Analysis of interatomic Contacts of Structural Units in PDB entry:
6PK6


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 6PK6 entry

There are 2 chains in PDB entry 6PK6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TRP 668PRO 848
A
 LEU 850GLU 1005
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 6PK6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
722 743Right-handed alpha
Helix 2
AA2
A
774 781Right-handed alpha
Helix 3
AA3
A
788 809Right-handed alpha
Helix 4
AA4
A
817 819Right-handed 310
Helix 5
AA5
A
852 856Right-handed 310
Helix 6
AA6
A
857 863Right-handed alpha
Helix 7
AA7
A
868 885Right-handed alpha
Helix 8
AA8
A
893 906Right-handed alpha
Helix 9
AA9
A
909 916Right-handed alpha
Helix 10
AB1
A
918 922Right-handed 310
Helix 11
AB2
A
954 960Right-handed alpha
Helix 12
AB3
A
966 984Right-handed alpha
Helix 13
AB4
A
987 991Right-handed 310
Helix 14
AB5
A
993 999Right-handed alpha
Helix 15
AB6
A
1000 1005Right-handed alpha
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There are 4 sheets in PDB entry 6PK6. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 6 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
682 683first strand
Strand 2
A
687 695anti-parallel
Strand 3
A
699 706anti-parallel
Strand 4
A
713 719anti-parallel
Strand 5
A
762 767anti-parallel
Strand 6
A
753 759anti-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
772 773first strand
Strand 2
A
821 823anti-parallel
Strand 3
A
830 832anti-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
811 812first strand
Strand 2
A
839 840anti-parallel
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There are 2 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
929 934first strand
Strand 2
A
941 946anti-parallel
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