Analysis of interatomic Contacts of Structural Units in PDB entry:
8TWS


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 8TWS entry

There are 2 chains in PDB entry 8TWS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 27CYS 320
B
 ALA 1VAL 172
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 8TWS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
38 43Right-handed alpha
Helix 2
AA2
A
53 58Right-handed 310
Helix 3
AA3
A
59 81Right-handed alpha
Helix 4
AA4
A
87 102Right-handed alpha
Helix 5
AA5
A
106 111Right-handed alpha
Helix 6
AA6
A
133 140Right-handed alpha
Helix 7
AA7
A
183 199Right-handed alpha
Helix 8
AA8
A
199 211Right-handed alpha
Helix 9
AA9
A
219 221Right-handed 310
Helix 10
AB1
A
222 238Right-handed alpha
Helix 11
AB2
A
243 262Right-handed alpha
Helix 12
AB3
A
267 283Right-handed alpha
Helix 13
AB4
A
295 302Right-handed alpha
Helix 14
AB5
A
304 316Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 8TWS.

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
145 151first strand
Strand 2
A
155 168anti-parallel
Strand 3
A
171 181anti-parallel
Strand 4
A
214 216anti-parallel
Strand 5
A
121 126anti-parallel
Strand 6
B
167 170anti-parallel
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