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


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 2DYB entry

There are 4 chains in PDB entry 2DYB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 9GLY 74
A
 THR 85ASP 330
B
 ALA 9ALA 83
B
 THR 85GLN 328
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 16 helices in PDB entry 2DYB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 15Right-handed alpha
Helix 2
2
A
58 73Right-handed alpha
Helix 3
3
A
97 119Right-handed alpha
Helix 4
4
A
120 125Right-handed alpha
Helix 5
5
A
126 134Right-handed alpha
Helix 6
6
A
136 151Right-handed alpha
Helix 7
7
A
266 279Right-handed alpha
Helix 8
8
A
299 311Right-handed alpha
Helix 9
9
B
9 15Right-handed alpha
Helix 10
10
B
59 74Right-handed alpha
Helix 11
11
B
97 117Right-handed alpha
Helix 12
12
B
120 125Right-handed alpha
Helix 13
13
B
126 134Right-handed alpha
Helix 14
14
B
144 149Right-handed alpha
Helix 15
15
B
266 278Right-handed alpha
Helix 16
16
B
299 309Right-handed alpha
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There are 8 sheets in PDB entry 2DYB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
21 33first strand
Strand 2
A
37 47anti-parallel
Strand 3
A
52 57anti-parallel
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There are 5 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
215 220first strand
Strand 2
A
207 212anti-parallel
Strand 3
A
196 202anti-parallel
Strand 4
A
174 177anti-parallel
Strand 5
A
224 228anti-parallel
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There are 5 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
250 257first strand
Strand 2
A
238 245anti-parallel
Strand 3
A
324 328parallel
Strand 4
A
283 288anti-parallel
Strand 5
A
294 296anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
21 33first strand
Strand 2
B
37 47anti-parallel
Strand 3
B
52 58anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
216 217first strand
Strand 2
B
208 211anti-parallel
Strand 3
B
196 202anti-parallel
Strand 4
B
174 177anti-parallel
Strand 5
B
224 227anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
238 241first strand
Strand 2
B
254 257anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
250 251first strand
Strand 2
B
244 245anti-parallel
Strand 3
B
326 327parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
286 287first strand
Strand 2
B
295 296anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il