Analysis of interatomic Contacts of Structural Units in PDB entry:
6SK0


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 6SK0 entry

There are 3 chains in PDB entry 6SK0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 491LYS 754
B
 GLY 491LYS 754
C
 GLY 491LYS 754
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 12 helices in PDB entry 6SK0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
567 571Right-handed 310
Helix 2
AA2
A
577 601Right-handed alpha
Helix 3
AA3
A
607 619Right-handed alpha
Helix 4
AA4
A
620 622Right-handed 310
Helix 5
AA5
B
567 571Right-handed 310
Helix 6
AA6
B
577 601Right-handed alpha
Helix 7
AA7
B
607 619Right-handed alpha
Helix 8
AA8
B
620 622Right-handed 310
Helix 9
AA9
C
567 571Right-handed 310
Helix 10
AB1
C
577 601Right-handed alpha
Helix 11
AB2
C
607 619Right-handed alpha
Helix 12
AB3
C
620 622Right-handed 310
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There are 3 sheets in PDB entry 6SK0. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 23 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
493 497first strand
Strand 2
A
503 507anti-parallel
Strand 3
A
514 519anti-parallel
Strand 4
A
525 533anti-parallel
Strand 5
A
539 548anti-parallel
Strand 6
B
551 556parallel
Strand 7
C
559 563parallel
Strand 8
C
626 629parallel
Strand 9
A
634 638parallel
Strand 10
B
642 646parallel
Strand 11
C
651 655parallel
Strand 12
A
659 663parallel
Strand 13
B
667 671parallel
Strand 14
C
675 679parallel
Strand 15
A
684 688parallel
Strand 16
B
693 697parallel
Strand 17
C
702 706parallel
Strand 18
A
710 714parallel
Strand 19
B
719 723parallel
Strand 20
C
726 731parallel
Strand 21
C
734 739anti-parallel
Strand 22
C
742 746anti-parallel
Strand 23
A
751 754parallel
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There are 23 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
493 497first strand
Strand 2
C
503 507anti-parallel
Strand 3
C
514 519anti-parallel
Strand 4
C
525 533anti-parallel
Strand 5
C
539 548anti-parallel
Strand 6
A
551 556parallel
Strand 7
B
559 563parallel
Strand 8
B
626 629parallel
Strand 9
C
634 638parallel
Strand 10
A
642 646parallel
Strand 11
B
651 655parallel
Strand 12
C
659 663parallel
Strand 13
A
667 671parallel
Strand 14
B
675 679parallel
Strand 15
C
684 688parallel
Strand 16
A
693 697parallel
Strand 17
B
702 706parallel
Strand 18
C
710 714parallel
Strand 19
A
719 723parallel
Strand 20
B
726 731parallel
Strand 21
B
734 739anti-parallel
Strand 22
B
742 746anti-parallel
Strand 23
C
751 754parallel
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There are 23 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
493 497first strand
Strand 2
B
503 507anti-parallel
Strand 3
B
514 519anti-parallel
Strand 4
B
525 533anti-parallel
Strand 5
B
539 548anti-parallel
Strand 6
C
551 556parallel
Strand 7
A
559 563parallel
Strand 8
A
626 629parallel
Strand 9
B
634 638parallel
Strand 10
C
642 646parallel
Strand 11
A
651 655parallel
Strand 12
B
659 663parallel
Strand 13
C
667 671parallel
Strand 14
A
675 679parallel
Strand 15
B
684 688parallel
Strand 16
C
693 697parallel
Strand 17
A
702 706parallel
Strand 18
B
710 714parallel
Strand 19
C
719 723parallel
Strand 20
A
726 731parallel
Strand 21
A
734 739anti-parallel
Strand 22
A
742 746anti-parallel
Strand 23
B
751 754parallel
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