Analysis of interatomic Contacts of Structural Units in PDB entry:
4P0O


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 4P0O entry

There is 1 chain in PDB entry 4P0O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 4GLU 381
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 14 helices in PDB entry 4P0O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
4 28Right-handed alpha
Helix 2
AA2
A
36 49Right-handed alpha
Helix 3
AA3
A
52 64Right-handed alpha
Helix 4
AA4
A
69 86Right-handed alpha
Helix 5
AA5
A
105 115Right-handed alpha
Helix 6
AA6
A
127 143Right-handed alpha
Helix 7
AA7
A
152 156Right-handed 310
Helix 8
AA8
A
179 183Right-handed 310
Helix 9
AA9
A
213 215Right-handed 310
Helix 10
AB1
A
241 249Right-handed alpha
Helix 11
AB2
A
250 252Right-handed 310
Helix 12
AB3
A
253 260Right-handed alpha
Helix 13
AB4
A
281 288Right-handed alpha
Helix 14
AB5
A
291 295Right-handed 310
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There are 3 sheets in PDB entry 4P0O. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 7 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
34 35first strand
Strand 2
A
369 376anti-parallel
Strand 3
A
359 365anti-parallel
Strand 4
A
229 236anti-parallel
Strand 5
A
217 223anti-parallel
Strand 6
A
195 212anti-parallel
Strand 7
A
184 189anti-parallel
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There are 8 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
34 35first strand
Strand 2
A
369 376anti-parallel
Strand 3
A
359 365anti-parallel
Strand 4
A
229 236anti-parallel
Strand 5
A
217 223anti-parallel
Strand 6
A
195 212anti-parallel
Strand 7
A
262 271anti-parallel
Strand 8
A
351 354parallel
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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
119 123first strand
Strand 2
A
90 99parallel
Strand 3
A
160 173anti-parallel
Strand 4
A
327 340anti-parallel
Strand 5
A
310 323anti-parallel
Strand 6
A
273 280anti-parallel
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