Analysis of interatomic Contacts of Structural Units in PDB entry:
1J4J


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 1J4J entry

There are 2 chains in PDB entry 1J4J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 15LEU 184
B
 ALA 15LEU 184
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 1J4J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 42Right-handed alpha
Helix 2
2
A
53 63Right-handed alpha
Helix 3
3
A
64 70Right-handed alpha
Helix 4
4
A
111 114Right-handed 310
Helix 5
5
A
117 133Right-handed alpha
Helix 6
6
A
146 155Right-handed alpha
Helix 7
7
B
24 42Right-handed alpha
Helix 8
8
B
53 70Right-handed alpha
Helix 9
9
B
111 114Right-handed 310
Helix 10
10
B
117 133Right-handed alpha
Helix 11
11
B
146 155Right-handed alpha
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There are 2 sheets in PDB entry 1J4J. Click on sheet of interest to get list of strands forming it: A, B,

There are 7 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
16 20first strand
Strand 2
A
73 80anti-parallel
Strand 3
A
83 92anti-parallel
Strand 4
A
101 109anti-parallel
Strand 5
A
137 143parallel
Strand 6
A
174 183anti-parallel
Strand 7
A
158 168anti-parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
16 20first strand
Strand 2
B
73 80anti-parallel
Strand 3
B
83 92anti-parallel
Strand 4
B
101 109anti-parallel
Strand 5
B
137 143parallel
Strand 6
B
174 183anti-parallel
Strand 7
B
158 168anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il