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


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 9KYL entry

There are 4 chains in PDB entry 9KYL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 434LYS 571
C
 C 2 T 11
D
 A 1 G 10
B
 GLY 433LEU 574
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 10 helices in PDB entry 9KYL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
442 449Right-handed alpha
Helix 2
AA2
A
477 493Right-handed alpha
Helix 3
AA3
A
519 526Right-handed alpha
Helix 4
AA4
A
529 533Right-handed 310
Helix 5
AA5
A
563 571Right-handed alpha
Helix 6
AA6
B
442 449Right-handed alpha
Helix 7
AA7
B
477 493Right-handed alpha
Helix 8
AA8
B
519 526Right-handed alpha
Helix 9
AA9
B
529 533Right-handed 310
Helix 10
AB1
B
563 574Right-handed alpha
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There are 2 sheets in PDB entry 9KYL. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 6 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
454 457first strand
Strand 2
A
537 552anti-parallel
Strand 3
A
506 518anti-parallel
Strand 4
A
465 471anti-parallel
Strand 5
A
435 439parallel
Strand 6
A
559 561anti-parallel
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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
B
454 457first strand
Strand 2
B
537 546anti-parallel
Strand 3
B
507 518anti-parallel
Strand 4
B
465 471anti-parallel
Strand 5
B
435 439parallel
Strand 6
B
559 561anti-parallel
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