Analysis of interatomic Contacts of Structural Units in PDB entry:
8OSI


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 8OSI entry

There are 2 chains in PDB entry 8OSI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 12ILE 67
A
 PHE 71LYS 421
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 15 helices in PDB entry 8OSI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
59 64Right-handed 310
Helix 2
AA2
A
71 74Right-handed 310
Helix 3
AA3
A
82 90Right-handed alpha
Helix 4
AA4
A
154 169Right-handed alpha
Helix 5
AA5
A
177 188Right-handed alpha
Helix 6
AA6
A
193 205Right-handed alpha
Helix 7
AA7
A
213 223Right-handed alpha
Helix 8
AA8
A
229 242Right-handed alpha
Helix 9
AA9
A
250 261Right-handed alpha
Helix 10
AB1
A
266 278Right-handed alpha
Helix 11
AB2
A
287 296Right-handed alpha
Helix 12
AB3
A
306 324Right-handed alpha
Helix 13
AB4
A
324 329Right-handed alpha
Helix 14
AB5
A
377 383Right-handed alpha
Helix 15
AB6
A
415 420Right-handed alpha
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There are 3 sheets in PDB entry 8OSI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 13 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
143 144first strand
Strand 2
A
345 356anti-parallel
Strand 3
A
361 372anti-parallel
Strand 4
A
94 102anti-parallel
Strand 5
A
107 117anti-parallel
Strand 6
A
120 130anti-parallel
Strand 7
A
16 25parallel
Strand 8
A
28 38anti-parallel
Strand 9
A
45 51anti-parallel
Strand 10
A
400 411anti-parallel
Strand 11
A
386 396anti-parallel
Strand 12
A
334 342anti-parallel
Strand 13
A
345 356anti-parallel
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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
76 77first strand
Strand 2
A
80 81anti-parallel
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There are 2 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
248 249first strand
Strand 2
A
285 286anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il