Analysis of interatomic Contacts of Structural Units in PDB entry:
3RNL


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 3RNL entry

There is 1 chain in PDB entry 3RNL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 3ARG 300
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 15 helices in PDB entry 3RNL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 27Right-handed alpha
Helix 2
2
A
40 47Right-handed 310
Helix 3
3
A
56 62Right-handed alpha
Helix 4
4
A
66 73Right-handed alpha
Helix 5
5
A
95 104Right-handed alpha
Helix 6
6
A
115 130Right-handed alpha
Helix 7
7
A
136 143Right-handed alpha
Helix 8
8
A
143 150Right-handed alpha
Helix 9
9
A
153 157Right-handed 310
Helix 10
10
A
159 162Right-handed 310
Helix 11
11
A
163 176Right-handed alpha
Helix 12
12
A
185 191Right-handed alpha
Helix 13
13
A
191 204Right-handed alpha
Helix 14
14
A
269 292Right-handed alpha
Helix 15
15
A
295 299Right-handed 310
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There is 1 sheet ( A) in PDB entry 3RNL.

There are 5 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
31 32first strand
Strand 2
A
82 86parallel
Strand 3
A
8 10parallel
Strand 4
A
108 113parallel
Strand 5
A
180 184parallel
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