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


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 2BHN entry

There are 4 chains in PDB entry 2BHN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 19LYS 229
B
 PRO 19LYS 229
C
 ARG 20LYS 229
D
 PRO 19LYS 229
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 48 helices in PDB entry 2BHN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 30Right-handed 310
Helix 2
2
A
31 38Right-handed alpha
Helix 3
3
A
66 75Right-handed alpha
Helix 4
4
A
77 87Right-handed alpha
Helix 5
5
A
102 106Right-handed 310
Helix 6
6
A
108 124Right-handed alpha
Helix 7
7
A
132 148Right-handed alpha
Helix 8
8
A
165 175Right-handed alpha
Helix 9
9
A
181 193Right-handed alpha
Helix 10
10
A
194 200Right-handed alpha
Helix 11
11
A
202 208Right-handed alpha
Helix 12
12
A
213 226Right-handed alpha
Helix 13
13
B
25 29Right-handed alpha
Helix 14
14
B
31 38Right-handed alpha
Helix 15
15
B
66 74Right-handed alpha
Helix 16
16
B
77 89Right-handed alpha
Helix 17
17
B
102 106Right-handed 310
Helix 18
18
B
108 123Right-handed alpha
Helix 19
19
B
132 148Right-handed alpha
Helix 20
20
B
164 175Right-handed alpha
Helix 21
21
B
181 193Right-handed alpha
Helix 22
22
B
195 200Right-handed alpha
Helix 23
23
B
202 207Right-handed alpha
Helix 24
24
B
213 224Right-handed alpha
Helix 25
25
C
26 28Right-handed 310
Helix 26
26
C
32 37Right-handed alpha
Helix 27
27
C
66 74Right-handed alpha
Helix 28
28
C
77 87Right-handed alpha
Helix 29
29
C
102 106Right-handed 310
Helix 30
30
C
108 124Right-handed alpha
Helix 31
31
C
132 146Right-handed alpha
Helix 32
32
C
164 175Right-handed alpha
Helix 33
33
C
181 193Right-handed alpha
Helix 34
34
C
194 200Right-handed alpha
Helix 35
35
C
202 208Right-handed alpha
Helix 36
36
C
213 226Right-handed alpha
Helix 37
37
D
26 30Right-handed 310
Helix 38
38
D
31 39Right-handed alpha
Helix 39
39
D
66 74Right-handed alpha
Helix 40
40
D
77 89Right-handed alpha
Helix 41
41
D
102 106Right-handed 310
Helix 42
42
D
108 124Right-handed alpha
Helix 43
43
D
132 146Right-handed alpha
Helix 44
44
D
165 176Right-handed alpha
Helix 45
45
D
181 193Right-handed alpha
Helix 46
46
D
194 201Right-handed alpha
Helix 47
47
D
202 208Right-handed alpha
Helix 48
48
D
214 226Right-handed alpha
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There are 5 sheets in PDB entry 2BHN. Click on sheet of interest to get list of strands forming it: AA, BA, CA, CB, A,

There are 6 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
42 46first strand
Strand 2
A
20 24parallel
Strand 3
A
53 56anti-parallel
Strand 4
A
59 65anti-parallel
Strand 5
A
91 97parallel
Strand 6
A
129 130parallel
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There are 6 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
42 46first strand
Strand 2
B
20 24parallel
Strand 3
B
53 54anti-parallel
Strand 4
B
59 65anti-parallel
Strand 5
B
91 97parallel
Strand 6
B
126 130parallel
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There are 2 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
21 24first strand
Strand 2
C
43 46parallel
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There are 4 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
53 56first strand
Strand 2
C
59 65anti-parallel
Strand 3
C
91 97parallel
Strand 4
C
126 130parallel
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There are 6 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
42 46first strand
Strand 2
D
20 24parallel
Strand 3
D
53 54anti-parallel
Strand 4
D
59 65anti-parallel
Strand 5
D
91 97parallel
Strand 6
D
126 130parallel
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