Analysis of interatomic Contacts of Structural Units in PDB entry:
4J2G


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 4J2G entry

There are 2 chains in PDB entry 4J2G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 4ASN 259
B
 THR 2ASN 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 10 helices in PDB entry 4J2G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 27Right-handed alpha
Helix 2
2
A
57 66Right-handed alpha
Helix 3
3
A
145 165Right-handed alpha
Helix 4
4
A
165 175Right-handed alpha
Helix 5
5
B
3 27Right-handed alpha
Helix 6
6
B
57 62Right-handed alpha
Helix 7
7
B
109 111Right-handed 310
Helix 8
8
B
143 165Right-handed alpha
Helix 9
9
B
165 176Right-handed alpha
Helix 10
10
B
213 218Right-handed 310
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There are 6 sheets in PDB entry 4J2G. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
188 195first strand
Strand 2
A
76 83anti-parallel
Strand 3
A
113 123anti-parallel
Strand 4
A
242 251anti-parallel
Strand 5
A
229 233anti-parallel
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There are 5 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
188 195first strand
Strand 2
A
76 83anti-parallel
Strand 3
A
113 123anti-parallel
Strand 4
A
242 251anti-parallel
Strand 5
A
237 239anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
102 107first strand
Strand 2
A
92 96anti-parallel
Strand 3
A
255 259anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
188 195first strand
Strand 2
B
76 83anti-parallel
Strand 3
B
113 124anti-parallel
Strand 4
B
242 251anti-parallel
Strand 5
B
229 233anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
188 195first strand
Strand 2
B
76 83anti-parallel
Strand 3
B
113 124anti-parallel
Strand 4
B
242 251anti-parallel
Strand 5
B
237 239anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
102 107first strand
Strand 2
B
92 96anti-parallel
Strand 3
B
256 258anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il