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


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 2BXR entry

There are 2 chains in PDB entry 2BXR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 12GLY 464
B
 HIS 12GLY 464
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 44 helices in PDB entry 2BXR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 35Right-handed alpha
Helix 2
2
A
74 84Right-handed alpha
Helix 3
3
A
117 137Right-handed alpha
Helix 4
4
A
142 146Right-handed 310
Helix 5
5
A
148 155Right-handed alpha
Helix 6
6
A
156 165Right-handed alpha
Helix 7
7
A
167 183Right-handed alpha
Helix 8
8
A
185 189Right-handed 310
Helix 9
9
A
190 200Right-handed alpha
Helix 10
10
A
202 208Right-handed alpha
Helix 11
11
A
223 235Right-handed alpha
Helix 12
12
A
274 279Right-handed alpha
Helix 13
13
A
288 295Right-handed alpha
Helix 14
14
A
296 298Right-handed 310
Helix 15
15
A
313 318Right-handed alpha
Helix 16
16
A
355 363Right-handed alpha
Helix 17
17
A
365 382Right-handed alpha
Helix 18
18
A
383 388Right-handed 310
Helix 19
19
A
414 419Right-handed alpha
Helix 20
20
A
420 423Right-handed 310
Helix 21
21
A
434 438Right-handed 310
Helix 22
22
A
444 462Right-handed alpha
Helix 23
23
B
22 35Right-handed alpha
Helix 24
24
B
74 84Right-handed alpha
Helix 25
25
B
117 137Right-handed alpha
Helix 26
26
B
142 146Right-handed 310
Helix 27
27
B
148 155Right-handed alpha
Helix 28
28
B
156 165Right-handed alpha
Helix 29
29
B
167 183Right-handed alpha
Helix 30
30
B
185 189Right-handed 310
Helix 31
31
B
190 200Right-handed alpha
Helix 32
32
B
202 208Right-handed alpha
Helix 33
33
B
223 235Right-handed alpha
Helix 34
34
B
274 279Right-handed alpha
Helix 35
35
B
288 295Right-handed alpha
Helix 36
36
B
296 298Right-handed 310
Helix 37
37
B
313 318Right-handed alpha
Helix 38
38
B
355 363Right-handed alpha
Helix 39
39
B
365 382Right-handed alpha
Helix 40
40
B
383 388Right-handed 310
Helix 41
41
B
414 419Right-handed alpha
Helix 42
42
B
420 423Right-handed 310
Helix 43
43
B
434 438Right-handed 310
Helix 44
44
B
444 462Right-handed alpha
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There are 12 sheets in PDB entry 2BXR. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD, BE, BF,

There are 7 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
238 239first strand
Strand 2
A
39 42parallel
Strand 3
A
13 19parallel
Strand 4
A
263 271parallel
Strand 5
A
254 258anti-parallel
Strand 6
A
244 248anti-parallel
Strand 7
A
282 284parallel
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There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
238 239first strand
Strand 2
A
39 42parallel
Strand 3
A
13 19parallel
Strand 4
A
263 271parallel
Strand 5
A
430 432parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
54 57first strand
Strand 2
A
61 64anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
88 90first strand
Strand 2
A
217 219anti-parallel
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There are 3 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
105 107first strand
Strand 2
A
96 100anti-parallel
Strand 3
A
320 326parallel
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There are 4 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
335 338first strand
Strand 2
A
348 354anti-parallel
Strand 3
A
303 309anti-parallel
Strand 4
A
391 396anti-parallel
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There are 7 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
238 239first strand
Strand 2
B
39 42parallel
Strand 3
B
13 19parallel
Strand 4
B
263 271parallel
Strand 5
B
254 258anti-parallel
Strand 6
B
244 248anti-parallel
Strand 7
B
282 284parallel
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There are 5 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
238 239first strand
Strand 2
B
39 42parallel
Strand 3
B
13 19parallel
Strand 4
B
263 271parallel
Strand 5
B
430 432parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
54 57first strand
Strand 2
B
61 64anti-parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
88 90first strand
Strand 2
B
217 219anti-parallel
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There are 3 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
105 107first strand
Strand 2
B
96 100anti-parallel
Strand 3
B
320 326parallel
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There are 4 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
335 338first strand
Strand 2
B
348 354anti-parallel
Strand 3
B
303 309anti-parallel
Strand 4
B
391 396anti-parallel
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