Analysis of interatomic Contacts of Structural Units in PDB entry:
4PU5


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 4PU5 entry

There is 1 chain in PDB entry 4PU5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO -4VAL 433
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 18 helices in PDB entry 4PU5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 7Right-handed alpha
Helix 2
2
A
35 42Right-handed alpha
Helix 3
3
A
56 66Right-handed alpha
Helix 4
4
A
71 82Right-handed alpha
Helix 5
5
A
87 96Right-handed alpha
Helix 6
6
A
121 131Right-handed alpha
Helix 7
7
A
184 199Right-handed alpha
Helix 8
8
A
241 246Right-handed alpha
Helix 9
9
A
248 252Right-handed 310
Helix 10
10
A
271 278Right-handed alpha
Helix 11
11
A
279 282Right-handed 310
Helix 12
12
A
284 303Right-handed alpha
Helix 13
13
A
331 335Right-handed 310
Helix 14
14
A
351 355Right-handed 310
Helix 15
15
A
356 368Right-handed alpha
Helix 16
16
A
370 394Right-handed alpha
Helix 17
17
A
400 423Right-handed alpha
Helix 18
18
A
424 431Right-handed 310
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There are 5 sheets in PDB entry 4PU5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 4 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
29 34first strand
Strand 2
A
16 24anti-parallel
Strand 3
A
8 13anti-parallel
Strand 4
A
103 107anti-parallel
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There are 6 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
116 119first strand
Strand 2
A
164 168anti-parallel
Strand 3
A
154 159anti-parallel
Strand 4
A
175 178anti-parallel
Strand 5
A
214 220anti-parallel
Strand 6
A
206 211anti-parallel
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There are 2 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
139 140first strand
Strand 2
A
143 144anti-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
224 226first strand
Strand 2
A
233 235anti-parallel
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There are 3 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
238 240first strand
Strand 2
A
313 317anti-parallel
Strand 3
A
320 323anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il