Analysis of interatomic Contacts of Structural Units in PDB entry:
6NUN


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 6NUN entry

There is 1 chain in PDB entry 6NUN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 3GLU 518
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 6NUN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
16 34Right-handed alpha
Helix 2
AA2
A
105 109Right-handed 310
Helix 3
AA3
A
139 142Right-handed 310
Helix 4
AA4
A
171 173Right-handed 310
Helix 5
AA5
A
326 331Right-handed 310
Helix 6
AA6
A
357 363Right-handed 310
Helix 7
AA7
A
449 455Right-handed alpha
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There are 8 sheets in PDB entry 6NUN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 5 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
94 96first strand
Strand 2
A
82 88anti-parallel
Strand 3
A
64 72anti-parallel
Strand 4
A
50 61anti-parallel
Strand 5
A
333 334parallel
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There are 4 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
111 119first strand
Strand 2
A
125 134anti-parallel
Strand 3
A
144 153anti-parallel
Strand 4
A
161 168anti-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
175 187first strand
Strand 2
A
190 199anti-parallel
Strand 3
A
204 211anti-parallel
Strand 4
A
218 225anti-parallel
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There are 4 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
233 243first strand
Strand 2
A
249 258anti-parallel
Strand 3
A
272 279anti-parallel
Strand 4
A
287 288anti-parallel
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There are 4 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
233 243first strand
Strand 2
A
249 258anti-parallel
Strand 3
A
272 279anti-parallel
Strand 4
A
293 294anti-parallel
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There are 4 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
302 308first strand
Strand 2
A
313 318anti-parallel
Strand 3
A
341 345anti-parallel
Strand 4
A
351 355anti-parallel
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There are 6 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
367 374first strand
Strand 2
A
502 511anti-parallel
Strand 3
A
389 396anti-parallel
Strand 4
A
457 464anti-parallel
Strand 5
A
468 473anti-parallel
Strand 6
A
478 483anti-parallel
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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
378 383first strand
Strand 2
A
492 498anti-parallel
Strand 3
A
404 411anti-parallel
Strand 4
A
418 423anti-parallel
Strand 5
A
428 432anti-parallel
Strand 6
A
443 447anti-parallel
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