Analysis of interatomic Contacts of Structural Units in PDB entry:
5K2A


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 5K2A entry

There is 1 chain in PDB entry 5K2A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP -2LEU 308
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 19 helices in PDB entry 5K2A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
1 34Right-handed alpha
Helix 2
AA2
A
35 38Right-handed 310
Helix 3
AA3
A
39 58Right-handed alpha
Helix 4
AA4
A
58 68Right-handed alpha
Helix 5
AA5
A
74 108Right-handed alpha
Helix 6
AA6
A
111 116Right-handed alpha
Helix 7
AA7
A
117 137Right-handed alpha
Helix 8
AA8
A
138 142Right-handed 310
Helix 9
AA9
A
150 157Right-handed alpha
Helix 10
AB1
A
167 172Right-handed alpha
Helix 11
AB2
A
173 179Right-handed alpha
Helix 12
AB3
A
186 1018Right-handed alpha
Helix 13
AB4
A
1022 1044Right-handed alpha
Helix 14
AB5
A
1058 1081Right-handed alpha
Helix 15
AB6
A
1083 1092Right-handed alpha
Helix 16
AB7
A
1093 1101Right-handed alpha
Helix 17
AB8
A
1101 259Right-handed alpha
Helix 18
AB9
A
266 292Right-handed alpha
Helix 19
AC1
A
292 307Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 5K2A.

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
71 73first strand
Strand 2
A
163 165anti-parallel
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