Analysis of interatomic Contacts of Structural Units in PDB entry:
5EXI


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 5EXI entry

There is 1 chain in PDB entry 5EXI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 34ARG 311
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 12 helices in PDB entry 5EXI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
36 50Right-handed alpha
Helix 2
AA2
A
53 58Right-handed alpha
Helix 3
AA3
A
62 69Right-handed alpha
Helix 4
AA4
A
101 114Right-handed alpha
Helix 5
AA5
A
132 147Right-handed alpha
Helix 6
AA6
A
158 161Right-handed 310
Helix 7
AA7
A
162 172Right-handed alpha
Helix 8
AA8
A
184 192Right-handed alpha
Helix 9
AA9
A
196 210Right-handed alpha
Helix 10
AB1
A
225 240Right-handed alpha
Helix 11
AB2
A
264 279Right-handed alpha
Helix 12
AB3
A
294 310Right-handed alpha
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There are 2 sheets in PDB entry 5EXI. 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
71 76first strand
Strand 2
A
117 122parallel
Strand 3
A
151 155parallel
Strand 4
A
176 178parallel
Strand 5
A
213 220parallel
Strand 6
A
243 248parallel
Strand 7
A
282 286parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
80 81first strand
Strand 2
A
91 92parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il