Analysis of interatomic Contacts of Structural Units in PDB entry:
3D9X


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 3D9X entry

There are 3 chains in PDB entry 3D9X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 385GLN 498
B
 GLY 385VAL 495
C
 GLY 385GLN 498
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
Back to top of page

There are 3 helices in PDB entry 3D9X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
484 496Right-handed alpha
Helix 2
2
B
484 495Right-handed alpha
Helix 3
3
C
484 495Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 3D9X. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 5 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
397 399first strand
Strand 2
A
387 391anti-parallel
Strand 3
C
404 409parallel
Strand 4
B
424 429parallel
Strand 5
B
414 418anti-parallel
Back to list of sheets
Back to top of page

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
B
394 399first strand
Strand 2
B
387 391anti-parallel
Strand 3
A
404 409parallel
Strand 4
C
424 429parallel
Strand 5
C
414 419anti-parallel
Back to list of sheets
Back to top of page

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
414 417first strand
Strand 2
A
425 429anti-parallel
Strand 3
B
403 409parallel
Strand 4
C
387 391parallel
Strand 5
C
394 399anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
432 434first strand
Strand 2
B
437 440parallel
Strand 3
B
443 446anti-parallel
Strand 4
B
449 452anti-parallel
Strand 5
B
457 459anti-parallel
Strand 6
B
462 468anti-parallel
Strand 7
C
470 473parallel
Back to list of sheets
Back to top of page

There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
470 473first strand
Strand 2
A
462 468parallel
Strand 3
A
457 459anti-parallel
Strand 4
A
449 452anti-parallel
Strand 5
A
443 446anti-parallel
Strand 6
A
437 440anti-parallel
Strand 7
C
432 434parallel
Back to list of sheets
Back to top of page

There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
470 473first strand
Strand 2
C
462 468parallel
Strand 3
C
457 459anti-parallel
Strand 4
C
449 452anti-parallel
Strand 5
C
443 446anti-parallel
Strand 6
C
437 440anti-parallel
Strand 7
B
432 434parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il