Analysis of interatomic Contacts of Structural Units in PDB entry:
2B7R


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 2B7R entry

There is 1 chain in PDB entry 2B7R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1SER 568
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 25 helices in PDB entry 2B7R. 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 10Right-handed alpha
Helix 2
2
A
13 17Right-handed 310
Helix 3
3
A
29 41Right-handed alpha
Helix 4
4
A
42 48Right-handed alpha
Helix 5
5
A
67 71Right-handed 310
Helix 6
6
A
80 85Right-handed 310
Helix 7
7
A
106 110Right-handed 310
Helix 8
8
A
111 121Right-handed alpha
Helix 9
9
A
135 148Right-handed alpha
Helix 10
10
A
164 168Right-handed 310
Helix 11
11
A
177 183Right-handed alpha
Helix 12
12
A
188 200Right-handed alpha
Helix 13
13
A
205 226Right-handed alpha
Helix 14
14
A
252 268Right-handed alpha
Helix 15
15
A
319 327Right-handed alpha
Helix 16
16
A
328 331Right-handed 310
Helix 17
17
A
343 352Right-handed alpha
Helix 18
18
A
378 383Right-handed alpha
Helix 19
19
A
401 411Right-handed alpha
Helix 20
20
A
412 416Right-handed 310
Helix 21
21
A
423 429Right-handed alpha
Helix 22
22
A
430 439Right-handed alpha
Helix 23
23
A
446 455Right-handed alpha
Helix 24
24
A
457 475Right-handed alpha
Helix 25
25
A
547 568Right-handed alpha
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There are 6 sheets in PDB entry 2B7R. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
A
125 126first strand
Strand 2
A
300 305parallel
Strand 3
A
289 296anti-parallel
Strand 4
A
276 283anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
271 273first strand
Strand 2
A
152 155parallel
Strand 3
A
129 132parallel
Strand 4
A
308 311parallel
Strand 5
A
525 531parallel
Strand 6
A
517 519anti-parallel
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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
A
172 173first strand
Strand 2
A
244 246anti-parallel
Strand 3
A
232 234anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
356 357first strand
Strand 2
A
509 511anti-parallel
Strand 3
A
536 537parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
362 369first strand
Strand 2
A
494 506anti-parallel
Strand 3
A
417 422anti-parallel
Strand 4
A
386 388anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
362 369first strand
Strand 2
A
494 506anti-parallel
Strand 3
A
443 444anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il