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


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 9PNO entry

There are 2 chains in PDB entry 9PNO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 285GLU 392
B
 LYS 285LEU 391
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 8 helices in PDB entry 9PNO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
299 301Right-handed 310
Helix 2
AA2
A
302 308Right-handed alpha
Helix 3
AA3
A
350 360Right-handed alpha
Helix 4
AA4
A
387 391Right-handed 310
Helix 5
AA5
B
299 301Right-handed 310
Helix 6
AA6
B
302 310Right-handed alpha
Helix 7
AA7
B
350 360Right-handed alpha
Helix 8
AA8
B
387 391Right-handed 310
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There are 4 sheets in PDB entry 9PNO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 4 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
293 297first strand
Strand 2
A
319 324anti-parallel
Strand 3
A
339 343anti-parallel
Strand 4
A
346 347anti-parallel
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There are 5 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
293 297first strand
Strand 2
A
319 324anti-parallel
Strand 3
A
339 343anti-parallel
Strand 4
A
366 373anti-parallel
Strand 5
A
376 383anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
293 297first strand
Strand 2
B
319 324anti-parallel
Strand 3
B
339 343anti-parallel
Strand 4
B
346 347anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
293 297first strand
Strand 2
B
319 324anti-parallel
Strand 3
B
339 343anti-parallel
Strand 4
B
366 373anti-parallel
Strand 5
B
376 383anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il