Analysis of interatomic Contacts of Structural Units in PDB entry:
3P3O


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 3P3O entry

There is 1 chain in PDB entry 3P3O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE -9ALA 406
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 22 helices in PDB entry 3P3O. 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 6Right-handed alpha
Helix 2
2
A
7 12Right-handed 310
Helix 3
3
A
28 38Right-handed alpha
Helix 4
4
A
51 61Right-handed alpha
Helix 5
5
A
67 76Right-handed alpha
Helix 6
6
A
80 89Right-handed alpha
Helix 7
7
A
90 93Right-handed 310
Helix 8
8
A
94 104Right-handed alpha
Helix 9
9
A
105 109Right-handed 310
Helix 10
10
A
110 131Right-handed alpha
Helix 11
11
A
139 143Right-handed alpha
Helix 12
12
A
145 157Right-handed alpha
Helix 13
13
A
159 161Right-handed 310
Helix 14
14
A
162 172Right-handed alpha
Helix 15
15
A
173 178Right-handed 310
Helix 16
16
A
182 210Right-handed alpha
Helix 17
17
A
214 225Right-handed alpha
Helix 18
18
A
229 262Right-handed alpha
Helix 19
19
A
262 272Right-handed alpha
Helix 20
20
A
275 287Right-handed alpha
Helix 21
21
A
318 323Right-handed alpha
Helix 22
22
A
357 376Right-handed alpha
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There are 4 sheets in PDB entry 3P3O. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
40 42first strand
Strand 2
A
47 49anti-parallel
Strand 3
A
314 317parallel
Strand 4
A
295 298anti-parallel
Strand 5
A
64 65anti-parallel
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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
137 138first strand
Strand 2
A
400 403anti-parallel
Strand 3
A
379 381anti-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
302 304first strand
Strand 2
A
307 309anti-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
386 387first strand
Strand 2
A
396 398anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il