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


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 5XTK entry

There are 2 chains in PDB entry 5XTK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 2GLY 151
B
 ASN 2GLY 151
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 12 helices in PDB entry 5XTK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
8 23Right-handed alpha
Helix 2
AA2
A
25 29Right-handed 310
Helix 3
AA3
A
39 51Right-handed alpha
Helix 4
AA4
A
94 104Right-handed alpha
Helix 5
AA5
A
118 122Right-handed 310
Helix 6
AA6
A
137 141Right-handed 310
Helix 7
AA7
B
8 24Right-handed alpha
Helix 8
AA8
B
25 29Right-handed 310
Helix 9
AA9
B
39 51Right-handed alpha
Helix 10
AB1
B
94 104Right-handed alpha
Helix 11
AB2
B
118 122Right-handed 310
Helix 12
AB3
B
137 141Right-handed 310
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There are 4 sheets in PDB entry 5XTK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
5 6first strand
Strand 2
A
135 136parallel
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There are 6 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
68 75first strand
Strand 2
A
55 65anti-parallel
Strand 3
A
31 36parallel
Strand 4
A
84 91parallel
Strand 5
A
108 114parallel
Strand 6
A
127 128parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
5 6first strand
Strand 2
B
135 136parallel
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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
68 76first strand
Strand 2
B
55 65anti-parallel
Strand 3
B
31 36parallel
Strand 4
B
84 91parallel
Strand 5
B
108 114parallel
Strand 6
B
124 128parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il