Analysis of interatomic Contacts of Structural Units in PDB entry:
1PY5


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 1PY5 entry

There is 1 chain in PDB entry 1PY5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 200GLY 500
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 13 helices in PDB entry 1PY5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
201 205Right-handed 310
Helix 2
2
A
238 252Right-handed alpha
Helix 3
3
A
287 295Right-handed alpha
Helix 4
4
A
298 318Right-handed alpha
Helix 5
5
A
335 337Right-handed 310
Helix 6
6
A
375 379Right-handed 310
Helix 7
7
A
380 385Right-handed alpha
Helix 8
8
A
392 414Right-handed alpha
Helix 9
9
A
437 446Right-handed alpha
Helix 10
10
A
455 460Right-handed 310
Helix 11
11
A
461 473Right-handed alpha
Helix 12
12
A
478 482Right-handed 310
Helix 13
13
A
484 500Right-handed alpha
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There are 3 sheets in PDB entry 1PY5. Click on sheet of interest to get list of strands forming it: A, B, C,

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
206 212first strand
Strand 2
A
219 224anti-parallel
Strand 3
A
227 234anti-parallel
Strand 4
A
276 280anti-parallel
Strand 5
A
262 267anti-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
328 330first strand
Strand 2
A
356 359anti-parallel
Strand 3
A
364 366anti-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
339 341first strand
Strand 2
A
347 349anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il