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


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 1QYU entry

There is 1 chain in PDB entry 1QYU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 77LEU 326
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 1QYU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
114 123Right-handed alpha
Helix 2
2
A
124 134Right-handed 310
Helix 3
3
A
151 164Right-handed alpha
Helix 4
4
A
234 243Right-handed alpha
Helix 5
5
A
264 274Right-handed alpha
Helix 6
6
A
302 320Right-handed alpha
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There are 3 sheets in PDB entry 1QYU. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 8 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
86 89first strand
Strand 2
A
93 98anti-parallel
Strand 3
A
143 149anti-parallel
Strand 4
A
279 287parallel
Strand 5
A
168 176anti-parallel
Strand 6
A
221 228anti-parallel
Strand 7
A
209 217anti-parallel
Strand 8
A
183 186anti-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
86 89first strand
Strand 2
A
93 98anti-parallel
Strand 3
A
143 149anti-parallel
Strand 4
A
279 287parallel
Strand 5
A
294 298anti-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
189 191first strand
Strand 2
A
199 201anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il