Analysis of interatomic Contacts of Structural Units in PDB entry:
2PQ8


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 2PQ8 entry

There is 1 chain in PDB entry 2PQ8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 177PRO 447
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 11 helices in PDB entry 2PQ8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
198 204Right-handed alpha
Helix 2
2
A
219 230Right-handed alpha
Helix 3
3
A
256 269Right-handed alpha
Helix 4
4
A
273 278Right-handed 310
Helix 5
5
A
321 324Right-handed 310
Helix 6
6
A
327 343Right-handed alpha
Helix 7
7
A
354 373Right-handed alpha
Helix 8
8
A
382 390Right-handed alpha
Helix 9
9
A
392 403Right-handed alpha
Helix 10
10
A
418 428Right-handed alpha
Helix 11
11
A
439 443Right-handed 310
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There are 4 sheets in PDB entry 2PQ8. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
187 190first strand
Strand 2
A
181 184anti-parallel
Strand 3
A
207 209parallel
Strand 4
A
216 217anti-parallel
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There are 5 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
238 243first strand
Strand 2
A
246 252anti-parallel
Strand 3
A
283 292anti-parallel
Strand 4
A
295 305anti-parallel
Strand 5
A
317 319anti-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
312 314first strand
Strand 2
A
348 349parallel
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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
406 407first strand
Strand 2
A
414 415anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il