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


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 7CAO entry

There are 2 chains in PDB entry 7CAO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ILE 59
A
 PHE 63ALA 229
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 6 helices in PDB entry 7CAO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
2 6Right-handed 310
Helix 2
AA2
A
51 56Right-handed alpha
Helix 3
AA3
A
57 59Right-handed 310
Helix 4
AA4
A
63 67Right-handed 310
Helix 5
AA5
A
75 80Right-handed alpha
Helix 6
AA6
A
218 222Right-handed 310
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There is 1 sheet (AA1) in PDB entry 7CAO.

There are 13 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
134 137first strand
Strand 2
A
150 161anti-parallel
Strand 3
A
166 177anti-parallel
Strand 4
A
85 93anti-parallel
Strand 5
A
98 108anti-parallel
Strand 6
A
111 121anti-parallel
Strand 7
A
8 18parallel
Strand 8
A
21 33anti-parallel
Strand 9
A
36 43anti-parallel
Strand 10
A
207 217anti-parallel
Strand 11
A
189 198anti-parallel
Strand 12
A
140 147anti-parallel
Strand 13
A
150 161anti-parallel
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