Analysis of interatomic Contacts of Structural Units in PDB entry:
2DH3


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 2DH3 entry

There are 2 chains in PDB entry 2DH3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 114ALA 529
B
 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 38 helices in PDB entry 2DH3. 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 144Right-handed alpha
Helix 4
4
A
146 152Right-handed alpha
Helix 5
5
A
185 199Right-handed alpha
Helix 6
6
A
223 239Right-handed alpha
Helix 7
7
A
248 252Right-handed 310
Helix 8
8
A
254 270Right-handed alpha
Helix 9
9
A
283 292Right-handed alpha
Helix 10
10
A
312 325Right-handed alpha
Helix 11
11
A
339 343Right-handed 310
Helix 12
12
A
345 347Right-handed 310
Helix 13
13
A
348 359Right-handed alpha
Helix 14
14
A
391 395Right-handed 310
Helix 15
15
A
398 402Right-handed 310
Helix 16
16
A
403 406Right-handed 310
Helix 17
17
A
407 414Right-handed alpha
Helix 18
18
A
417 432Right-handed alpha
Helix 19
19
A
483 487Right-handed 310
Helix 20
20
B
116 120Right-handed 310
Helix 21
21
B
128 134Right-handed alpha
Helix 22
22
B
139 144Right-handed alpha
Helix 23
23
B
146 153Right-handed alpha
Helix 24
24
B
185 199Right-handed alpha
Helix 25
25
B
221 240Right-handed alpha
Helix 26
26
B
248 252Right-handed 310
Helix 27
27
B
254 270Right-handed alpha
Helix 28
28
B
284 289Right-handed alpha
Helix 29
29
B
290 292Right-handed 310
Helix 30
30
B
310 324Right-handed alpha
Helix 31
31
B
339 343Right-handed 310
Helix 32
32
B
345 347Right-handed 310
Helix 33
33
B
348 359Right-handed alpha
Helix 34
34
B
391 395Right-handed 310
Helix 35
35
B
403 406Right-handed 310
Helix 36
36
B
407 412Right-handed alpha
Helix 37
37
B
417 432Right-handed alpha
Helix 38
38
B
432 437Right-handed alpha
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There are 8 sheets in PDB entry 2DH3. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
155 160parallel
Strand 6
A
122 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
440 442first strand
Strand 2
A
449 454anti-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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There are 8 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
297 300first strand
Strand 2
B
274 278parallel
Strand 3
B
243 246parallel
Strand 4
B
202 206parallel
Strand 5
B
155 160parallel
Strand 6
B
122 126parallel
Strand 7
B
362 366parallel
Strand 8
B
331 332parallel
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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
164 167first strand
Strand 2
B
170 179anti-parallel
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There are 6 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
439 443first strand
Strand 2
B
449 455anti-parallel
Strand 3
B
461 467anti-parallel
Strand 4
B
520 525anti-parallel
Strand 5
B
491 497anti-parallel
Strand 6
B
506 509anti-parallel
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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
473 474first strand
Strand 2
B
514 515anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il