Analysis of interatomic Contacts of Structural Units in PDB entry:
2DWT


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 2DWT entry

There is 1 chain in PDB entry 2DWT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 44LEU 372
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 5 helices in PDB entry 2DWT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
135 143Right-handed 310
Helix 2
2
A
172 179Right-handed alpha
Helix 3
3
A
230 244Right-handed alpha
Helix 4
4
A
260 264Right-handed 310
Helix 5
5
A
339 345Right-handed alpha
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There are 6 sheets in PDB entry 2DWT. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 3 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
46 48first strand
Strand 2
A
70 85parallel
Strand 3
A
88 95anti-parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
46 48first strand
Strand 2
A
70 85parallel
Strand 3
A
111 118parallel
Strand 4
A
149 156anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
101 107first strand
Strand 2
A
183 189parallel
Strand 3
A
161 166anti-parallel
Strand 4
A
129 130anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
194 195first strand
Strand 2
A
201 202anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
249 252first strand
Strand 2
A
206 215anti-parallel
Strand 3
A
272 279parallel
Strand 4
A
319 326anti-parallel
Strand 5
A
293 297anti-parallel
Strand 6
A
307 310anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
265 268first strand
Strand 2
A
349 355parallel
Strand 3
A
331 337anti-parallel
Strand 4
A
286 289anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il