Analysis of interatomic Contacts of Structural Units in PDB entry:
5XN9


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 5XN9 entry

There are 2 chains in PDB entry 5XN9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 30SER 167
B
 SER 30SER 166
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 8 helices in PDB entry 5XN9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
49 57Right-handed alpha
Helix 2
AA2
A
60 65Right-handed alpha
Helix 3
AA3
A
88 91Right-handed 310
Helix 4
AA4
A
131 134Right-handed 310
Helix 5
AA5
B
49 57Right-handed alpha
Helix 6
AA6
B
60 65Right-handed alpha
Helix 7
AA7
B
88 91Right-handed 310
Helix 8
AA8
B
131 134Right-handed 310
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There are 2 sheets in PDB entry 5XN9. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 10 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
92 98first strand
Strand 2
A
80 87anti-parallel
Strand 3
A
71 77anti-parallel
Strand 4
A
39 48anti-parallel
Strand 5
A
157 165anti-parallel
Strand 6
A
147 154anti-parallel
Strand 7
A
135 143anti-parallel
Strand 8
A
123 130anti-parallel
Strand 9
A
111 120anti-parallel
Strand 10
A
104 108anti-parallel
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There are 10 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
92 98first strand
Strand 2
B
80 87anti-parallel
Strand 3
B
71 77anti-parallel
Strand 4
B
39 48anti-parallel
Strand 5
B
157 165anti-parallel
Strand 6
B
147 154anti-parallel
Strand 7
B
135 144anti-parallel
Strand 8
B
123 130anti-parallel
Strand 9
B
111 120anti-parallel
Strand 10
B
104 108anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il