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


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 9KRA entry

There are 2 chains in PDB entry 9KRA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 388GLN 586
B
 GLN 18ASP 607
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 31 helices in PDB entry 9KRA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
418 423Right-handed alpha
Helix 2
AA2
A
439 443Right-handed 310
Helix 3
AA3
A
457 461Right-handed 310
Helix 4
AA4
A
532 537Right-handed alpha
Helix 5
AA5
B
20 52Right-handed alpha
Helix 6
AA6
B
60 80Right-handed alpha
Helix 7
AA7
B
81 83Right-handed 310
Helix 8
AA8
B
90 102Right-handed alpha
Helix 9
AA9
B
109 129Right-handed alpha
Helix 10
AB1
B
143 151Right-handed alpha
Helix 11
AB2
B
156 171Right-handed alpha
Helix 12
AB3
B
175 191Right-handed alpha
Helix 13
AB4
B
197 204Right-handed alpha
Helix 14
AB5
B
220 251Right-handed alpha
Helix 15
AB6
B
274 278Right-handed 310
Helix 16
AB7
B
292 299Right-handed alpha
Helix 17
AB8
B
302 317Right-handed alpha
Helix 18
AB9
B
365 382Right-handed alpha
Helix 19
AC1
B
413 418Right-handed alpha
Helix 20
AC2
B
430 446Right-handed alpha
Helix 21
AC3
B
448 464Right-handed alpha
Helix 22
AC4
B
475 483Right-handed alpha
Helix 23
AC5
B
498 501Right-handed 310
Helix 24
AC6
B
502 507Right-handed alpha
Helix 25
AC7
B
511 515Right-handed 310
Helix 26
AC8
B
518 529Right-handed alpha
Helix 27
AC9
B
537 541Right-handed 310
Helix 28
AD1
B
546 558Right-handed alpha
Helix 29
AD2
B
564 574Right-handed alpha
Helix 30
AD3
B
582 587Right-handed alpha
Helix 31
AD4
B
587 599Right-handed alpha
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There are 6 sheets in PDB entry 9KRA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 5 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
408 409first strand
Strand 2
A
448 455anti-parallel
Strand 3
A
567 574anti-parallel
Strand 4
A
485 489anti-parallel
Strand 5
A
431 434anti-parallel
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There are 2 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
416 417first strand
Strand 2
A
583 584parallel
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There are 4 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
519 521first strand
Strand 2
A
504 514anti-parallel
Strand 3
A
552 560anti-parallel
Strand 4
A
546 549anti-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
B
132 133first strand
Strand 2
B
141 142anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
261 262first strand
Strand 2
B
486 487parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
346 351first strand
Strand 2
B
354 358anti-parallel
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