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


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 2LTB entry

There is 1 chain in PDB entry 2LTB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 500PRO 634
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 7 helices in PDB entry 2LTB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
504 512Right-handed alpha
Helix 2
2
A
515 526Right-handed alpha
Helix 3
3
A
527 532Right-handed alpha
Helix 4
4
A
543 550Right-handed alpha
Helix 5
5
A
551 559Right-handed alpha
Helix 6
6
A
561 572Right-handed alpha
Helix 7
7
A
579 584Right-handed alpha
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There is 1 sheet ( A) in PDB entry 2LTB.

There are 7 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
573 574first strand
Strand 2
A
538 542anti-parallel
Strand 3
A
623 628parallel
Strand 4
A
611 620anti-parallel
Strand 5
A
605 608anti-parallel
Strand 6
A
596 602anti-parallel
Strand 7
A
586 590anti-parallel
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