Analysis of interatomic Contacts of Structural Units in PDB entry:
4NOX


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 4NOX entry

There is 1 chain in PDB entry 4NOX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 166THR 638
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 3 helices in PDB entry 4NOX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
271 275Right-handed 310
Helix 2
2
A
347 349Right-handed 310
Helix 3
3
A
561 565Right-handed 310
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There are 10 sheets in PDB entry 4NOX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 4 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
192 197first strand
Strand 2
A
178 183anti-parallel
Strand 3
A
170 175anti-parallel
Strand 4
A
627 632anti-parallel
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There are 4 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
204 206first strand
Strand 2
A
213 216anti-parallel
Strand 3
A
221 225anti-parallel
Strand 4
A
230 235anti-parallel
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There are 4 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
242 245first strand
Strand 2
A
251 255anti-parallel
Strand 3
A
279 283anti-parallel
Strand 4
A
288 293anti-parallel
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There are 4 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
318 319first strand
Strand 2
A
325 330anti-parallel
Strand 3
A
334 339anti-parallel
Strand 4
A
344 345anti-parallel
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There are 4 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
318 319first strand
Strand 2
A
325 330anti-parallel
Strand 3
A
334 339anti-parallel
Strand 4
A
351 352anti-parallel
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There are 4 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
358 361first strand
Strand 2
A
376 382anti-parallel
Strand 3
A
390 397anti-parallel
Strand 4
A
401 408anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
411 418first strand
Strand 2
A
424 432anti-parallel
Strand 3
A
438 447anti-parallel
Strand 4
A
455 461anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
464 470first strand
Strand 2
A
477 482anti-parallel
Strand 3
A
496 502anti-parallel
Strand 4
A
513 518anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
526 529first strand
Strand 2
A
535 539anti-parallel
Strand 3
A
548 553anti-parallel
Strand 4
A
572 578anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
584 587first strand
Strand 2
A
593 598anti-parallel
Strand 3
A
608 613anti-parallel
Strand 4
A
618 623anti-parallel
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