Analysis of interatomic Contacts of Structural Units in PDB entry:
9PIC


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 9PIC entry

There is 1 chain in PDB entry 9PIC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1VAL 252
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 12 helices in PDB entry 9PIC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
47 49Right-handed 310
Helix 2
AA2
A
50 62Right-handed alpha
Helix 3
AA3
A
80 84Right-handed 310
Helix 4
AA4
A
85 102Right-handed alpha
Helix 5
AA5
A
117 127Right-handed alpha
Helix 6
AA6
A
128 130Right-handed 310
Helix 7
AA7
A
144 149Right-handed 310
Helix 8
AA8
A
167 174Right-handed alpha
Helix 9
AA9
A
175 177Right-handed 310
Helix 10
AB1
A
178 183Right-handed alpha
Helix 11
AB2
A
202 213Right-handed alpha
Helix 12
AB3
A
233 252Right-handed alpha
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There are 2 sheets in PDB entry 9PIC. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 8 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
6 14first strand
Strand 2
A
17 25anti-parallel
Strand 3
A
65 69anti-parallel
Strand 4
A
32 38parallel
Strand 5
A
106 116parallel
Strand 6
A
135 139parallel
Strand 7
A
189 195parallel
Strand 8
A
218 224parallel
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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
159 161first strand
Strand 2
A
164 166anti-parallel
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