Analysis of interatomic Contacts of Structural Units in PDB entry:
9X81


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 9X81 entry

There is 1 chain in PDB entry 9X81 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 575GLU 885
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 4 helices in PDB entry 9X81. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
613 617Right-handed 310
Helix 2
AA2
A
752 759Right-handed 310
Helix 3
AA3
A
813 815Right-handed 310
Helix 4
AA4
A
823 828Right-handed 310
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There are 7 sheets in PDB entry 9X81. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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
580 581first strand
Strand 2
A
594 599anti-parallel
Strand 3
A
627 632anti-parallel
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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
589 590first strand
Strand 2
A
660 666parallel
Strand 3
A
640 650anti-parallel
Strand 4
A
605 610anti-parallel
Strand 5
A
618 621anti-parallel
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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
589 590first strand
Strand 2
A
660 666parallel
Strand 3
A
640 650anti-parallel
Strand 4
A
655 656anti-parallel
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There are 5 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
674 677first strand
Strand 2
A
710 718anti-parallel
Strand 3
A
721 728anti-parallel
Strand 4
A
817 822anti-parallel
Strand 5
A
808 812anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
785 789first strand
Strand 2
A
777 782anti-parallel
Strand 3
A
745 751anti-parallel
Strand 4
A
837 843anti-parallel
Strand 5
A
881 882anti-parallel
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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
A
762 763first strand
Strand 2
A
768 769anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
855 856first strand
Strand 2
A
864 865parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il