Analysis of interatomic Contacts of Structural Units in PDB entry:
2Y5Q


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 2Y5Q entry

There is 1 chain in PDB entry 2Y5Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 33GLU 321
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 10 helices in PDB entry 2Y5Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
44 48Right-handed alpha
Helix 2
2
A
50 61Right-handed alpha
Helix 3
3
A
71 77Right-handed alpha
Helix 4
4
A
93 97Right-handed 310
Helix 5
5
A
113 117Right-handed 310
Helix 6
6
A
134 141Right-handed 310
Helix 7
7
A
157 163Right-handed 310
Helix 8
8
A
179 185Right-handed 310
Helix 9
9
A
201 205Right-handed 310
Helix 10
10
A
223 227Right-handed 310
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There are 7 sheets in PDB entry 2Y5Q. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
42 43first strand
Strand 2
A
69 70anti-parallel
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There are 8 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
80 82first strand
Strand 2
A
102 104parallel
Strand 3
A
124 126parallel
Strand 4
A
146 148parallel
Strand 5
A
168 170parallel
Strand 6
A
190 192parallel
Strand 7
A
212 214parallel
Strand 8
A
234 236parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
240 242first strand
Strand 2
A
307 320parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
247 248first strand
Strand 2
A
307 320anti-parallel
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There are 4 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
269 272first strand
Strand 2
A
293 304anti-parallel
Strand 3
A
307 320anti-parallel
Strand 4
A
247 248anti-parallel
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There are 4 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
269 272first strand
Strand 2
A
293 304anti-parallel
Strand 3
A
307 320anti-parallel
Strand 4
A
240 242parallel
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There are 3 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
254 256first strand
Strand 2
A
282 284anti-parallel
Strand 3
A
277 279anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il