Analysis of interatomic Contacts of Structural Units in PDB entry:
5U4N


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 5U4N entry

There is 1 chain in PDB entry 5U4N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASN 350
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 15 helices in PDB entry 5U4N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
5 16Right-handed alpha
Helix 2
AA2
A
27 42Right-handed alpha
Helix 3
AA3
A
50 58Right-handed alpha
Helix 4
AA4
A
58 73Right-handed alpha
Helix 5
AA5
A
87 97Right-handed alpha
Helix 6
AA6
A
117 134Right-handed alpha
Helix 7
AA7
A
167 172Right-handed alpha
Helix 8
AA8
A
174 186Right-handed alpha
Helix 9
AA9
A
213 224Right-handed alpha
Helix 10
AB1
A
238 248Right-handed alpha
Helix 11
AB2
A
259 269Right-handed alpha
Helix 12
AB3
A
277 295Right-handed alpha
Helix 13
AB4
A
300 323Right-handed alpha
Helix 14
AB5
A
327 332Right-handed 310
Helix 15
AB6
A
336 346Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 5U4N.

There are 9 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
20 24first strand
Strand 2
A
45 49parallel
Strand 3
A
78 85parallel
Strand 4
A
101 104parallel
Strand 5
A
138 143parallel
Strand 6
A
189 192parallel
Strand 7
A
229 231parallel
Strand 8
A
271 276parallel
Strand 9
A
20 24parallel
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