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


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 9OQA entry

There is 1 chain in PDB entry 9OQA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 22PHE 647
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 9OQA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
26 40Right-handed alpha
Helix 2
AA2
A
47 62Right-handed alpha
Helix 3
AA3
A
116 130Right-handed alpha
Helix 4
AA4
A
146 150Right-handed 310
Helix 5
AA5
A
151 161Right-handed alpha
Helix 6
AA6
A
162 168Right-handed alpha
Helix 7
AA7
A
190 194Right-handed 310
Helix 8
AA8
A
199 212Right-handed alpha
Helix 9
AA9
A
235 240Right-handed alpha
Helix 10
AB1
A
283 292Right-handed alpha
Helix 11
AB2
A
292 315Right-handed alpha
Helix 12
AB3
A
316 356Right-handed alpha
Helix 13
AB4
A
401 404Right-handed 310
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There are 4 sheets in PDB entry 9OQA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 7 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
70 73first strand
Strand 2
A
79 86anti-parallel
Strand 3
A
139 143anti-parallel
Strand 4
A
95 98parallel
Strand 5
A
171 176parallel
Strand 6
A
246 252parallel
Strand 7
A
183 188anti-parallel
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There are 15 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
499 501first strand
Strand 2
A
537 538first strand
Strand 3
A
474 496first strand
Strand 4
A
447 468anti-parallel
Strand 5
A
429 440anti-parallel
Strand 6
A
406 416anti-parallel
Strand 7
A
389 399anti-parallel
Strand 8
A
368 376anti-parallel
Strand 9
A
637 645anti-parallel
Strand 10
A
619 629anti-parallel
Strand 11
A
603 612anti-parallel
Strand 12
A
563 573anti-parallel
Strand 13
A
541 552anti-parallel
Strand 14
A
504 519anti-parallel
Strand 15
A
537 538anti-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
419 420first strand
Strand 2
A
426 427anti-parallel
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There are 3 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
532 533first strand
Strand 2
A
581 586anti-parallel
Strand 3
A
592 596anti-parallel
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