Analysis of interatomic Contacts of Structural Units in PDB entry:
2Q8Y


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 2Q8Y entry


Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 4 chains in PDB entry 2Q8Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 27GLU 241
B
 GLN 215MET 218
B
 GLU 220GLU 220
B
 VAL 222ALA 223
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 10 helices in PDB entry 2Q8Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
28 36Right-handed alpha
Helix 2
2
A
36 46Right-handed alpha
Helix 3
3
A
60 66Right-handed alpha
Helix 4
4
A
110 112Right-handed 310
Helix 5
5
A
113 126Right-handed alpha
Helix 6
6
A
140 143Right-handed 310
Helix 7
7
A
147 152Right-handed alpha
Helix 8
8
A
169 190Right-handed alpha
Helix 9
9
A
223 232Right-handed alpha
Helix 10
10
A
233 241Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2Q8Y.

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
71 73first strand
Strand 2
A
76 79anti-parallel
Strand 3
A
86 91anti-parallel
Strand 4
A
134 138anti-parallel
Strand 5
A
155 158anti-parallel
Strand 6
A
103 107anti-parallel
Strand 7
A
210 214anti-parallel
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