Analysis of interatomic Contacts of Structural Units in PDB entry:
2PB9


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 2PB9 entry

There are 2 chains in PDB entry 2PB9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 268ILE 451
B
 GLU 268ILE 451
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 16 helices in PDB entry 2PB9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
268 286Right-handed alpha
Helix 2
2
A
310 312Right-handed 310
Helix 3
3
A
340 351Right-handed alpha
Helix 4
4
A
365 379Right-handed alpha
Helix 5
5
A
387 391Right-handed 310
Helix 6
6
A
392 398Right-handed alpha
Helix 7
7
A
401 414Right-handed alpha
Helix 8
8
A
439 450Right-handed alpha
Helix 9
9
B
268 287Right-handed alpha
Helix 10
10
B
288 292Right-handed 310
Helix 11
11
B
310 312Right-handed 310
Helix 12
12
B
340 353Right-handed alpha
Helix 13
13
B
365 379Right-handed alpha
Helix 14
14
B
392 398Right-handed alpha
Helix 15
15
B
401 413Right-handed alpha
Helix 16
16
B
439 451Right-handed alpha
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There are 4 sheets in PDB entry 2PB9. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
334 336first strand
Strand 2
A
314 317anti-parallel
Strand 3
A
299 302anti-parallel
Strand 4
A
358 362anti-parallel
Strand 5
A
432 437anti-parallel
Strand 6
A
418 423anti-parallel
Strand 7
A
382 385parallel
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There are 2 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
321 323first strand
Strand 2
A
328 330anti-parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
334 336first strand
Strand 2
B
314 317anti-parallel
Strand 3
B
299 302anti-parallel
Strand 4
B
358 362anti-parallel
Strand 5
B
432 437anti-parallel
Strand 6
B
420 423anti-parallel
Strand 7
B
383 385parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
321 323first strand
Strand 2
B
328 330anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il