Analysis of interatomic Contacts of Structural Units in PDB entry:
5XNR


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 5XNR entry

There is 1 chain in PDB entry 5XNR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS -5HIS 573
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 7 helices in PDB entry 5XNR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
203 209Right-handed 310
Helix 2
AA2
A
330 335Right-handed 310
Helix 3
AA3
A
337 339Right-handed 310
Helix 4
AA4
A
503 511Right-handed alpha
Helix 5
AA5
A
513 517Right-handed 310
Helix 6
AA6
A
545 550Right-handed alpha
Helix 7
AA7
A
551 553Right-handed 310
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There are 4 sheets in PDB entry 5XNR. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 4 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
-1 189first strand
Strand 2
A
303 313anti-parallel
Strand 3
A
224 242anti-parallel
Strand 4
A
216 219first strand
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There are 6 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
193 196first strand
Strand 2
A
224 242anti-parallel
Strand 3
A
303 313anti-parallel
Strand 4
A
279 298first strand
Strand 5
A
250 257anti-parallel
Strand 6
A
264 270anti-parallel
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There are 8 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
350 351first strand
Strand 2
A
341 344anti-parallel
Strand 3
A
391 397anti-parallel
Strand 4
A
535 542anti-parallel
Strand 5
A
431 438anti-parallel
Strand 6
A
449 454anti-parallel
Strand 7
A
457 461anti-parallel
Strand 8
A
471 474anti-parallel
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There are 7 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
363 365first strand
Strand 2
A
372 377anti-parallel
Strand 3
A
559 572anti-parallel
Strand 4
A
413 424anti-parallel
Strand 5
A
482 490anti-parallel
Strand 6
A
493 499anti-parallel
Strand 7
A
527 528anti-parallel
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