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


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 5YKX entry

There are 2 chains in PDB entry 5YKX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 9ASN 126
B
 PRO 4ASN 126
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 is 1 helix in PDB entry 5YKX. Click on helix number for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
6 10Right-handed 310
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There are 4 sheets in PDB entry 5YKX. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
A
11 19first strand
Strand 2
A
115 122anti-parallel
Strand 3
A
42 52anti-parallel
Strand 4
A
87 90anti-parallel
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There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
11 19first strand
Strand 2
A
115 122anti-parallel
Strand 3
A
42 52anti-parallel
Strand 4
B
80 85anti-parallel
Strand 5
B
72 76anti-parallel
Strand 6
B
58 63anti-parallel
Strand 7
B
97 105anti-parallel
Strand 8
B
27 34anti-parallel
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There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
27 34first strand
Strand 2
A
97 105anti-parallel
Strand 3
A
58 64anti-parallel
Strand 4
A
73 76anti-parallel
Strand 5
A
80 85anti-parallel
Strand 6
B
42 52anti-parallel
Strand 7
B
115 122anti-parallel
Strand 8
B
11 19anti-parallel
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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
27 34first strand
Strand 2
A
97 105anti-parallel
Strand 3
A
58 64anti-parallel
Strand 4
A
73 76anti-parallel
Strand 5
A
80 85anti-parallel
Strand 6
B
42 52anti-parallel
Strand 7
B
87 90anti-parallel
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