Analysis of interatomic Contacts of Structural Units in PDB entry:
2DH2


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 2DH2 entry

There is 1 chain in PDB entry 2DH2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 109ALA 529
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 21 helices in PDB entry 2DH2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
116 120Right-handed 310
Helix 2
2
A
128 134Right-handed alpha
Helix 3
3
A
139 145Right-handed alpha
Helix 4
4
A
146 153Right-handed alpha
Helix 5
5
A
181 184Right-handed 310
Helix 6
6
A
185 199Right-handed alpha
Helix 7
7
A
221 240Right-handed alpha
Helix 8
8
A
248 252Right-handed 310
Helix 9
9
A
254 270Right-handed alpha
Helix 10
10
A
283 291Right-handed alpha
Helix 11
11
A
310 326Right-handed alpha
Helix 12
12
A
339 343Right-handed 310
Helix 13
13
A
345 347Right-handed 310
Helix 14
14
A
348 357Right-handed alpha
Helix 15
15
A
368 372Right-handed 310
Helix 16
16
A
374 378Right-handed 310
Helix 17
17
A
403 406Right-handed 310
Helix 18
18
A
407 413Right-handed alpha
Helix 19
19
A
417 432Right-handed alpha
Helix 20
20
A
432 438Right-handed alpha
Helix 21
21
A
483 487Right-handed 310
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There are 4 sheets in PDB entry 2DH2. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 8 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
298 300first strand
Strand 2
A
274 278parallel
Strand 3
A
243 246parallel
Strand 4
A
202 206parallel
Strand 5
A
157 160parallel
Strand 6
A
123 126parallel
Strand 7
A
362 366parallel
Strand 8
A
331 332parallel
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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
164 166first strand
Strand 2
A
174 179anti-parallel
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There are 6 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
439 443first strand
Strand 2
A
449 455anti-parallel
Strand 3
A
461 467anti-parallel
Strand 4
A
520 525anti-parallel
Strand 5
A
491 497anti-parallel
Strand 6
A
507 509anti-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
473 474first strand
Strand 2
A
514 515anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il