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


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 2DHT entry

There are 2 chains in PDB entry 2DHT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ILE 409
B
 MET 1ILE 409
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 35 helices in PDB entry 2DHT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 56Right-handed alpha
Helix 2
2
A
69 77Right-handed alpha
Helix 3
3
A
81 92Right-handed alpha
Helix 4
4
A
109 118Right-handed alpha
Helix 5
5
A
154 158Right-handed 310
Helix 6
6
A
165 178Right-handed alpha
Helix 7
7
A
196 213Right-handed alpha
Helix 8
8
A
230 246Right-handed alpha
Helix 9
9
A
253 258Right-handed alpha
Helix 10
10
A
273 283Right-handed alpha
Helix 11
11
A
284 287Right-handed 310
Helix 12
12
A
293 304Right-handed alpha
Helix 13
13
A
310 313Right-handed 310
Helix 14
14
A
333 337Right-handed 310
Helix 15
15
A
344 359Right-handed alpha
Helix 16
16
A
360 377Right-handed alpha
Helix 17
17
A
381 386Right-handed alpha
Helix 18
18
A
394 407Right-handed alpha
Helix 19
19
B
35 56Right-handed alpha
Helix 20
20
B
69 77Right-handed alpha
Helix 21
21
B
81 92Right-handed alpha
Helix 22
22
B
109 119Right-handed alpha
Helix 23
23
B
165 179Right-handed alpha
Helix 24
24
B
196 213Right-handed alpha
Helix 25
25
B
230 246Right-handed alpha
Helix 26
26
B
253 257Right-handed alpha
Helix 27
27
B
275 283Right-handed alpha
Helix 28
28
B
284 287Right-handed 310
Helix 29
29
B
293 307Right-handed alpha
Helix 30
30
B
310 313Right-handed 310
Helix 31
31
B
333 337Right-handed 310
Helix 32
32
B
344 359Right-handed alpha
Helix 33
33
B
360 377Right-handed alpha
Helix 34
34
B
381 386Right-handed alpha
Helix 35
35
B
394 407Right-handed alpha
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There are 3 sheets in PDB entry 2DHT. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 11 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
62 65first strand
Strand 2
A
26 30parallel
Strand 3
A
93 96parallel
Strand 4
A
323 328parallel
Strand 5
A
315 320anti-parallel
Strand 6
A
122 128anti-parallel
Strand 7
A
144 150anti-parallel
Strand 8
A
289 292parallel
Strand 9
A
217 222parallel
Strand 10
A
266 272parallel
Strand 11
A
250 252parallel
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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 161first strand
Strand 2
A
187 195anti-parallel
Strand 3
B
187 195anti-parallel
Strand 4
B
160 161anti-parallel
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There are 11 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
62 65first strand
Strand 2
B
26 30parallel
Strand 3
B
93 96parallel
Strand 4
B
323 328parallel
Strand 5
B
315 320anti-parallel
Strand 6
B
122 128anti-parallel
Strand 7
B
144 150anti-parallel
Strand 8
B
289 292parallel
Strand 9
B
217 222parallel
Strand 10
B
266 272parallel
Strand 11
B
250 252parallel
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