Analysis of interatomic Contacts of Structural Units in PDB entry:
1LA5


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 1LA5 entry

There is 1 chain in PDB entry 1LA5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 299
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 9 helices in PDB entry 1LA5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
79 87Right-handed alpha
Helix 2
2
A
100 105Right-handed alpha
Helix 3
3
A
124 128Right-handed 310
Helix 4
4
A
146 153Right-handed alpha
Helix 5
5
A
164 175Right-handed alpha
Helix 6
6
A
202 206Right-handed 310
Helix 7
7
A
223 227Right-handed 310
Helix 8
8
A
244 250Right-handed alpha
Helix 9
9
A
281 286Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1LA5.

There are 13 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
92 96first strand
Strand 2
A
117 122anti-parallel
Strand 3
A
130 136anti-parallel
Strand 4
A
161 162anti-parallel
Strand 5
A
154 155anti-parallel
Strand 6
A
161 162anti-parallel
Strand 7
A
130 136anti-parallel
Strand 8
A
293 299anti-parallel
Strand 9
A
177 184anti-parallel
Strand 10
A
190 200anti-parallel
Strand 11
A
209 210anti-parallel
Strand 12
A
190 200anti-parallel
Strand 13
A
214 215anti-parallel
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