Analysis of interatomic Contacts of Structural Units in PDB entry:
5NK5


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 5NK5 entry

There is 1 chain in PDB entry 5NK5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 605PRO 896
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 15 helices in PDB entry 5NK5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
609 611Right-handed 310
Helix 2
AA2
A
635 638Right-handed 310
Helix 3
AA3
A
653 668Right-handed alpha
Helix 4
AA4
A
699 707Right-handed alpha
Helix 5
AA5
A
712 733Right-handed alpha
Helix 6
AA6
A
741 743Right-handed 310
Helix 7
AA7
A
759 763Right-handed 310
Helix 8
AA8
A
780 784Right-handed 310
Helix 9
AA9
A
785 792Right-handed alpha
Helix 10
AB1
A
795 812Right-handed alpha
Helix 11
AB2
A
822 832Right-handed alpha
Helix 12
AB3
A
843 854Right-handed alpha
Helix 13
AB4
A
857 861Right-handed 310
Helix 14
AB5
A
863 877Right-handed alpha
Helix 15
AB6
A
878 882Right-handed 310
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There are 2 sheets in PDB entry 5NK5. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 5 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
613 620first strand
Strand 2
A
627 634anti-parallel
Strand 3
A
639 648anti-parallel
Strand 4
A
688 693anti-parallel
Strand 5
A
678 682anti-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
745 747first strand
Strand 2
A
753 755anti-parallel
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