Analysis of interatomic Contacts of Structural Units in PDB entry:
5K5A


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 5K5A entry

There is 1 chain in PDB entry 5K5A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 GLY 2LYS 291
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 16 helices in PDB entry 5K5A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
23 30Right-handed alpha
Helix 2
AA2
B
34 39Right-handed alpha
Helix 3
AA3
B
39 44Right-handed alpha
Helix 4
AA4
B
63 71Right-handed alpha
Helix 5
AA5
B
90 104Right-handed alpha
Helix 6
AA6
B
109 135Right-handed alpha
Helix 7
AA7
B
154 159Right-handed alpha
Helix 8
AA8
B
171 182Right-handed alpha
Helix 9
AA9
B
189 203Right-handed alpha
Helix 10
AB1
B
203 211Right-handed alpha
Helix 11
AB2
B
218 232Right-handed alpha
Helix 12
AB3
B
234 240Right-handed alpha
Helix 13
AB4
B
242 252Right-handed alpha
Helix 14
AB5
B
252 261Right-handed alpha
Helix 15
AB6
B
264 272Right-handed alpha
Helix 16
AB7
B
278 284Right-handed alpha
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There are 2 sheets in PDB entry 5K5A. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 16first strand
Strand 2
B
77 83anti-parallel
Strand 3
B
52 54parallel
Strand 4
B
60 62anti-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
160 162first strand
Strand 2
B
168 170anti-parallel
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