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


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 1PRR entry

There is 1 chain in PDB entry 1PRR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1SER 173
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 2 helices in PDB entry 1PRR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
H1
A
26 33Right-handed alpha
Helix 2
H2
A
115 122Right-handed alpha
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There are 4 sheets in PDB entry 1PRR. Click on sheet of interest to get list of strands forming it: BN1, BN2, BC1, BC2,

There are 4 strands in BN1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
15 20first strand
Strand 2
A
3 8anti-parallel
Strand 3
A
41 44anti-parallel
Strand 4
A
68 70anti-parallel
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There are 4 strands in BN2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
22 24first strand
Strand 2
A
81 86anti-parallel
Strand 3
A
48 53anti-parallel
Strand 4
A
61 65anti-parallel
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There are 4 strands in BC1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
104 109first strand
Strand 2
A
92 97anti-parallel
Strand 3
A
130 133anti-parallel
Strand 4
A
156 158anti-parallel
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There are 4 strands in BC2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
111 114first strand
Strand 2
A
169 173anti-parallel
Strand 3
A
137 141anti-parallel
Strand 4
A
149 154anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il