Analysis of interatomic Contacts of Structural Units in PDB entry:
2BF4


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 2BF4 entry

There are 2 chains in PDB entry 2BF4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 47TRP 691
B
 ASN 47TRP 691
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 52 helices in PDB entry 2BF4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
49 57Right-handed alpha
Helix 2
2
A
70 88Right-handed alpha
Helix 3
3
A
97 99Right-handed 310
Helix 4
4
A
102 107Right-handed 310
Helix 5
5
A
127 137Right-handed alpha
Helix 6
6
A
161 174Right-handed alpha
Helix 7
7
A
188 190Right-handed 310
Helix 8
8
A
191 212Right-handed alpha
Helix 9
9
A
242 246Right-handed 310
Helix 10
10
A
314 326Right-handed alpha
Helix 11
11
A
352 359Right-handed alpha
Helix 12
12
A
367 375Right-handed alpha
Helix 13
13
A
376 378Right-handed 310
Helix 14
14
A
380 393Right-handed alpha
Helix 15
15
A
393 401Right-handed alpha
Helix 16
16
A
402 405Right-handed 310
Helix 17
17
A
407 417Right-handed alpha
Helix 18
18
A
425 433Right-handed alpha
Helix 19
19
A
476 490Right-handed alpha
Helix 20
20
A
507 511Right-handed 310
Helix 21
21
A
545 564Right-handed alpha
Helix 22
22
A
590 600Right-handed alpha
Helix 23
23
A
619 627Right-handed alpha
Helix 24
24
A
627 637Right-handed alpha
Helix 25
25
A
649 666Right-handed alpha
Helix 26
26
A
669 683Right-handed alpha
Helix 27
27
B
49 58Right-handed alpha
Helix 28
28
B
70 88Right-handed alpha
Helix 29
29
B
97 99Right-handed 310
Helix 30
30
B
101 107Right-handed 310
Helix 31
31
B
124 126Right-handed 310
Helix 32
32
B
127 135Right-handed alpha
Helix 33
33
B
161 174Right-handed alpha
Helix 34
34
B
191 211Right-handed alpha
Helix 35
35
B
242 246Right-handed 310
Helix 36
36
B
314 326Right-handed alpha
Helix 37
37
B
352 359Right-handed alpha
Helix 38
38
B
367 375Right-handed alpha
Helix 39
39
B
376 378Right-handed 310
Helix 40
40
B
380 393Right-handed alpha
Helix 41
41
B
393 401Right-handed alpha
Helix 42
42
B
407 417Right-handed alpha
Helix 43
43
B
425 433Right-handed alpha
Helix 44
44
B
476 490Right-handed alpha
Helix 45
45
B
493 497Right-handed 310
Helix 46
46
B
507 511Right-handed 310
Helix 47
47
B
545 564Right-handed alpha
Helix 48
48
B
590 600Right-handed alpha
Helix 49
49
B
619 627Right-handed alpha
Helix 50
50
B
627 637Right-handed alpha
Helix 51
51
B
649 667Right-handed alpha
Helix 52
52
B
669 683Right-handed alpha
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There are 14 sheets in PDB entry 2BF4. 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 5 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
91 95first strand
Strand 2
A
61 66parallel
Strand 3
A
110 116parallel
Strand 4
A
146 153parallel
Strand 5
A
177 178parallel
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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
91 95first strand
Strand 2
A
61 66parallel
Strand 3
A
110 116parallel
Strand 4
A
146 153parallel
Strand 5
A
183 186parallel
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There are 3 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
224 229first strand
Strand 2
A
332 337anti-parallel
Strand 3
A
350 351anti-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
453 459first strand
Strand 2
A
287 293anti-parallel
Strand 3
A
271 278anti-parallel
Strand 4
A
516 517anti-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
439 442first strand
Strand 2
A
306 309anti-parallel
Strand 3
A
519 522anti-parallel
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There are 2 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
462 463first strand
Strand 2
A
474 475anti-parallel
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There are 5 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
603 609first strand
Strand 2
A
574 580parallel
Strand 3
A
536 541parallel
Strand 4
A
640 645parallel
Strand 5
A
686 690parallel
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There are 5 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
91 95first strand
Strand 2
B
61 66parallel
Strand 3
B
110 116parallel
Strand 4
B
146 153parallel
Strand 5
B
177 178parallel
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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
91 95first strand
Strand 2
B
61 66parallel
Strand 3
B
110 116parallel
Strand 4
B
146 153parallel
Strand 5
B
183 186parallel
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There are 3 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
224 229first strand
Strand 2
B
332 337anti-parallel
Strand 3
B
350 351anti-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
269 271first strand
Strand 2
B
517 522anti-parallel
Strand 3
B
306 309anti-parallel
Strand 4
B
439 442anti-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
275 278first strand
Strand 2
B
287 293anti-parallel
Strand 3
B
453 459anti-parallel
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There are 2 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
462 463first strand
Strand 2
B
474 475anti-parallel
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There are 5 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
608 609first strand
Strand 2
B
574 580parallel
Strand 3
B
536 541parallel
Strand 4
B
640 644parallel
Strand 5
B
686 689parallel
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