 MET 1GLN 251
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 30 helices in PDB entry 8X2S. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
14 19Right-handed alpha
Helix 2
AA2
A
31 48Right-handed alpha
Helix 3
AA3
A
60 75Right-handed alpha
Helix 4
AA4
A
85 88Right-handed 310
Helix 5
AA5
A
92 96Right-handed 310
Helix 6
AA6
A
99 108Right-handed alpha
Helix 7
AA7
A
108 118Right-handed alpha
Helix 8
AA8
A
132 138Right-handed alpha
Helix 9
AA9
A
139 144Right-handed 310
Helix 10
AB1
A
148 152Right-handed 310
Helix 11
AB2
A
157 172Right-handed alpha
Helix 12
AB3
A
172 179Right-handed alpha
Helix 13
AB4
A
188 201Right-handed alpha
Helix 14
AB5
A
203 208Right-handed alpha
Helix 15
AB6
A
237 249Right-handed alpha
Helix 16
AB7
B
14 19Right-handed alpha
Helix 17
AB8
B
31 48Right-handed alpha
Helix 18
AB9
B
60 75Right-handed alpha
Helix 19
AC1
B
85 88Right-handed 310
Helix 20
AC2
B
92 96Right-handed 310
Helix 21
AC3
B
99 108Right-handed alpha
Helix 22
AC4
B
108 118Right-handed alpha
Helix 23
AC5
B
132 138Right-handed alpha
Helix 24
AC6
B
139 144Right-handed 310
Helix 25
AC7
B
148 152Right-handed 310
Helix 26
AC8
B
157 172Right-handed alpha
Helix 27
AC9
B
172 179Right-handed alpha
Helix 28
AD1
B
188 201Right-handed alpha
Helix 29
AD2
B
206 210Right-handed 310
Helix 30
AD3
B
237 251Right-handed alpha
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There are 2 sheets in PDB entry 8X2S. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
81 83first strand
Strand 2
A
54 57parallel
Strand 3
A
183 187parallel
Strand 4
A
4 10parallel
Strand 5
A
218 222anti-parallel
Strand 6
A
233 234anti-parallel
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There are 6 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
81 83first strand
Strand 2
B
54 57parallel
Strand 3
B
183 187parallel
Strand 4
B
4 10parallel
Strand 5
B
218 222anti-parallel
Strand 6
B
233 234anti-parallel
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