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


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 2HRX entry

There is 1 chain in PDB entry 2HRX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1PHE 191
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 9 helices in PDB entry 2HRX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 10Right-handed 310
Helix 2
2
A
61 63Right-handed 310
Helix 3
3
A
64 68Right-handed 310
Helix 4
4
A
99 103Right-handed 310
Helix 5
5
A
121 126Right-handed alpha
Helix 6
6
A
144 152Right-handed alpha
Helix 7
7
A
161 166Right-handed alpha
Helix 8
8
A
172 180Right-handed alpha
Helix 9
9
A
184 189Right-handed 310
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There are 2 sheets in PDB entry 2HRX. Click on sheet of interest to get list of strands forming it: A, B,

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
55 59first strand
Strand 2
A
76 79anti-parallel
Strand 3
A
129 141parallel
Strand 4
A
83 94anti-parallel
Strand 5
A
113 116anti-parallel
Strand 6
A
106 110anti-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
A
55 59first strand
Strand 2
A
76 79anti-parallel
Strand 3
A
129 141parallel
Strand 4
A
47 51anti-parallel
Strand 5
A
36 42anti-parallel
Strand 6
A
19 23anti-parallel
Strand 7
A
155 159anti-parallel
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