Analysis of interatomic Contacts of Structural Units in PDB entry:
6N2B


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 6N2B entry

There are 2 chains in PDB entry 6N2B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 199PRO 552
B
 SER 199ARG 553
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 12 helices in PDB entry 6N2B. 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 205Right-handed 310
Helix 2
AA2
A
407 414Right-handed alpha
Helix 3
AA3
A
416 421Right-handed 310
Helix 4
AA4
A
459 471Right-handed alpha
Helix 5
AA5
A
491 495Right-handed 310
Helix 6
AA6
A
535 547Right-handed alpha
Helix 7
AA7
B
203 205Right-handed 310
Helix 8
AA8
B
407 414Right-handed alpha
Helix 9
AA9
B
416 421Right-handed 310
Helix 10
AB1
B
459 471Right-handed alpha
Helix 11
AB2
B
491 495Right-handed 310
Helix 12
AB3
B
535 546Right-handed alpha
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There are 8 sheets in PDB entry 6N2B. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 13 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
436 441first strand
Strand 2
A
448 453anti-parallel
Strand 3
A
478 483parallel
Strand 4
A
504 513parallel
Strand 5
A
207 211parallel
Strand 6
A
227 230parallel
Strand 7
A
248 250parallel
Strand 8
A
263 272parallel
Strand 9
A
240 245parallel
Strand 10
A
221 224parallel
Strand 11
A
526 531parallel
Strand 12
A
504 513parallel
Strand 13
A
498 499anti-parallel
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There are 13 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
234 236first strand
Strand 2
A
254 257parallel
Strand 3
A
275 278parallel
Strand 4
A
300 303parallel
Strand 5
A
307 322parallel
Strand 6
A
287 296parallel
Strand 7
A
263 272parallel
Strand 8
A
248 250parallel
Strand 9
A
227 230parallel
Strand 10
A
327 341first strand
Strand 11
A
354 363parallel
Strand 12
A
375 384parallel
Strand 13
A
393 396parallel
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There are 7 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
393 396first strand
Strand 2
A
375 384parallel
Strand 3
A
354 363parallel
Strand 4
A
327 341parallel
Strand 5
A
346 349parallel
Strand 6
A
367 370parallel
Strand 7
A
387 389parallel
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There are 3 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
457 458first strand
Strand 2
A
487 489parallel
Strand 3
A
520 522parallel
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There are 13 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
436 441first strand
Strand 2
B
448 453anti-parallel
Strand 3
B
478 483parallel
Strand 4
B
504 513parallel
Strand 5
B
207 211parallel
Strand 6
B
227 230parallel
Strand 7
B
248 250parallel
Strand 8
B
263 272parallel
Strand 9
B
240 245parallel
Strand 10
B
221 224parallel
Strand 11
B
526 531parallel
Strand 12
B
504 513parallel
Strand 13
B
498 499anti-parallel
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There are 13 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
234 236first strand
Strand 2
B
255 257parallel
Strand 3
B
275 278parallel
Strand 4
B
300 304parallel
Strand 5
B
307 323parallel
Strand 6
B
287 296parallel
Strand 7
B
263 272parallel
Strand 8
B
248 250parallel
Strand 9
B
227 230parallel
Strand 10
B
326 341first strand
Strand 11
B
354 363parallel
Strand 12
B
375 384parallel
Strand 13
B
393 396parallel
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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
393 396first strand
Strand 2
B
375 384parallel
Strand 3
B
354 363parallel
Strand 4
B
326 341parallel
Strand 5
B
346 349parallel
Strand 6
B
367 370parallel
Strand 7
B
387 389parallel
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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
457 458first strand
Strand 2
B
487 489parallel
Strand 3
B
520 522parallel
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