Analysis of interatomic Contacts of Structural Units in PDB entry:
7OR2


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 7OR2 entry

There is 1 chain in PDB entry 7OR2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 3TYR 339
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 7OR2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
12 15Right-handed 310
Helix 2
AA2
A
31 45Right-handed alpha
Helix 3
AA3
A
95 107Right-handed alpha
Helix 4
AA4
A
111 115Right-handed 310
Helix 5
AA5
A
123 128Right-handed alpha
Helix 6
AA6
A
136 139Right-handed alpha
Helix 7
AA7
A
159 162Right-handed 310
Helix 8
AA8
A
168 173Right-handed alpha
Helix 9
AA9
A
197 204Right-handed alpha
Helix 10
AB1
A
212 228Right-handed alpha
Helix 11
AB2
A
247 256Right-handed alpha
Helix 12
AB3
A
274 282Right-handed alpha
Helix 13
AB4
A
309 329Right-handed alpha
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There are 6 sheets in PDB entry 7OR2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 4 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
6 10first strand
Strand 2
A
22 29anti-parallel
Strand 3
A
64 71parallel
Strand 4
A
49 52parallel
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There are 2 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
58 60first strand
Strand 2
A
337 339parallel
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There are 5 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
76 81first strand
Strand 2
A
85 91anti-parallel
Strand 3
A
177 187anti-parallel
Strand 4
A
140 147anti-parallel
Strand 5
A
153 157anti-parallel
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There are 2 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
130 131first strand
Strand 2
A
134 135anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
245 246first strand
Strand 2
A
271 273anti-parallel
Strand 3
A
263 265anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
288 289first strand
Strand 2
A
292 294anti-parallel
Strand 3
A
302 304anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il