Analysis of interatomic Contacts of Structural Units in PDB entry:
4L3J


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 4L3J entry

There is 1 chain in PDB entry 4L3J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 62SER 352
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 14 helices in PDB entry 4L3J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
64 66Right-handed 310
Helix 2
2
A
110 127Right-handed alpha
Helix 3
3
A
156 165Right-handed alpha
Helix 4
4
A
168 189Right-handed alpha
Helix 5
5
A
197 199Right-handed 310
Helix 6
6
A
238 244Right-handed alpha
Helix 7
7
A
249 266Right-handed alpha
Helix 8
8
A
274 285Right-handed alpha
Helix 9
9
A
294 305Right-handed alpha
Helix 10
10
A
308 312Right-handed 310
Helix 11
11
A
319 325Right-handed alpha
Helix 12
12
A
326 330Right-handed 310
Helix 13
13
A
333 339Right-handed alpha
Helix 14
14
A
347 351Right-handed 310
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There are 2 sheets in PDB entry 4L3J. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
68 76first strand
Strand 2
A
80 87anti-parallel
Strand 3
A
96 103anti-parallel
Strand 4
A
144 150anti-parallel
Strand 5
A
135 140anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
201 203first strand
Strand 2
A
209 211anti-parallel
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