Analysis of interatomic Contacts of Structural Units in PDB entry:
3US9


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 3US9 entry

There is 1 chain in PDB entry 3US9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 372PHE 652
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 2 helices in PDB entry 3US9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
386 388Right-handed 310
Helix 2
2
A
620 630Right-handed alpha
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There are 5 sheets in PDB entry 3US9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
373 376first strand
Strand 2
A
390 398anti-parallel
Strand 3
A
437 442anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
380 384first strand
Strand 2
A
491 497parallel
Strand 3
A
454 461anti-parallel
Strand 4
A
405 413anti-parallel
Strand 5
A
427 431anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
553 554first strand
Strand 2
A
569 575anti-parallel
Strand 3
A
520 528anti-parallel
Strand 4
A
504 507anti-parallel
Strand 5
A
635 636parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
511 515first strand
Strand 2
A
641 647parallel
Strand 3
A
585 591anti-parallel
Strand 4
A
535 542anti-parallel
Strand 5
A
557 562anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
511 515first strand
Strand 2
A
641 647parallel
Strand 3
A
585 591anti-parallel
Strand 4
A
535 542anti-parallel
Strand 5
A
595 596anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il