Analysis of interatomic Contacts of Structural Units in PDB entry:
2LXA


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 2LXA entry

There is 1 chain in PDB entry 2LXA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 73HIS 159
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 3 helices in PDB entry 2LXA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
97 108Right-handed alpha
Helix 2
2
A
131 136Right-handed alpha
Helix 3
3
A
138 141Right-handed 310
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There are 2 sheets in PDB entry 2LXA. Click on sheet of interest to get list of strands forming it: A, B,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
86 87first strand
Strand 2
A
75 80anti-parallel
Strand 3
A
90 91anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
86 87first strand
Strand 2
A
75 80anti-parallel
Strand 3
A
143 148parallel
Strand 4
A
117 121anti-parallel
Strand 5
A
124 125anti-parallel
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