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


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 2BWN entry

There are 4 chains in PDB entry 2BWN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 2TRP 397
B
 MET 1LEU 395
D
 MET 1TRP 397
E
 ASP 2ARG 399
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 62 helices in PDB entry 2BWN. 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 17Right-handed alpha
Helix 2
2
A
59 61Right-handed 310
Helix 3
3
A
63 76Right-handed alpha
Helix 4
4
A
91 104Right-handed alpha
Helix 5
5
A
115 129Right-handed alpha
Helix 6
6
A
143 151Right-handed alpha
Helix 7
7
A
164 173Right-handed alpha
Helix 8
8
A
197 207Right-handed alpha
Helix 9
9
A
229 233Right-handed alpha
Helix 10
10
A
235 239Right-handed 310
Helix 11
11
A
261 270Right-handed alpha
Helix 12
12
A
272 276Right-handed alpha
Helix 13
13
A
282 296Right-handed alpha
Helix 14
14
A
298 320Right-handed alpha
Helix 15
15
A
340 354Right-handed alpha
Helix 16
16
A
383 397Right-handed alpha
Helix 17
17
B
3 17Right-handed alpha
Helix 18
18
B
59 61Right-handed 310
Helix 19
19
B
63 76Right-handed alpha
Helix 20
20
B
91 104Right-handed alpha
Helix 21
21
B
115 129Right-handed alpha
Helix 22
22
B
143 151Right-handed alpha
Helix 23
23
B
164 173Right-handed alpha
Helix 24
24
B
197 207Right-handed alpha
Helix 25
25
B
229 233Right-handed alpha
Helix 26
26
B
235 239Right-handed 310
Helix 27
27
B
261 270Right-handed alpha
Helix 28
28
B
272 276Right-handed alpha
Helix 29
29
B
282 296Right-handed alpha
Helix 30
30
B
298 320Right-handed alpha
Helix 31
31
B
340 354Right-handed alpha
Helix 32
32
D
3 17Right-handed alpha
Helix 33
33
D
59 61Right-handed 310
Helix 34
34
D
63 76Right-handed alpha
Helix 35
35
D
91 104Right-handed alpha
Helix 36
36
D
115 129Right-handed alpha
Helix 37
37
D
143 151Right-handed alpha
Helix 38
38
D
164 173Right-handed alpha
Helix 39
39
D
197 207Right-handed alpha
Helix 40
40
D
229 233Right-handed alpha
Helix 41
41
D
235 239Right-handed 310
Helix 42
42
D
261 270Right-handed alpha
Helix 43
43
D
272 276Right-handed alpha
Helix 44
44
D
282 296Right-handed alpha
Helix 45
45
D
298 320Right-handed alpha
Helix 46
46
D
340 354Right-handed alpha
Helix 47
47
D
383 397Right-handed alpha
Helix 48
48
E
3 17Right-handed alpha
Helix 49
49
E
59 61Right-handed 310
Helix 50
50
E
63 76Right-handed alpha
Helix 51
51
E
91 104Right-handed alpha
Helix 52
52
E
115 129Right-handed alpha
Helix 53
53
E
143 151Right-handed alpha
Helix 54
54
E
164 173Right-handed alpha
Helix 55
55
E
197 207Right-handed alpha
Helix 56
56
E
229 233Right-handed alpha
Helix 57
57
E
235 239Right-handed 310
Helix 58
58
E
261 270Right-handed alpha
Helix 59
59
E
272 276Right-handed alpha
Helix 60
60
E
282 296Right-handed alpha
Helix 61
61
E
298 320Right-handed alpha
Helix 62
62
E
340 354Right-handed alpha
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There are 12 sheets in PDB entry 2BWN. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC, A, DB, C, EA, EB, EC,

There are 4 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
25 28first strand
Strand 2
A
35 39anti-parallel
Strand 3
A
45 50anti-parallel
Strand 4
A
356 357parallel
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There are 7 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
108 112first strand
Strand 2
A
255 259anti-parallel
Strand 3
A
241 245anti-parallel
Strand 4
A
210 214parallel
Strand 5
A
180 185parallel
Strand 6
A
134 138parallel
Strand 7
A
156 159parallel
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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
333 336first strand
Strand 2
A
372 375anti-parallel
Strand 3
A
360 361anti-parallel
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There are 4 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
25 28first strand
Strand 2
B
35 39anti-parallel
Strand 3
B
45 50anti-parallel
Strand 4
B
356 357parallel
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There are 7 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
108 112first strand
Strand 2
B
255 259anti-parallel
Strand 3
B
241 245anti-parallel
Strand 4
B
210 214parallel
Strand 5
B
180 185parallel
Strand 6
B
134 138parallel
Strand 7
B
156 159parallel
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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
333 336first strand
Strand 2
B
372 375anti-parallel
Strand 3
B
360 361anti-parallel
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There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
25 28first strand
Strand 2
D
35 39anti-parallel
Strand 3
D
45 50anti-parallel
Strand 4
D
356 357parallel
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There are 7 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
108 112first strand
Strand 2
D
255 259anti-parallel
Strand 3
D
241 245anti-parallel
Strand 4
D
210 214parallel
Strand 5
D
180 185parallel
Strand 6
D
134 138parallel
Strand 7
D
156 159parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
333 336first strand
Strand 2
D
372 375anti-parallel
Strand 3
D
360 361anti-parallel
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There are 4 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
25 28first strand
Strand 2
E
35 39anti-parallel
Strand 3
E
45 50anti-parallel
Strand 4
E
356 357parallel
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There are 7 strands in EB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
108 112first strand
Strand 2
E
255 259anti-parallel
Strand 3
E
241 245anti-parallel
Strand 4
E
210 214parallel
Strand 5
E
180 185parallel
Strand 6
E
134 138parallel
Strand 7
E
156 159parallel
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There are 3 strands in EC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
333 336first strand
Strand 2
E
372 375anti-parallel
Strand 3
E
360 361anti-parallel
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