Analysis of interatomic Contacts of Structural Units in PDB entry:
8XKG


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 8XKG entry

There are 2 chains in PDB entry 8XKG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS -4GLN 228
B
 THR 2GLN 228
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 8XKG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
22 25Right-handed 310
Helix 2
AA2
A
33 42Right-handed alpha
Helix 3
AA3
A
59 63Right-handed 310
Helix 4
AA4
A
67 69Right-handed 310
Helix 5
AA5
A
79 93Right-handed alpha
Helix 6
AA6
A
112 127Right-handed alpha
Helix 7
AA7
A
169 182Right-handed alpha
Helix 8
AA8
A
188 196Right-handed alpha
Helix 9
AA9
A
216 228Right-handed alpha
Helix 10
AB1
B
22 25Right-handed 310
Helix 11
AB2
B
33 42Right-handed alpha
Helix 12
AB3
B
59 63Right-handed 310
Helix 13
AB4
B
67 69Right-handed 310
Helix 14
AB5
B
79 92Right-handed alpha
Helix 15
AB6
B
112 127Right-handed alpha
Helix 16
AB7
B
169 182Right-handed alpha
Helix 17
AB8
B
188 195Right-handed alpha
Helix 18
AB9
B
216 228Right-handed alpha
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There are 6 sheets in PDB entry 8XKG. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 7 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
71 75first strand
Strand 2
A
46 53parallel
Strand 3
A
4 9parallel
Strand 4
A
100 103parallel
Strand 5
A
158 168anti-parallel
Strand 6
A
129 135anti-parallel
Strand 7
A
200 204parallel
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There are 7 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
71 75first strand
Strand 2
A
46 53parallel
Strand 3
A
4 9parallel
Strand 4
A
100 103parallel
Strand 5
A
158 168anti-parallel
Strand 6
B
140 143anti-parallel
Strand 7
B
149 153anti-parallel
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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
A
27 28first strand
Strand 2
A
31 32anti-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
149 153first strand
Strand 2
A
140 143anti-parallel
Strand 3
B
158 168anti-parallel
Strand 4
B
100 103anti-parallel
Strand 5
B
4 10parallel
Strand 6
B
46 53parallel
Strand 7
B
71 75parallel
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There are 5 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
149 153first strand
Strand 2
A
140 143anti-parallel
Strand 3
B
158 168anti-parallel
Strand 4
B
129 135anti-parallel
Strand 5
B
200 204parallel
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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
B
27 28first strand
Strand 2
B
31 32anti-parallel
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