Analysis of interatomic Contacts of Structural Units in PDB entry:
4LT9


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 4LT9 entry

There is 1 chain in PDB entry 4LT9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2GLU 259
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 11 helices in PDB entry 4LT9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 18Right-handed alpha
Helix 2
2
A
32 43Right-handed alpha
Helix 3
3
A
65 74Right-handed alpha
Helix 4
4
A
92 103Right-handed alpha
Helix 5
5
A
115 126Right-handed alpha
Helix 6
6
A
138 152Right-handed alpha
Helix 7
7
A
162 172Right-handed alpha
Helix 8
8
A
200 210Right-handed alpha
Helix 9
9
A
226 235Right-handed alpha
Helix 10
10
A
246 248Right-handed 310
Helix 11
11
A
250 259Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4LT9.

There are 9 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
47 52first strand
Strand 2
A
79 83parallel
Strand 3
A
107 110parallel
Strand 4
A
129 133parallel
Strand 5
A
157 160parallel
Strand 6
A
176 179parallel
Strand 7
A
216 220parallel
Strand 8
A
240 244parallel
Strand 9
A
47 52parallel
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