Analysis of interatomic Contacts of Structural Units in PDB entry:
3P54


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 3P54 entry

There is 1 chain in PDB entry 3P54 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 1GLY 404
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 3P54. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
82 87Right-handed 310
Helix 2
2
A
100 104Right-handed 310
Helix 3
3
A
154 161Right-handed alpha
Helix 4
4
A
181 183Right-handed 310
Helix 5
5
A
192 195Right-handed 310
Helix 6
6
A
235 238Right-handed 310
Helix 7
7
A
258 266Right-handed alpha
Helix 8
8
A
387 391Right-handed 310
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There are 7 sheets in PDB entry 3P54. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 10 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
9 13first strand
Strand 2
A
30 34parallel
Strand 3
A
41 50anti-parallel
Strand 4
A
278 280anti-parallel
Strand 5
A
270 274anti-parallel
Strand 6
A
209 214anti-parallel
Strand 7
A
201 206anti-parallel
Strand 8
A
109 129anti-parallel
Strand 9
A
135 143first strand
Strand 10
A
164 169anti-parallel
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There are 10 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
90 99first strand
Strand 2
A
109 129anti-parallel
Strand 3
A
201 206anti-parallel
Strand 4
A
209 214anti-parallel
Strand 5
A
270 274anti-parallel
Strand 6
A
278 280anti-parallel
Strand 7
A
41 50anti-parallel
Strand 8
A
54 72first strand
Strand 9
A
225 227anti-parallel
Strand 10
A
230 234anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
20 26first strand
Strand 2
A
284 290anti-parallel
Strand 3
A
185 191anti-parallel
Strand 4
A
175 179anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
240 246first strand
Strand 2
A
249 254anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
308 316first strand
Strand 2
A
322 328anti-parallel
Strand 3
A
368 375anti-parallel
Strand 4
A
353 354anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
335 336first strand
Strand 2
A
360 361anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
347 350first strand
Strand 2
A
339 344anti-parallel
Strand 3
A
379 385anti-parallel
Strand 4
A
392 398anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il