Analysis of interatomic Contacts of Structural Units in PDB entry:
9P1C


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 9P1C entry

There are 2 chains in PDB entry 9P1C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 174ARG 186
B
 ILE 187ILE 418
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 5 helices in PDB entry 9P1C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
226 230Right-handed 310
Helix 2
AA2
B
234 236Right-handed 310
Helix 3
AA3
B
333 338Right-handed alpha
Helix 4
AA4
B
343 347Right-handed 310
Helix 5
AA5
B
408 417Right-handed alpha
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There are 2 sheets in PDB entry 9P1C. 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
B
191 192first strand
Strand 2
B
325 332anti-parallel
Strand 3
B
351 355anti-parallel
Strand 4
B
400 404anti-parallel
Strand 5
B
381 389anti-parallel
Strand 6
B
371 375anti-parallel
Strand 7
B
305 310anti-parallel
Strand 8
B
325 332anti-parallel
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There are 7 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
201 206first strand
Strand 2
B
209 216anti-parallel
Strand 3
B
221 224anti-parallel
Strand 4
B
274 278anti-parallel
Strand 5
B
250 260anti-parallel
Strand 6
B
238 242anti-parallel
Strand 7
B
201 206anti-parallel
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