Analysis of interatomic Contacts of Structural Units in PDB entry:
9K6R


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 9K6R entry

There are 3 chains in PDB entry 9K6R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 20ALA 859
B
 U 1 U 15
C
 G 1 U 14
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 17 helices in PDB entry 9K6R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
430 434Right-handed 310
Helix 2
AA2
A
463 481Right-handed alpha
Helix 3
AA3
A
497 499Right-handed 310
Helix 4
AA4
A
500 510Right-handed alpha
Helix 5
AA5
A
526 539Right-handed alpha
Helix 6
AA6
A
549 554Right-handed alpha
Helix 7
AA7
A
556 571Right-handed alpha
Helix 8
AA8
A
580 583Right-handed 310
Helix 9
AA9
A
584 589Right-handed 310
Helix 10
AB1
A
641 658Right-handed alpha
Helix 11
AB2
A
675 695Right-handed alpha
Helix 12
AB3
A
719 723Right-handed 310
Helix 13
AB4
A
775 789Right-handed alpha
Helix 14
AB5
A
800 821Right-handed alpha
Helix 15
AB6
A
830 835Right-handed alpha
Helix 16
AB7
A
838 847Right-handed alpha
Helix 17
AB8
A
849 854Right-handed alpha
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There are 3 sheets in PDB entry 9K6R. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 11 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
625 632first strand
Strand 2
A
610 617anti-parallel
Strand 3
A
591 599anti-parallel
Strand 4
A
663 669parallel
Strand 5
A
701 708parallel
Strand 6
A
763 770anti-parallel
Strand 7
A
747 751anti-parallel
Strand 8
A
734 736anti-parallel
Strand 9
A
406 412anti-parallel
Strand 10
A
36 42anti-parallel
Strand 11
A
715 717anti-parallel
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There are 3 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
427 428first strand
Strand 2
A
418 419anti-parallel
Strand 3
A
577 578anti-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
491 494first strand
Strand 2
A
452 455parallel
Strand 3
A
518 522parallel
Strand 4
A
544 548parallel
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