Analysis of interatomic Contacts of Structural Units in PDB entry:
28QL


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 28QL entry

There are 2 chains in PDB entry 28QL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 3LYS 163
B
 LYS 1ILE 227
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 15 helices in PDB entry 28QL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
3 15Right-handed alpha
Helix 2
AA2
A
16 26Right-handed alpha
Helix 3
AA3
A
39 48Right-handed alpha
Helix 4
AA4
A
49 59Right-handed alpha
Helix 5
AA5
A
72 81Right-handed alpha
Helix 6
AA6
A
82 92Right-handed alpha
Helix 7
AA7
A
105 114Right-handed alpha
Helix 8
AA8
A
115 125Right-handed alpha
Helix 9
AA9
A
138 147Right-handed alpha
Helix 10
AB1
A
148 163Right-handed alpha
Helix 11
AB2
B
2 7Right-handed 310
Helix 12
AB3
B
55 64Right-handed alpha
Helix 13
AB4
B
66 70Right-handed 310
Helix 14
AB5
B
73 79Right-handed 310
Helix 15
AB6
B
80 85Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 28QL.

There are 12 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
9 20first strand
Strand 2
B
23 34anti-parallel
Strand 3
B
39 46anti-parallel
Strand 4
B
215 225anti-parallel
Strand 5
B
197 206anti-parallel
Strand 6
B
146 153anti-parallel
Strand 7
B
158 168anti-parallel
Strand 8
B
174 185anti-parallel
Strand 9
B
90 98anti-parallel
Strand 10
B
103 113anti-parallel
Strand 11
B
116 126anti-parallel
Strand 12
B
9 20parallel
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