Analysis of interatomic Contacts of Structural Units in PDB entry:
4BOP


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 4BOP entry

There are 2 chains in PDB entry 4BOP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 289ASP 437
B
 GLU 288ASP 437
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 4BOP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
289 307Right-handed alpha
Helix 2
2
A
319 331Right-handed alpha
Helix 3
3
A
332 334Right-handed 310
Helix 4
4
A
335 350Right-handed alpha
Helix 5
5
A
350 355Right-handed alpha
Helix 6
6
A
356 358Right-handed 310
Helix 7
7
A
361 370Right-handed alpha
Helix 8
8
A
377 389Right-handed alpha
Helix 9
9
B
288 307Right-handed alpha
Helix 10
10
B
319 331Right-handed alpha
Helix 11
11
B
332 334Right-handed 310
Helix 12
12
B
335 350Right-handed alpha
Helix 13
13
B
350 355Right-handed alpha
Helix 14
14
B
356 358Right-handed 310
Helix 15
15
B
361 370Right-handed alpha
Helix 16
16
B
377 389Right-handed alpha
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There are 2 sheets in PDB entry 4BOP. Click on sheet of interest to get list of strands forming it: AA, BA,

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
310 312first strand
Strand 2
A
431 436anti-parallel
Strand 3
A
421 427anti-parallel
Strand 4
A
391 399parallel
Strand 5
A
402 410anti-parallel
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There are 5 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
310 312first strand
Strand 2
B
431 436anti-parallel
Strand 3
B
421 427anti-parallel
Strand 4
B
391 399parallel
Strand 5
B
402 410anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il