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


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 5TWB entry

There is 1 chain in PDB entry 5TWB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1TYR 344
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 12 helices in PDB entry 5TWB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
10 23Right-handed alpha
Helix 2
AA2
A
37 43Right-handed 310
Helix 3
AA3
A
59 71Right-handed alpha
Helix 4
AA4
A
130 134Right-handed 310
Helix 5
AA5
A
143 147Right-handed 310
Helix 6
AA6
A
157 169Right-handed alpha
Helix 7
AA7
A
179 183Right-handed 310
Helix 8
AA8
A
185 195Right-handed alpha
Helix 9
AA9
A
250 255Right-handed alpha
Helix 10
AB1
A
295 315Right-handed alpha
Helix 11
AB2
A
324 330Right-handed 310
Helix 12
AB3
A
331 343Right-handed alpha
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There are 7 sheets in PDB entry 5TWB. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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
76 78first strand
Strand 2
A
27 30parallel
Strand 3
A
2 7parallel
Strand 4
A
103 111parallel
Strand 5
A
93 98anti-parallel
Strand 6
A
83 90anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
76 78first strand
Strand 2
A
27 30parallel
Strand 3
A
2 7parallel
Strand 4
A
103 111parallel
Strand 5
A
280 282parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
47 48first strand
Strand 2
A
57 58anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
117 120first strand
Strand 2
A
245 248anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
136 137first strand
Strand 2
A
238 241parallel
Strand 3
A
150 154parallel
Strand 4
A
173 178parallel
Strand 5
A
198 202parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
204 211first strand
Strand 2
A
218 225anti-parallel
Strand 3
A
231 235anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
267 268first strand
Strand 2
A
287 288parallel
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