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


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 1TFR entry

There is 1 chain in PDB entry 1TFR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 12PHE 305
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 13 helices in PDB entry 1TFR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 31Right-handed alpha
Helix 2
2
A
40 60Right-handed alpha
Helix 3
3
A
78 81Right-handed 310
Helix 4
4
A
101 118Right-handed alpha
Helix 5
5
A
131 144Right-handed alpha
Helix 6
6
A
156 160Right-handed 310
Helix 7
7
A
184 195Right-handed alpha
Helix 8
8
A
226 234Right-handed alpha
Helix 9
9
A
236 242Right-handed 310
Helix 10
10
A
245 258Right-handed alpha
Helix 11
11
A
265 276Right-handed alpha
Helix 12
12
A
283 292Right-handed 310
Helix 13
13
A
296 305Right-handed 310
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There is 1 sheet ( A) in PDB entry 1TFR.

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
167 170first strand
Strand 2
A
149 152parallel
Strand 3
A
15 19parallel
Strand 4
A
65 69parallel
Strand 5
A
122 124parallel
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