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


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 5PYK entry

There are 2 chains in PDB entry 5PYK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 701SER 878
B
 GLU 700GLU 876
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 18 helices in PDB entry 5PYK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
742 754Right-handed alpha
Helix 2
AA2
A
755 759Right-handed 310
Helix 3
AA3
A
762 769Right-handed alpha
Helix 4
AA4
A
772 788Right-handed alpha
Helix 5
AA5
A
789 791Right-handed 310
Helix 6
AA6
A
792 797Right-handed alpha
Helix 7
AA7
A
814 824Right-handed alpha
Helix 8
AA8
A
829 849Right-handed alpha
Helix 9
AA9
A
851 853Right-handed 310
Helix 10
AB1
A
854 872Right-handed alpha
Helix 11
AB2
B
742 753Right-handed alpha
Helix 12
AB3
B
762 768Right-handed alpha
Helix 13
AB4
B
772 789Right-handed alpha
Helix 14
AB5
B
792 797Right-handed alpha
Helix 15
AB6
B
814 824Right-handed alpha
Helix 16
AB7
B
829 849Right-handed alpha
Helix 17
AB8
B
851 853Right-handed 310
Helix 18
AB9
B
854 873Right-handed alpha
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There are 2 sheets in PDB entry 5PYK. 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
715 716first strand
Strand 2
A
723 724anti-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
715 716first strand
Strand 2
B
723 724anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il