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


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 2BII entry

There are 2 chains in PDB entry 2BII (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 64ASP 478
B
 PRO 64ASP 478
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 34 helices in PDB entry 2BII. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
70 77Right-handed alpha
Helix 2
2
A
82 86Right-handed 310
Helix 3
3
A
98 104Right-handed 310
Helix 4
4
A
121 128Right-handed alpha
Helix 5
5
A
143 151Right-handed alpha
Helix 6
6
A
173 181Right-handed alpha
Helix 7
7
A
208 212Right-handed alpha
Helix 8
8
A
230 234Right-handed 310
Helix 9
9
A
245 249Right-handed 310
Helix 10
10
A
265 270Right-handed alpha
Helix 11
11
A
280 287Right-handed alpha
Helix 12
12
A
288 292Right-handed 310
Helix 13
13
A
293 296Right-handed 310
Helix 14
14
A
358 365Right-handed alpha
Helix 15
15
A
376 380Right-handed 310
Helix 16
16
A
395 400Right-handed alpha
Helix 17
17
A
457 465Right-handed alpha
Helix 18
18
B
70 77Right-handed alpha
Helix 19
19
B
82 86Right-handed 310
Helix 20
20
B
98 104Right-handed 310
Helix 21
21
B
121 128Right-handed alpha
Helix 22
22
B
143 151Right-handed alpha
Helix 23
23
B
173 181Right-handed alpha
Helix 24
24
B
208 212Right-handed alpha
Helix 25
25
B
230 234Right-handed 310
Helix 26
26
B
245 249Right-handed 310
Helix 27
27
B
265 271Right-handed alpha
Helix 28
28
B
280 287Right-handed alpha
Helix 29
29
B
288 292Right-handed 310
Helix 30
30
B
293 296Right-handed 310
Helix 31
31
B
358 365Right-handed alpha
Helix 32
32
B
376 380Right-handed 310
Helix 33
33
B
395 400Right-handed alpha
Helix 34
34
B
457 466Right-handed alpha
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There are 14 sheets in PDB entry 2BII. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, BA, BB, BC, BD, BE, BF, BG,

There are 2 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
65 67first strand
Strand 2
A
88 90anti-parallel
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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
117 120first strand
Strand 2
A
106 111anti-parallel
Strand 3
A
253 259parallel
Strand 4
A
188 193anti-parallel
Strand 5
A
203 207anti-parallel
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There are 4 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
131 138first strand
Strand 2
A
163 172anti-parallel
Strand 3
A
219 224anti-parallel
Strand 4
A
238 240anti-parallel
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There are 4 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
131 138first strand
Strand 2
A
163 172anti-parallel
Strand 3
A
219 224anti-parallel
Strand 4
A
227 228anti-parallel
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There are 4 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
304 309first strand
Strand 2
A
322 330anti-parallel
Strand 3
A
387 394anti-parallel
Strand 4
A
354 356anti-parallel
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There are 6 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
315 317first strand
Strand 2
A
443 447anti-parallel
Strand 3
A
433 440anti-parallel
Strand 4
A
403 410anti-parallel
Strand 5
A
337 343anti-parallel
Strand 6
A
351 352anti-parallel
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There are 2 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
368 370first strand
Strand 2
A
373 375anti-parallel
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There are 2 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
65 67first strand
Strand 2
B
88 90anti-parallel
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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
117 120first strand
Strand 2
B
106 111anti-parallel
Strand 3
B
253 259parallel
Strand 4
B
188 193anti-parallel
Strand 5
B
203 207anti-parallel
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There are 4 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
131 138first strand
Strand 2
B
163 172anti-parallel
Strand 3
B
219 224anti-parallel
Strand 4
B
238 240anti-parallel
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There are 4 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
131 138first strand
Strand 2
B
163 172anti-parallel
Strand 3
B
219 224anti-parallel
Strand 4
B
227 228anti-parallel
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There are 4 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
304 309first strand
Strand 2
B
322 330anti-parallel
Strand 3
B
387 394anti-parallel
Strand 4
B
354 356anti-parallel
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There are 6 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
315 317first strand
Strand 2
B
443 447anti-parallel
Strand 3
B
433 440anti-parallel
Strand 4
B
403 410anti-parallel
Strand 5
B
337 343anti-parallel
Strand 6
B
351 352anti-parallel
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There are 2 strands in BG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
368 370first strand
Strand 2
B
373 375anti-parallel
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