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


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 7ECB entry

There is 1 chain in PDB entry 7ECB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 46ASN 310
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 11 helices in PDB entry 7ECB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
52 58Right-handed alpha
Helix 2
AA2
A
105 110Right-handed 310
Helix 3
AA3
A
111 118Right-handed alpha
Helix 4
AA4
A
134 154Right-handed alpha
Helix 5
AA5
A
175 188Right-handed alpha
Helix 6
AA6
A
205 209Right-handed 310
Helix 7
AA7
A
229 237Right-handed alpha
Helix 8
AA8
A
254 258Right-handed 310
Helix 9
AA9
A
262 279Right-handed alpha
Helix 10
AB1
A
281 288Right-handed 310
Helix 11
AB2
A
292 296Right-handed 310
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There is 1 sheet (AA1) in PDB entry 7ECB.

There are 9 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
65 70first strand
Strand 2
A
80 85anti-parallel
Strand 3
A
122 126anti-parallel
Strand 4
A
93 99parallel
Strand 5
A
164 174parallel
Strand 6
A
192 196parallel
Strand 7
A
213 218parallel
Strand 8
A
243 248parallel
Strand 9
A
299 304anti-parallel
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