Analysis of interatomic Contacts of Structural Units in PDB entry:
4B1L


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 4B1L entry

There is 1 chain in PDB entry 4B1L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 516SER 677
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 no helices in PDB entry 4B1L

There are 4 sheets in PDB entry 4B1L. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD,

There are 2 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
526 527first strand
Strand 2
A
538 555parallel
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There are 2 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
531 535first strand
Strand 2
A
538 555parallel
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There are 9 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
609 617first strand
Strand 2
A
599 606anti-parallel
Strand 3
A
588 594anti-parallel
Strand 4
A
574 581anti-parallel
Strand 5
A
657 676anti-parallel
Strand 6
A
558 566anti-parallel
Strand 7
A
625 633anti-parallel
Strand 8
A
636 641anti-parallel
Strand 9
A
644 650anti-parallel
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There are 7 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
609 617first strand
Strand 2
A
599 606anti-parallel
Strand 3
A
588 594anti-parallel
Strand 4
A
574 581anti-parallel
Strand 5
A
657 676anti-parallel
Strand 6
A
538 555anti-parallel
Strand 7
A
531 535parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il