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


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 1RPU entry

There are 4 chains in PDB entry 1RPU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 C 1 U 21
D
 C 1 U 21
A
 ASN 8VAL 152
B
 ASN 8PRO 149
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 11 helices in PDB entry 1RPU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 18Right-handed alpha
Helix 2
2
A
38 46Right-handed alpha
Helix 3
3
A
79 87Right-handed alpha
Helix 4
4
A
88 90Right-handed 310
Helix 5
5
A
91 101Right-handed alpha
Helix 6
6
A
129 146Right-handed alpha
Helix 7
7
B
8 18Right-handed alpha
Helix 8
8
B
38 46Right-handed alpha
Helix 9
9
B
79 87Right-handed alpha
Helix 10
10
B
91 101Right-handed alpha
Helix 11
11
B
129 145Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1RPU.

There are 8 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
68 75first strand
Strand 2
A
58 65anti-parallel
Strand 3
A
109 116anti-parallel
Strand 4
A
119 126anti-parallel
Strand 5
B
119 126anti-parallel
Strand 6
B
109 116anti-parallel
Strand 7
B
58 65anti-parallel
Strand 8
B
68 75anti-parallel
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