Analysis of interatomic Contacts of Structural Units in PDB entry:
9YM9


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 9YM9 entry

There are 3 chains in PDB entry 9YM9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 26ALA 859
B
 U 1 G 23
C
 A 6 U 23
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 15 helices in PDB entry 9YM9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
463 481Right-handed alpha
Helix 2
AA2
A
501 512Right-handed alpha
Helix 3
AA3
A
527 538Right-handed alpha
Helix 4
AA4
A
549 554Right-handed alpha
Helix 5
AA5
A
556 571Right-handed alpha
Helix 6
AA6
A
584 589Right-handed 310
Helix 7
AA7
A
641 657Right-handed alpha
Helix 8
AA8
A
672 674Right-handed 310
Helix 9
AA9
A
675 695Right-handed alpha
Helix 10
AB1
A
719 723Right-handed 310
Helix 11
AB2
A
752 756Right-handed 310
Helix 12
AB3
A
775 789Right-handed alpha
Helix 13
AB4
A
800 814Right-handed alpha
Helix 14
AB5
A
839 846Right-handed alpha
Helix 15
AB6
A
850 854Right-handed 310
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There are 3 sheets in PDB entry 9YM9. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
407 409first strand
Strand 2
A
39 41anti-parallel
Strand 3
A
716 717anti-parallel
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There are 3 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
451 455first strand
Strand 2
A
517 522parallel
Strand 3
A
544 548parallel
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There are 6 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
625 631first strand
Strand 2
A
611 617anti-parallel
Strand 3
A
591 599anti-parallel
Strand 4
A
663 669parallel
Strand 5
A
701 708parallel
Strand 6
A
764 770anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il