Analysis of interatomic Contacts of Structural Units in PDB entry:
5NU1


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 5NU1 entry

There are 4 chains in PDB entry 5NU1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 264THR 508
B
 TYR 264THR 508
P
 THR 499GLY 506
Q
 THR 499HIS 507
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 30 helices in PDB entry 5NU1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
266 283Right-handed alpha
Helix 2
AA2
A
288 295Right-handed alpha
Helix 3
AA3
A
296 298Right-handed 310
Helix 4
AA4
A
301 310Right-handed alpha
Helix 5
AA5
A
312 338Right-handed alpha
Helix 6
AA6
A
345 365Right-handed alpha
Helix 7
AA7
A
384 392Right-handed 310
Helix 8
AA8
A
393 409Right-handed alpha
Helix 9
AA9
A
413 426Right-handed alpha
Helix 10
AB1
A
435 457Right-handed alpha
Helix 11
AB2
A
459 466Right-handed 310
Helix 12
AB3
A
470 490Right-handed alpha
Helix 13
AB4
A
490 498Right-handed alpha
Helix 14
AB5
A
499 507Right-handed alpha
Helix 15
AB6
B
266 283Right-handed alpha
Helix 16
AB7
B
288 295Right-handed alpha
Helix 17
AB8
B
296 298Right-handed 310
Helix 18
AB9
B
301 311Right-handed alpha
Helix 19
AC1
B
312 338Right-handed alpha
Helix 20
AC2
B
345 365Right-handed alpha
Helix 21
AC3
B
384 392Right-handed 310
Helix 22
AC4
B
393 409Right-handed alpha
Helix 23
AC5
B
413 426Right-handed alpha
Helix 24
AC6
B
435 457Right-handed alpha
Helix 25
AC7
B
459 465Right-handed 310
Helix 26
AC8
B
470 490Right-handed alpha
Helix 27
AC9
B
490 498Right-handed alpha
Helix 28
AD1
B
499 507Right-handed alpha
Helix 29
AD2
P
500 506Right-handed alpha
Helix 30
AD3
Q
500 506Right-handed alpha
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There are 2 sheets in PDB entry 5NU1. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 3 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
369 370first strand
Strand 2
A
375 378anti-parallel
Strand 3
A
381 383anti-parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
369 370first strand
Strand 2
B
375 378anti-parallel
Strand 3
B
381 383anti-parallel
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