Analysis of interatomic Contacts of Structural Units in PDB entry:
2O0R


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 2O0R entry

There are 4 chains in PDB entry 2O0R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1ALA 231
A
 MET 233GLU 393
B
 ALA 1ALA 231
B
 MET 233ALA 392
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 41 helices in PDB entry 2O0R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 10Right-handed 310
Helix 2
2
A
12 23Right-handed alpha
Helix 3
3
A
39 52Right-handed alpha
Helix 4
4
A
63 79Right-handed alpha
Helix 5
5
A
93 106Right-handed alpha
Helix 6
6
A
121 129Right-handed alpha
Helix 7
7
A
148 156Right-handed alpha
Helix 8
8
A
177 191Right-handed alpha
Helix 9
9
A
213 217Right-handed 310
Helix 10
10
A
220 222Right-handed 310
Helix 11
11
A
230 234Right-handed alpha
Helix 12
12
A
247 262Right-handed alpha
Helix 13
13
A
268 280Right-handed alpha
Helix 14
14
A
280 306Right-handed alpha
Helix 15
15
A
322 326Right-handed 310
Helix 16
16
A
329 342Right-handed alpha
Helix 17
17
A
349 352Right-handed 310
Helix 18
18
A
365 368Right-handed 310
Helix 19
19
A
377 389Right-handed alpha
Helix 20
20
A
390 393Right-handed 310
Helix 21
21
B
3 10Right-handed 310
Helix 22
22
B
12 23Right-handed alpha
Helix 23
23
B
39 52Right-handed alpha
Helix 24
24
B
63 79Right-handed alpha
Helix 25
25
B
93 106Right-handed alpha
Helix 26
26
B
121 129Right-handed alpha
Helix 27
27
B
148 156Right-handed alpha
Helix 28
28
B
177 192Right-handed alpha
Helix 29
29
B
213 217Right-handed 310
Helix 30
30
B
220 222Right-handed 310
Helix 31
31
B
230 234Right-handed alpha
Helix 32
32
B
236 239Right-handed 310
Helix 33
33
B
247 259Right-handed alpha
Helix 34
34
B
268 280Right-handed alpha
Helix 35
35
B
280 306Right-handed alpha
Helix 36
36
B
322 326Right-handed 310
Helix 37
37
B
329 342Right-handed alpha
Helix 38
38
B
349 352Right-handed 310
Helix 39
39
B
365 368Right-handed 310
Helix 40
40
B
377 389Right-handed alpha
Helix 41
41
B
390 392Right-handed 310
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There are 8 sheets in PDB entry 2O0R. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 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
27 28first strand
Strand 2
A
343 344parallel
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There are 7 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
88 92first strand
Strand 2
A
241 245anti-parallel
Strand 3
A
224 229anti-parallel
Strand 4
A
194 198parallel
Strand 5
A
160 166parallel
Strand 6
A
111 116parallel
Strand 7
A
132 137parallel
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There are 2 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
139 141first strand
Strand 2
A
144 146anti-parallel
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There are 4 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
308 309first strand
Strand 2
A
317 321anti-parallel
Strand 3
A
370 373anti-parallel
Strand 4
A
346 347anti-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
B
27 28first strand
Strand 2
B
343 344parallel
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There are 7 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
88 92first strand
Strand 2
B
241 245anti-parallel
Strand 3
B
224 229anti-parallel
Strand 4
B
194 198parallel
Strand 5
B
160 166parallel
Strand 6
B
111 116parallel
Strand 7
B
132 137parallel
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There are 2 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
139 141first strand
Strand 2
B
144 146anti-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
B
308 309first strand
Strand 2
B
317 321anti-parallel
Strand 3
B
370 373anti-parallel
Strand 4
B
346 347anti-parallel
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