Analysis of interatomic Contacts of Structural Units in PDB entry:
9Q8O


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 9Q8O entry

There are 2 chains in PDB entry 9Q8O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 274ASP 527
B
 LYS 151GLU 244
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 9Q8O. 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 279Right-handed 310
Helix 2
AA2
A
280 284Right-handed 310
Helix 3
AA3
A
285 298Right-handed alpha
Helix 4
AA4
A
359 363Right-handed 310
Helix 5
AA5
A
379 385Right-handed alpha
Helix 6
AA6
A
386 409Right-handed alpha
Helix 7
AA7
A
410 432Right-handed alpha
Helix 8
AA8
A
435 441Right-handed alpha
Helix 9
AA9
A
457 464Right-handed alpha
Helix 10
AB1
A
478 484Right-handed alpha
Helix 11
AB2
A
487 495Right-handed alpha
Helix 12
AB3
A
503 514Right-handed alpha
Helix 13
AB4
B
175 179Right-handed 310
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There are 4 sheets in PDB entry 9Q8O. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 8 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
348 351first strand
Strand 2
A
341 345anti-parallel
Strand 3
A
366 371parallel
Strand 4
A
317 323anti-parallel
Strand 5
A
305 313anti-parallel
Strand 6
B
202 209parallel
Strand 7
B
190 197anti-parallel
Strand 8
B
180 183anti-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
444 447first strand
Strand 2
A
450 456anti-parallel
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There are 4 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 501first strand
Strand 2
A
471 475parallel
Strand 3
A
519 523parallel
Strand 4
A
515 516anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
153 158first strand
Strand 2
B
162 168anti-parallel
Strand 3
B
228 234anti-parallel
Strand 4
B
214 223anti-parallel
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