Analysis of interatomic Contacts of Structural Units in PDB entry:
1P2E


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 1P2E entry

There is 1 chain in PDB entry 1P2E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1SER 568
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 24 helices in PDB entry 1P2E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 10Right-handed alpha
Helix 2
2
A
13 17Right-handed 310
Helix 3
3
A
29 41Right-handed alpha
Helix 4
4
A
42 49Right-handed alpha
Helix 5
5
A
67 71Right-handed 310
Helix 6
6
A
80 85Right-handed 310
Helix 7
7
A
104 109Right-handed alpha
Helix 8
8
A
111 121Right-handed alpha
Helix 9
9
A
135 147Right-handed alpha
Helix 10
10
A
164 168Right-handed 310
Helix 11
11
A
177 183Right-handed alpha
Helix 12
12
A
188 200Right-handed alpha
Helix 13
13
A
205 227Right-handed alpha
Helix 14
14
A
253 268Right-handed alpha
Helix 15
15
A
319 327Right-handed alpha
Helix 16
16
A
328 331Right-handed 310
Helix 17
17
A
343 352Right-handed alpha
Helix 18
18
A
378 383Right-handed alpha
Helix 19
19
A
401 411Right-handed alpha
Helix 20
20
A
423 429Right-handed alpha
Helix 21
21
A
431 438Right-handed alpha
Helix 22
22
A
446 455Right-handed alpha
Helix 23
23
A
457 475Right-handed alpha
Helix 24
24
A
547 568Right-handed alpha
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There are 5 sheets in PDB entry 1P2E. Click on sheet of interest to get list of strands forming it: 1, 7, 4, 12, 14,

There are 3 strands in 1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
300 305first strand
Strand 2
A
289 296anti-parallel
Strand 3
A
276 283anti-parallel
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There are 5 strands in 7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
152 155first strand
Strand 2
A
129 132parallel
Strand 3
A
308 311parallel
Strand 4
A
525 531parallel
Strand 5
A
517 519anti-parallel
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There are 2 strands in 4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
244 246first strand
Strand 2
A
232 234anti-parallel
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There are 2 strands in 12 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
509 511first strand
Strand 2
A
536 537parallel
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There are 5 strands in 14 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
417 422first strand
Strand 2
A
494 506anti-parallel
Strand 3
A
362 369anti-parallel
Strand 4
A
494 506anti-parallel
Strand 5
A
443 444anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il