Analysis of interatomic Contacts of Structural Units in PDB entry:
7YPQ


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 7YPQ entry

There are 2 chains in PDB entry 7YPQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 49LEU 379
Q
 A 1 A 11
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 6 helices in PDB entry 7YPQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
88 95Right-handed alpha
Helix 2
AA2
A
135 140Right-handed alpha
Helix 3
AA3
A
188 196Right-handed alpha
Helix 4
AA4
A
203 214Right-handed alpha
Helix 5
AA5
A
319 336Right-handed alpha
Helix 6
AA6
A
336 343Right-handed alpha
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There are 4 sheets in PDB entry 7YPQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
51 66first strand
Strand 2
A
69 77anti-parallel
Strand 3
A
82 87anti-parallel
Strand 4
A
111 119parallel
Strand 5
A
100 108anti-parallel
Strand 6
A
51 66anti-parallel
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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
133 134first strand
Strand 2
A
163 172parallel
Strand 3
A
178 187anti-parallel
Strand 4
A
236 246parallel
Strand 5
A
217 226anti-parallel
Strand 6
A
143 155anti-parallel
Strand 7
A
163 172anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
272 278first strand
Strand 2
A
346 354anti-parallel
Strand 3
A
363 371anti-parallel
Strand 4
A
376 377anti-parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
283 288first strand
Strand 2
A
293 300anti-parallel
Strand 3
A
305 311anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il