Analysis of interatomic Contacts of Structural Units in PDB entry:
1P2Y


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 1P2Y entry

There is 1 chain in PDB entry 1P2Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 10HIS 416
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 23 helices in PDB entry 1P2Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 23Right-handed 310
Helix 2
2
A
33 36Right-handed 310
Helix 3
3
A
37 44Right-handed alpha
Helix 4
4
A
45 47Right-handed 310
Helix 5
5
A
57 61Right-handed 310
Helix 6
6
A
67 77Right-handed alpha
Helix 7
7
A
89 96Right-handed alpha
Helix 8
8
A
108 120Right-handed alpha
Helix 9
9
A
120 143Right-handed alpha
Helix 10
10
A
150 154Right-handed alpha
Helix 11
11
A
156 168Right-handed alpha
Helix 12
12
A
170 172Right-handed 310
Helix 13
13
A
173 186Right-handed alpha
Helix 14
14
A
192 214Right-handed alpha
Helix 15
15
A
218 225Right-handed alpha
Helix 16
16
A
234 252Right-handed alpha
Helix 17
17
A
252 267Right-handed alpha
Helix 18
18
A
267 277Right-handed alpha
Helix 19
19
A
280 292Right-handed alpha
Helix 20
20
A
323 328Right-handed alpha
Helix 21
21
A
352 356Right-handed 310
Helix 22
22
A
359 378Right-handed alpha
Helix 23
23
A
407 411Right-handed 310
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There are 5 sheets in PDB entry 1P2Y. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
53 56first strand
Strand 2
A
62 65anti-parallel
Strand 3
A
317 319parallel
Strand 4
A
298 301anti-parallel
Strand 5
A
81 82anti-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
147 149first strand
Strand 2
A
403 405anti-parallel
Strand 3
A
382 383anti-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
227 228first strand
Strand 2
A
231 232anti-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
305 307first strand
Strand 2
A
310 312anti-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
391 392first strand
Strand 2
A
398 399anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il