Analysis of interatomic Contacts of Structural Units in PDB entry:
8K9R


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 8K9R entry

There are 2 chains in PDB entry 8K9R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 138ALA 1150
B
 GLY 1SER 4
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 35 helices in PDB entry 8K9R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
146 170Right-handed alpha
Helix 2
AA2
A
197 202Right-handed 310
Helix 3
AA3
A
233 236Right-handed 310
Helix 4
AA4
A
237 251Right-handed alpha
Helix 5
AA5
A
255 261Right-handed alpha
Helix 6
AA6
A
281 303Right-handed alpha
Helix 7
AA7
A
327 337Right-handed alpha
Helix 8
AA8
A
365 384Right-handed alpha
Helix 9
AA9
A
387 391Right-handed 310
Helix 10
AB1
A
411 416Right-handed 310
Helix 11
AB2
A
444 449Right-handed alpha
Helix 12
AB3
A
449 462Right-handed alpha
Helix 13
AB4
A
474 487Right-handed alpha
Helix 14
AB5
A
497 501Right-handed 310
Helix 15
AB6
A
610 613Right-handed 310
Helix 16
AB7
A
630 634Right-handed 310
Helix 17
AB8
A
645 649Right-handed alpha
Helix 18
AB9
A
675 678Right-handed alpha
Helix 19
AC1
A
685 693Right-handed alpha
Helix 20
AC2
A
777 781Right-handed 310
Helix 21
AC3
A
790 794Right-handed 310
Helix 22
AC4
A
805 811Right-handed alpha
Helix 23
AC5
A
811 817Right-handed alpha
Helix 24
AC6
A
818 822Right-handed 310
Helix 25
AC7
A
823 843Right-handed alpha
Helix 26
AC8
A
847 858Right-handed alpha
Helix 27
AC9
A
858 872Right-handed alpha
Helix 28
AD1
A
908 912Right-handed 310
Helix 29
AD2
A
913 954Right-handed alpha
Helix 30
AD3
A
985 993Right-handed alpha
Helix 31
AD4
A
995 1022Right-handed alpha
Helix 32
AD5
A
1023 1061Right-handed alpha
Helix 33
AD6
A
1067 1087Right-handed alpha
Helix 34
AD7
A
1103 1125Right-handed alpha
Helix 35
AD8
A
1130 1149Right-handed alpha
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There are 5 sheets in PDB entry 8K9R. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 8 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
186 188first strand
Strand 2
A
204 208anti-parallel
Strand 3
A
265 272anti-parallel
Strand 4
A
221 227parallel
Strand 5
A
321 326parallel
Strand 6
A
347 353parallel
Strand 7
A
397 402parallel
Strand 8
A
426 430parallel
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There are 6 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
535 540first strand
Strand 2
A
653 658anti-parallel
Strand 3
A
569 576anti-parallel
Strand 4
A
602 608anti-parallel
Strand 5
A
505 509anti-parallel
Strand 6
A
591 594parallel
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There are 5 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
523 528first strand
Strand 2
A
664 674anti-parallel
Strand 3
A
550 556anti-parallel
Strand 4
A
638 644anti-parallel
Strand 5
A
614 616anti-parallel
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There are 5 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
679 681first strand
Strand 2
A
705 710parallel
Strand 3
A
783 788anti-parallel
Strand 4
A
739 744anti-parallel
Strand 5
A
749 754anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
694 698first strand
Strand 2
A
797 804anti-parallel
Strand 3
A
719 724anti-parallel
Strand 4
A
758 762anti-parallel
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