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


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 8OPS entry

There are 3 chains in PDB entry 8OPS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 199ALA 630
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 13 helices in PDB entry 8OPS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
210 227Right-handed alpha
Helix 2
AA2
A
255 265Right-handed alpha
Helix 3
AA3
A
265 283Right-handed alpha
Helix 4
AA4
A
288 306Right-handed alpha
Helix 5
AA5
A
309 329Right-handed alpha
Helix 6
AA6
A
340 345Right-handed alpha
Helix 7
AA7
A
364 379Right-handed alpha
Helix 8
AA8
A
413 430Right-handed alpha
Helix 9
AA9
A
432 447Right-handed alpha
Helix 10
AB1
A
458 473Right-handed alpha
Helix 11
AB2
A
550 564Right-handed alpha
Helix 12
AB3
A
582 587Right-handed alpha
Helix 13
AB4
A
611 630Right-handed alpha
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There are 3 sheets in PDB entry 8OPS. 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
229 231first strand
Strand 2
A
244 246anti-parallel
Strand 3
A
251 253anti-parallel
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There are 5 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
335 338first strand
Strand 2
A
353 358anti-parallel
Strand 3
A
406 411parallel
Strand 4
A
396 400anti-parallel
Strand 5
A
382 386anti-parallel
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There are 3 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
498 503first strand
Strand 2
A
506 510anti-parallel
Strand 3
A
536 537anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il