Analysis of interatomic Contacts of Structural Units in PDB entry:
8IX2


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 8IX2 entry

There are 3 chains in PDB entry 8IX2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
N
 SER 14GLY 231
G
 SER 14GLY 231
Y
 SER 14GLY 231
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 22 helices in PDB entry 8IX2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
N
25 29Right-handed 310
Helix 2
AA2
N
54 87Right-handed alpha
Helix 3
AA3
N
99 104Right-handed 310
Helix 4
AA4
N
111 115Right-handed 310
Helix 5
AA5
N
123 145Right-handed alpha
Helix 6
AA6
N
169 202Right-handed alpha
Helix 7
AA7
N
204 215Right-handed alpha
Helix 8
AA8
N
220 225Right-handed 310
Helix 9
AA9
G
25 29Right-handed 310
Helix 10
AB1
G
54 87Right-handed alpha
Helix 11
AB2
G
99 104Right-handed 310
Helix 12
AB3
G
123 145Right-handed alpha
Helix 13
AB4
G
169 202Right-handed alpha
Helix 14
AB5
G
204 215Right-handed alpha
Helix 15
AB6
G
220 224Right-handed 310
Helix 16
AB7
Y
25 29Right-handed 310
Helix 17
AB8
Y
54 88Right-handed alpha
Helix 18
AB9
Y
111 115Right-handed 310
Helix 19
AC1
Y
124 145Right-handed alpha
Helix 20
AC2
Y
169 202Right-handed alpha
Helix 21
AC3
Y
204 215Right-handed alpha
Helix 22
AC4
Y
220 225Right-handed 310
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There is 1 sheet (AA1) in PDB entry 8IX2.

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
G
110 112first strand
Strand 2
G
115 121anti-parallel
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