Analysis of interatomic Contacts of Structural Units in PDB entry:
3LJN


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 3LJN entry

There is 1 chain in PDB entry 3LJN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 12SER 315
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 19 helices in PDB entry 3LJN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 27Right-handed alpha
Helix 2
2
A
28 38Right-handed alpha
Helix 3
3
A
51 60Right-handed alpha
Helix 4
4
A
61 72Right-handed alpha
Helix 5
5
A
82 90Right-handed alpha
Helix 6
6
A
92 107Right-handed alpha
Helix 7
7
A
109 115Right-handed alpha
Helix 8
8
A
136 144Right-handed alpha
Helix 9
9
A
145 147Right-handed 310
Helix 10
10
A
148 159Right-handed alpha
Helix 11
11
A
171 179Right-handed alpha
Helix 12
12
A
181 192Right-handed alpha
Helix 13
13
A
211 216Right-handed alpha
Helix 14
14
A
219 228Right-handed alpha
Helix 15
15
A
242 250Right-handed alpha
Helix 16
16
A
252 263Right-handed alpha
Helix 17
17
A
264 270Right-handed alpha
Helix 18
18
A
280 284Right-handed 310
Helix 19
19
A
295 314Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3LJN.

There are 2 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
122 125first strand
Strand 2
A
128 132anti-parallel
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