Analysis of interatomic Contacts of Structural Units in PDB entry:
5NA2


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 5NA2 entry

There are 2 chains in PDB entry 5NA2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 1GLN 211
B
 THR 1GLN 211
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 29 helices in PDB entry 5NA2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
15 26Right-handed alpha
Helix 2
AA2
A
34 43Right-handed alpha
Helix 3
AA3
A
44 46Right-handed 310
Helix 4
AA4
A
47 57Right-handed alpha
Helix 5
AA5
A
62 83Right-handed alpha
Helix 6
AA6
A
95 100Right-handed alpha
Helix 7
AA7
A
105 110Right-handed alpha
Helix 8
AA8
A
111 113Right-handed 310
Helix 9
AA9
A
114 134Right-handed alpha
Helix 10
AB1
A
139 144Right-handed alpha
Helix 11
AB2
A
152 168Right-handed alpha
Helix 12
AB3
A
170 185Right-handed alpha
Helix 13
AB4
A
187 194Right-handed alpha
Helix 14
AB5
A
202 210Right-handed alpha
Helix 15
AB6
B
15 26Right-handed alpha
Helix 16
AB7
B
34 43Right-handed alpha
Helix 17
AB8
B
44 46Right-handed 310
Helix 18
AB9
B
47 57Right-handed alpha
Helix 19
AC1
B
62 83Right-handed alpha
Helix 20
AC2
B
95 100Right-handed alpha
Helix 21
AC3
B
105 110Right-handed alpha
Helix 22
AC4
B
111 113Right-handed 310
Helix 23
AC5
B
114 134Right-handed alpha
Helix 24
AC6
B
135 138Right-handed 310
Helix 25
AC7
B
139 144Right-handed alpha
Helix 26
AC8
B
152 167Right-handed alpha
Helix 27
AC9
B
170 185Right-handed alpha
Helix 28
AD1
B
187 194Right-handed alpha
Helix 29
AD2
B
202 210Right-handed alpha
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There are 2 sheets in PDB entry 5NA2. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 2 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
2 5first strand
Strand 2
A
8 11anti-parallel
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There are 2 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
2 5first strand
Strand 2
B
8 11anti-parallel
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