Analysis of interatomic Contacts of Structural Units in PDB entry:
2H4J


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 2H4J entry

There are 2 chains in PDB entry 2H4J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1SER 246
D
 GLN 4PHE 14
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 2H4J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 13Right-handed alpha
Helix 2
2
A
22 29Right-handed 310
Helix 3
3
A
49 56Right-handed alpha
Helix 4
4
A
56 68Right-handed alpha
Helix 5
5
A
69 74Right-handed 310
Helix 6
6
A
77 89Right-handed alpha
Helix 7
7
A
102 107Right-handed alpha
Helix 8
8
A
133 140Right-handed alpha
Helix 9
9
A
167 181Right-handed alpha
Helix 10
10
A
195 197Right-handed 310
Helix 11
11
A
198 207Right-handed alpha
Helix 12
12
A
220 224Right-handed 310
Helix 13
13
A
231 243Right-handed alpha
Helix 14
14
D
4 9Right-handed alpha
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There are 3 sheets in PDB entry 2H4J. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 6 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
112 114first strand
Strand 2
A
94 97parallel
Strand 3
A
16 20parallel
Strand 4
A
183 187parallel
Strand 5
A
209 213parallel
Strand 6
A
226 228parallel
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There are 3 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
130 132first strand
Strand 2
A
117 124anti-parallel
Strand 3
A
155 159anti-parallel
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There are 2 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
193 194first strand
Strand 2
D
12 13anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il