Analysis of interatomic Contacts of Structural Units in PDB entry:
9K91


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 9K91 entry

There is 1 chain in PDB entry 9K91 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 84ARG 835
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 37 helices in PDB entry 9K91. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
91 96Right-handed 310
Helix 2
AA2
A
109 123Right-handed alpha
Helix 3
AA3
A
137 142Right-handed alpha
Helix 4
AA4
A
146 156Right-handed alpha
Helix 5
AA5
A
157 159Right-handed 310
Helix 6
AA6
A
160 170Right-handed alpha
Helix 7
AA7
A
179 200Right-handed alpha
Helix 8
AA8
A
230 242Right-handed alpha
Helix 9
AA9
A
257 265Right-handed alpha
Helix 10
AB1
A
287 291Right-handed 310
Helix 11
AB2
A
297 301Right-handed 310
Helix 12
AB3
A
315 326Right-handed alpha
Helix 13
AB4
A
326 335Right-handed alpha
Helix 14
AB5
A
344 348Right-handed 310
Helix 15
AB6
A
359 371Right-handed alpha
Helix 16
AB7
A
372 376Right-handed 310
Helix 17
AB8
A
389 403Right-handed alpha
Helix 18
AB9
A
417 431Right-handed alpha
Helix 19
AC1
A
486 492Right-handed alpha
Helix 20
AC2
A
504 517Right-handed alpha
Helix 21
AC3
A
518 523Right-handed alpha
Helix 22
AC4
A
532 537Right-handed alpha
Helix 23
AC5
A
538 540Right-handed 310
Helix 24
AC6
A
541 550Right-handed alpha
Helix 25
AC7
A
555 566Right-handed alpha
Helix 26
AC8
A
574 595Right-handed alpha
Helix 27
AC9
A
624 637Right-handed alpha
Helix 28
AD1
A
653 660Right-handed alpha
Helix 29
AD2
A
674 678Right-handed 310
Helix 30
AD3
A
711 722Right-handed alpha
Helix 31
AD4
A
722 731Right-handed alpha
Helix 32
AD5
A
740 744Right-handed 310
Helix 33
AD6
A
755 768Right-handed alpha
Helix 34
AD7
A
769 772Right-handed 310
Helix 35
AD8
A
783 800Right-handed alpha
Helix 36
AD9
A
813 828Right-handed alpha
Helix 37
AE1
A
831 835Right-handed 310
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There are 4 sheets in PDB entry 9K91. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 3 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
129 131first strand
Strand 2
A
86 89parallel
Strand 3
A
205 208parallel
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There are 5 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
305 308first strand
Strand 2
A
270 276parallel
Strand 3
A
247 251parallel
Strand 4
A
338 343parallel
Strand 5
A
378 382parallel
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There are 8 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
524 525first strand
Strand 2
A
481 484parallel
Strand 3
A
600 604parallel
Strand 4
A
774 778parallel
Strand 5
A
734 739parallel
Strand 6
A
643 647parallel
Strand 7
A
666 672parallel
Strand 8
A
703 704parallel
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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
692 693first strand
Strand 2
A
696 697anti-parallel
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