Analysis of interatomic Contacts of Structural Units in PDB entry:
5A39


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 5A39 entry

There are 4 chains in PDB entry 5A39 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 100ARG 213
B
 ALA 100ARG 214
C
 DT 1 DC 14
G
 DG 0 DG 12
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 14 helices in PDB entry 5A39. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
113 119Right-handed alpha
Helix 2
2
A
125 131Right-handed alpha
Helix 3
3
A
132 137Right-handed alpha
Helix 4
4
A
141 149Right-handed alpha
Helix 5
5
A
151 156Right-handed alpha
Helix 6
6
A
182 194Right-handed alpha
Helix 7
7
A
194 213Right-handed alpha
Helix 8
8
B
113 119Right-handed alpha
Helix 9
9
B
125 131Right-handed alpha
Helix 10
10
B
132 137Right-handed alpha
Helix 11
11
B
141 149Right-handed alpha
Helix 12
12
B
151 156Right-handed alpha
Helix 13
13
B
182 194Right-handed alpha
Helix 14
14
B
194 213Right-handed alpha
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There are 2 sheets in PDB entry 5A39. Click on sheet of interest to get list of strands forming it: AA, BA,

There are 3 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
138 140first strand
Strand 2
A
177 181anti-parallel
Strand 3
A
164 166anti-parallel
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There are 3 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
138 140first strand
Strand 2
B
177 181anti-parallel
Strand 3
B
164 166anti-parallel
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