Analysis of interatomic Contacts of Structural Units in PDB entry:
3PU5


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 3PU5 entry

There is 1 chain in PDB entry 3PU5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 30ALA 351
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 15 helices in PDB entry 3PU5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
41 52Right-handed alpha
Helix 2
2
A
52 61Right-handed alpha
Helix 3
3
A
70 81Right-handed alpha
Helix 4
4
A
93 103Right-handed alpha
Helix 5
5
A
114 120Right-handed 310
Helix 6
6
A
121 129Right-handed 310
Helix 7
7
A
155 166Right-handed alpha
Helix 8
8
A
177 180Right-handed 310
Helix 9
9
A
182 195Right-handed alpha
Helix 10
10
A
200 212Right-handed alpha
Helix 11
11
A
223 231Right-handed alpha
Helix 12
12
A
241 251Right-handed alpha
Helix 13
13
A
278 290Right-handed alpha
Helix 14
14
A
291 303Right-handed alpha
Helix 15
15
A
331 350Right-handed alpha
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There are 5 sheets in PDB entry 3PU5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 2 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
34 39first strand
Strand 2
A
63 68parallel
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There are 3 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
89 92first strand
Strand 2
A
270 273anti-parallel
Strand 3
A
133 134anti-parallel
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There are 3 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
236 240first strand
Strand 2
A
138 144anti-parallel
Strand 3
A
256 258anti-parallel
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There are 3 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
236 240first strand
Strand 2
A
138 144anti-parallel
Strand 3
A
265 267anti-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
172 175first strand
Strand 2
A
215 219parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il