Analysis of interatomic Contacts of Structural Units in PDB entry:
2DY1


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 2DY1 entry

There is 1 chain in PDB entry 2DY1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 6GLY 665
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 24 helices in PDB entry 2DY1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 33Right-handed alpha
Helix 2
2
A
41 45Right-handed 310
Helix 3
3
A
52 58Right-handed alpha
Helix 4
4
A
84 86Right-handed 310
Helix 5
5
A
87 98Right-handed alpha
Helix 6
6
A
112 125Right-handed alpha
Helix 7
7
A
135 139Right-handed 310
Helix 8
8
A
141 154Right-handed alpha
Helix 9
9
A
194 196Right-handed 310
Helix 10
10
A
197 214Right-handed alpha
Helix 11
11
A
216 226Right-handed alpha
Helix 12
12
A
230 244Right-handed alpha
Helix 13
13
A
260 272Right-handed alpha
Helix 14
14
A
274 280Right-handed alpha
Helix 15
15
A
369 373Right-handed 310
Helix 16
16
A
391 409Right-handed alpha
Helix 17
17
A
429 443Right-handed alpha
Helix 18
18
A
505 507Right-handed 310
Helix 19
19
A
508 521Right-handed alpha
Helix 20
20
A
548 567Right-handed alpha
Helix 21
21
A
586 597Right-handed alpha
Helix 22
22
A
620 622Right-handed 310
Helix 23
23
A
624 633Right-handed alpha
Helix 24
24
A
650 664Right-handed alpha
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There are 10 sheets in PDB entry 2DY1. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
65 71first strand
Strand 2
A
74 80anti-parallel
Strand 3
A
9 16parallel
Strand 4
A
100 106parallel
Strand 5
A
129 134parallel
Strand 6
A
248 252parallel
Strand 7
A
156 158parallel
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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
160 165first strand
Strand 2
A
168 174anti-parallel
Strand 3
A
179 184anti-parallel
Strand 4
A
187 191anti-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
347 350first strand
Strand 2
A
298 307anti-parallel
Strand 3
A
285 294anti-parallel
Strand 4
A
361 363anti-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
309 310first strand
Strand 2
A
342 343anti-parallel
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There are 2 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
314 316first strand
Strand 2
A
323 325anti-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
A
328 332first strand
Strand 2
A
335 339anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
413 416first strand
Strand 2
A
423 427anti-parallel
Strand 3
A
383 389anti-parallel
Strand 4
A
447 450anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
457 460first strand
Strand 2
A
569 583anti-parallel
Strand 3
A
610 618anti-parallel
Strand 4
A
600 607anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
457 460first strand
Strand 2
A
569 583anti-parallel
Strand 3
A
638 648anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
464 474first strand
Strand 2
A
477 489anti-parallel
Strand 3
A
533 541anti-parallel
Strand 4
A
494 497parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il