Analysis of interatomic Contacts of Structural Units in PDB entry:
1LST


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 1LST entry

There is 1 chain in PDB entry 1LST (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1ASP 238
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 10 helices in PDB entry 1LST. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
A
A
29 41Right-handed alpha
Helix 2
B
A
55 60Right-handed alpha
Helix 3
C
A
75 80Right-handed alpha
Helix 4
D
A
106 109Right-handed alpha
Helix 5
E
A
121 129Right-handed alpha
Helix 6
F
A
143 151Right-handed alpha
Helix 7
G
A
162 168Right-handed alpha
Helix 8
H
A
188 191Right-handed alpha
Helix 9
I
A
204 219Right-handed alpha
Helix 10
J
A
222 228Right-handed alpha
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There are 2 sheets in PDB entry 1LST. Click on sheet of interest to get list of strands forming it: 1, 2,

There are 5 strands in 1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
44 49first strand
Strand 2
A
5 10parallel
Strand 3
A
66 67parallel
Strand 4
A
197 199anti-parallel
Strand 5
A
82 84parallel
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There are 5 strands in 2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
136 140first strand
Strand 2
A
113 117parallel
Strand 3
A
157 161parallel
Strand 4
A
92 97anti-parallel
Strand 5
A
178 181parallel
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