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


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 8OST entry

There are 3 chains in PDB entry 8OST (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 274LYS 717
B
 GLY 136LYS 177
C
 G 4 G 72
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 16 helices in PDB entry 8OST. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
275 286Right-handed alpha
Helix 2
AA2
A
315 324Right-handed alpha
Helix 3
AA3
A
325 343Right-handed alpha
Helix 4
AA4
A
348 366Right-handed alpha
Helix 5
AA5
A
369 378Right-handed alpha
Helix 6
AA6
A
381 391Right-handed alpha
Helix 7
AA7
A
400 405Right-handed alpha
Helix 8
AA8
A
424 439Right-handed alpha
Helix 9
AA9
A
475 490Right-handed alpha
Helix 10
AB1
A
492 508Right-handed alpha
Helix 11
AB2
A
520 533Right-handed alpha
Helix 12
AB3
A
628 642Right-handed alpha
Helix 13
AB4
A
661 665Right-handed 310
Helix 14
AB5
A
689 709Right-handed alpha
Helix 15
AB6
A
711 715Right-handed 310
Helix 16
AB7
B
170 174Right-handed 310
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There are 3 sheets in PDB entry 8OST. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 3 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
289 291first strand
Strand 2
A
304 306anti-parallel
Strand 3
A
312 313anti-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
446 448first strand
Strand 2
A
455 457anti-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
651 652first strand
Strand 2
A
673 674parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il