Analysis of interatomic Contacts of Structural Units in PDB entry:
1R5X


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 1R5X entry

There are 2 chains in PDB entry 1R5X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR -1GLU 119
B
 THR -1GLU 119
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 4 helices in PDB entry 1R5X. 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 19Right-handed alpha
Helix 2
2
A
77 84Right-handed alpha
Helix 3
3
B
5 19Right-handed alpha
Helix 4
4
B
77 84Right-handed alpha
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There are 2 sheets in PDB entry 1R5X. Click on sheet of interest to get list of strands forming it: A, B,

There are 12 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 113first strand
Strand 2
A
103 106anti-parallel
Strand 3
A
90 95anti-parallel
Strand 4
A
64 69parallel
Strand 5
A
24 30anti-parallel
Strand 6
A
33 39anti-parallel
Strand 7
B
33 39parallel
Strand 8
B
24 30anti-parallel
Strand 9
B
64 69anti-parallel
Strand 10
B
90 95parallel
Strand 11
B
103 106anti-parallel
Strand 12
B
112 113anti-parallel
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There are 6 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
116 117first strand
Strand 2
A
2 3parallel
Strand 3
A
33 39parallel
Strand 4
B
33 39parallel
Strand 5
B
2 4parallel
Strand 6
B
116 118parallel
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