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


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 2BOL entry

There are 2 chains in PDB entry 2BOL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2LYS 314
B
 SER 2LYS 314
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 20 helices in PDB entry 2BOL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 21Right-handed alpha
Helix 2
2
A
24 29Right-handed 310
Helix 3
3
A
31 45Right-handed alpha
Helix 4
4
A
45 56Right-handed alpha
Helix 5
5
A
63 79Right-handed alpha
Helix 6
6
A
97 102Right-handed 310
Helix 7
7
A
167 171Right-handed 310
Helix 8
8
A
246 248Right-handed 310
Helix 9
9
A
294 297Right-handed 310
Helix 10
10
B
11 21Right-handed alpha
Helix 11
11
B
24 29Right-handed 310
Helix 12
12
B
31 45Right-handed alpha
Helix 13
13
B
45 56Right-handed alpha
Helix 14
14
B
63 78Right-handed alpha
Helix 15
15
B
97 102Right-handed 310
Helix 16
16
B
124 126Right-handed 310
Helix 17
17
B
167 171Right-handed 310
Helix 18
18
B
191 193Right-handed 310
Helix 19
19
B
246 248Right-handed 310
Helix 20
20
B
294 297Right-handed 310
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There are 10 sheets in PDB entry 2BOL. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD,

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
6 7first strand
Strand 2
B
172 175parallel
Strand 3
B
180 186anti-parallel
Strand 4
B
112 119anti-parallel
Strand 5
B
104 106anti-parallel
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There are 4 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
61 62first strand
Strand 2
A
156 161anti-parallel
Strand 3
A
136 141anti-parallel
Strand 4
A
128 133anti-parallel
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There are 6 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
83 84first strand
Strand 2
A
280 287anti-parallel
Strand 3
A
258 265anti-parallel
Strand 4
A
250 254anti-parallel
Strand 5
A
202 205anti-parallel
Strand 6
A
195 198anti-parallel
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There are 5 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
104 106first strand
Strand 2
A
112 119anti-parallel
Strand 3
A
180 186anti-parallel
Strand 4
A
172 175anti-parallel
Strand 5
B
6 7parallel
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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
222 227first strand
Strand 2
A
233 240anti-parallel
Strand 3
A
305 313anti-parallel
Strand 4
A
291 292anti-parallel
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There are 4 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
222 227first strand
Strand 2
A
233 240anti-parallel
Strand 3
A
305 313anti-parallel
Strand 4
A
298 302anti-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
61 62first strand
Strand 2
B
156 161anti-parallel
Strand 3
B
136 141anti-parallel
Strand 4
B
128 133anti-parallel
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There are 6 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
83 84first strand
Strand 2
B
281 287anti-parallel
Strand 3
B
258 264anti-parallel
Strand 4
B
250 255anti-parallel
Strand 5
B
202 205anti-parallel
Strand 6
B
195 198anti-parallel
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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
222 223first strand
Strand 2
B
233 240anti-parallel
Strand 3
B
226 227anti-parallel
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There are 3 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
222 223first strand
Strand 2
B
233 240anti-parallel
Strand 3
B
305 313anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il