Analysis of interatomic Contacts of Structural Units in PDB entry:
3P0S


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 3P0S entry

There is 1 chain in PDB entry 3P0S (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 43ALA 454
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 7 helices in PDB entry 3P0S. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
106 110Right-handed 310
Helix 2
2
A
112 120Right-handed alpha
Helix 3
3
A
167 170Right-handed 310
Helix 4
4
A
176 189Right-handed alpha
Helix 5
5
A
244 247Right-handed 310
Helix 6
6
A
316 318Right-handed 310
Helix 7
7
A
335 341Right-handed alpha
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There are 8 sheets in PDB entry 3P0S. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 5 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
220 221first strand
Strand 2
A
59 74parallel
Strand 3
A
383 398anti-parallel
Strand 4
A
125 141anti-parallel
Strand 5
A
259 266anti-parallel
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There are 5 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
220 221first strand
Strand 2
A
59 74parallel
Strand 3
A
383 398anti-parallel
Strand 4
A
125 141anti-parallel
Strand 5
A
272 275anti-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
78 85first strand
Strand 2
A
89 102anti-parallel
Strand 3
A
225 231anti-parallel
Strand 4
A
172 174anti-parallel
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There are 5 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
78 85first strand
Strand 2
A
89 102anti-parallel
Strand 3
A
365 369anti-parallel
Strand 4
A
161 165anti-parallel
Strand 5
A
249 253anti-parallel
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There are 2 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
305 308first strand
Strand 2
A
311 314anti-parallel
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There are 3 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
325 328first strand
Strand 2
A
420 423anti-parallel
Strand 3
A
349 350anti-parallel
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There are 2 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
433 434first strand
Strand 2
A
448 449anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
440 441first strand
Strand 2
A
445 446anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il