Analysis of interatomic Contacts of Structural Units in PDB entry:
2L26


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 2L26 entry

There is 1 chain in PDB entry 2L26 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 75ASN 326
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 2L26. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
100 114Right-handed alpha
Helix 2
2
A
138 145Right-handed alpha
Helix 3
3
A
168 183Right-handed alpha
Helix 4
4
A
210 220Right-handed alpha
Helix 5
5
A
237 248Right-handed alpha
Helix 6
6
A
249 253Right-handed 310
Helix 7
7
A
269 288Right-handed alpha
Helix 8
8
A
311 319Right-handed alpha
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There are 2 sheets in PDB entry 2L26. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
119 126first strand
Strand 2
A
90 97parallel
Strand 3
A
82 87anti-parallel
Strand 4
A
152 156anti-parallel
Strand 5
A
159 165anti-parallel
Strand 6
A
187 193parallel
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There are 3 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
295 301first strand
Strand 2
A
255 261parallel
Strand 3
A
320 325anti-parallel
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