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


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 2DBN entry

There is 1 chain in PDB entry 2DBN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASP 420
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 20 helices in PDB entry 2DBN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 30Right-handed alpha
Helix 2
2
A
31 56Right-handed alpha
Helix 3
3
A
66 72Right-handed alpha
Helix 4
4
A
75 86Right-handed alpha
Helix 5
5
A
95 113Right-handed alpha
Helix 6
6
A
114 119Right-handed alpha
Helix 7
7
A
143 151Right-handed alpha
Helix 8
8
A
152 164Right-handed alpha
Helix 9
9
A
209 214Right-handed alpha
Helix 10
10
A
214 221Right-handed alpha
Helix 11
11
A
221 226Right-handed alpha
Helix 12
12
A
228 232Right-handed 310
Helix 13
13
A
239 243Right-handed 310
Helix 14
14
A
283 291Right-handed alpha
Helix 15
15
A
292 294Right-handed 310
Helix 16
16
A
318 323Right-handed alpha
Helix 17
17
A
368 385Right-handed alpha
Helix 18
18
A
395 400Right-handed 310
Helix 19
19
A
405 409Right-handed 310
Helix 20
20
A
410 416Right-handed alpha
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There are 4 sheets in PDB entry 2DBN. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
63 65first strand
Strand 2
A
87 91parallel
Strand 3
A
336 340anti-parallel
Strand 4
A
260 265anti-parallel
Strand 5
A
359 361anti-parallel
Strand 6
A
188 190anti-parallel
Strand 7
A
136 138anti-parallel
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There are 2 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
169 170first strand
Strand 2
A
173 174anti-parallel
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There are 2 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
177 181first strand
Strand 2
A
366 367anti-parallel
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There are 5 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
311 312first strand
Strand 2
A
200 204anti-parallel
Strand 3
A
345 347anti-parallel
Strand 4
A
276 278anti-parallel
Strand 5
A
326 327anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il