Analysis of interatomic Contacts of Structural Units in PDB entry:
7CR9


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 7CR9 entry

There are 2 chains in PDB entry 7CR9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0ASP 206
B
 HIS 0ASP 206
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 14 helices in PDB entry 7CR9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
27 40Right-handed alpha
Helix 2
AA2
A
58 62Right-handed 310
Helix 3
AA3
A
117 139Right-handed alpha
Helix 4
AA4
A
145 155Right-handed alpha
Helix 5
AA5
A
157 169Right-handed alpha
Helix 6
AA6
A
172 182Right-handed alpha
Helix 7
AA7
A
184 205Right-handed alpha
Helix 8
AA8
B
27 39Right-handed alpha
Helix 9
AA9
B
58 62Right-handed 310
Helix 10
AB1
B
117 139Right-handed alpha
Helix 11
AB2
B
145 155Right-handed alpha
Helix 12
AB3
B
157 169Right-handed alpha
Helix 13
AB4
B
172 182Right-handed alpha
Helix 14
AB5
B
184 205Right-handed alpha
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There are 2 sheets in PDB entry 7CR9. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
20 25first strand
Strand 2
A
82 98anti-parallel
Strand 3
A
104 109anti-parallel
Strand 4
A
1 10anti-parallel
Strand 5
A
43 48parallel
Strand 6
A
65 76anti-parallel
Strand 7
A
82 98anti-parallel
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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
B
19 25first strand
Strand 2
B
82 98anti-parallel
Strand 3
B
104 110anti-parallel
Strand 4
B
1 10anti-parallel
Strand 5
B
43 48parallel
Strand 6
B
65 76anti-parallel
Strand 7
B
82 98anti-parallel
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