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


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 5TXK entry

There are 2 chains in PDB entry 5TXK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 434PRO 927
B
 MET 1GLY 76
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 13 helices in PDB entry 5TXK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
449 462Right-handed alpha
Helix 2
AA2
A
462 471Right-handed alpha
Helix 3
AA3
A
478 494Right-handed alpha
Helix 4
AA4
A
501 508Right-handed alpha
Helix 5
AA5
A
520 550Right-handed alpha
Helix 6
AA6
A
564 571Right-handed alpha
Helix 7
AA7
A
760 769Right-handed alpha
Helix 8
AA8
A
775 779Right-handed 310
Helix 9
AA9
A
838 840Right-handed 310
Helix 10
AB1
A
902 913Right-handed alpha
Helix 11
AB2
B
22 35Right-handed alpha
Helix 12
AB3
B
37 41Right-handed 310
Helix 13
AB4
B
56 60Right-handed 310
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There are 7 sheets in PDB entry 5TXK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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
442 443first strand
Strand 2
A
498 499parallel
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There are 4 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
586 593first strand
Strand 2
A
572 580anti-parallel
Strand 3
A
791 799anti-parallel
Strand 4
A
772 774anti-parallel
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There are 5 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
596 598first strand
Strand 2
A
803 808parallel
Strand 3
A
916 925anti-parallel
Strand 4
A
842 854anti-parallel
Strand 5
A
832 836anti-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
596 598first strand
Strand 2
A
803 808parallel
Strand 3
A
916 925anti-parallel
Strand 4
A
842 854anti-parallel
Strand 5
A
862 867anti-parallel
Strand 6
A
891 894anti-parallel
Strand 7
A
897 900anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
780 782first strand
Strand 2
A
787 789anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
811 814first strand
Strand 2
A
819 822anti-parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
12 16first strand
Strand 2
B
2 6anti-parallel
Strand 3
B
66 70parallel
Strand 4
B
42 45anti-parallel
Strand 5
B
48 49anti-parallel
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