Analysis of interatomic Contacts of Structural Units in PDB entry:
2BH1


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 2BH1 entry

There are 4 chains in PDB entry 2BH1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2LYS 239
B
 SER 2LYS 239
X
 ILE 14GLN 81
Y
 ILE 14GLN 81
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 26 helices in PDB entry 2BH1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
38 48Right-handed alpha
Helix 2
3
A
59 61Right-handed alpha
Helix 3
4
A
74 88Right-handed alpha
Helix 4
5
A
93 95Right-handed alpha
Helix 5
6
A
115 127Right-handed alpha
Helix 6
7
A
138 141Right-handed alpha
Helix 7
8
A
172 179Right-handed alpha
Helix 8
9
A
182 184Right-handed alpha
Helix 9
10
A
218 226Right-handed alpha
Helix 10
11
A
236 238Right-handed alpha
Helix 11
12
B
38 48Right-handed alpha
Helix 12
13
B
59 61Right-handed alpha
Helix 13
14
B
77 85Right-handed alpha
Helix 14
15
B
93 95Right-handed alpha
Helix 15
16
B
115 127Right-handed alpha
Helix 16
17
B
138 141Right-handed alpha
Helix 17
18
B
172 179Right-handed alpha
Helix 18
19
B
182 184Right-handed alpha
Helix 19
20
B
218 226Right-handed alpha
Helix 20
21
B
236 238Right-handed alpha
Helix 21
22
X
19 25Right-handed alpha
Helix 22
23
X
48 58Right-handed alpha
Helix 23
24
X
69 80Right-handed alpha
Helix 24
25
Y
19 25Right-handed alpha
Helix 25
26
Y
48 58Right-handed alpha
Helix 26
27
Y
69 80Right-handed alpha
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There are 8 sheets in PDB entry 2BH1. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, XA, YA,

There are 10 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
132 137first strand
Strand 2
A
52 57parallel
Strand 3
A
3 9parallel
Strand 4
A
16 23anti-parallel
Strand 5
A
28 36anti-parallel
Strand 6
B
28 35anti-parallel
Strand 7
B
17 23anti-parallel
Strand 8
B
3 9anti-parallel
Strand 9
B
52 57parallel
Strand 10
B
132 137parallel
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There are 3 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
63 68first strand
Strand 2
A
107 114anti-parallel
Strand 3
A
96 103anti-parallel
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There are 5 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
166 171first strand
Strand 2
A
157 163anti-parallel
Strand 3
A
149 154anti-parallel
Strand 4
A
193 195parallel
Strand 5
A
210 212parallel
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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
185 186first strand
Strand 2
A
189 190anti-parallel
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There are 3 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
63 68first strand
Strand 2
B
107 114anti-parallel
Strand 3
B
96 103anti-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
166 171first strand
Strand 2
B
157 163anti-parallel
Strand 3
B
149 154anti-parallel
Strand 4
B
193 195parallel
Strand 5
B
210 212parallel
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There are 3 strands in XA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
27 31first strand
Strand 2
X
38 42anti-parallel
Strand 3
X
62 66parallel
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There are 3 strands in YA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
27 31first strand
Strand 2
Y
38 43anti-parallel
Strand 3
Y
62 67parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il