Analysis of interatomic Contacts of Structural Units in PDB entry:
9KN2


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 9KN2 entry

There is 1 chain in PDB entry 9KN2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 39TRP 689
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 9KN2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
44 48Right-handed 310
Helix 2
AA2
A
57 70Right-handed alpha
Helix 3
AA3
A
81 103Right-handed alpha
Helix 4
AA4
A
109 123Right-handed alpha
Helix 5
AA5
A
123 131Right-handed alpha
Helix 6
AA6
A
132 134Right-handed 310
Helix 7
AA7
A
135 144Right-handed alpha
Helix 8
AA8
A
147 160Right-handed alpha
Helix 9
AA9
A
195 200Right-handed alpha
Helix 10
AB1
A
202 223Right-handed alpha
Helix 11
AB2
A
226 248Right-handed alpha
Helix 12
AB3
A
250 255Right-handed alpha
Helix 13
AB4
A
266 273Right-handed alpha
Helix 14
AB5
A
277 285Right-handed alpha
Helix 15
AB6
A
297 311Right-handed alpha
Helix 16
AB7
A
312 329Right-handed alpha
Helix 17
AB8
A
333 345Right-handed alpha
Helix 18
AB9
A
345 350Right-handed alpha
Helix 19
AC1
A
356 382Right-handed alpha
Helix 20
AC2
A
383 407Right-handed alpha
Helix 21
AC3
A
412 424Right-handed alpha
Helix 22
AC4
A
448 466Right-handed alpha
Helix 23
AC5
A
500 502Right-handed 310
Helix 24
AC6
A
512 519Right-handed alpha
Helix 25
AC7
A
519 530Right-handed alpha
Helix 26
AC8
A
531 533Right-handed 310
Helix 27
AC9
A
535 539Right-handed 310
Helix 28
AD1
A
550 570Right-handed alpha
Helix 29
AD2
A
584 606Right-handed alpha
Helix 30
AD3
A
618 630Right-handed alpha
Helix 31
AD4
A
636 647Right-handed alpha
Helix 32
AD5
A
651 658Right-handed alpha
Helix 33
AD6
A
659 662Right-handed 310
Helix 34
AD7
A
663 670Right-handed alpha
Helix 35
AD8
A
681 685Right-handed 310
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There are 4 sheets in PDB entry 9KN2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 2 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
78 80first strand
Strand 2
A
633 635anti-parallel
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There are 4 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
168 174first strand
Strand 2
A
177 186anti-parallel
Strand 3
A
292 295parallel
Strand 4
A
263 265anti-parallel
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There are 3 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
427 431first strand
Strand 2
A
494 498parallel
Strand 3
A
487 489anti-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
572 574first strand
Strand 2
A
577 578anti-parallel
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