Biological Assembly 1  

 3D View: Structure

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: NMR relaxation study

Macromolecule Content

• Total Structure Weight: 7.58 kDa 
• Atom Count: 533 
• Modelled Residue Count: 67 
• Deposited Residue Count: 67 
• Unique protein chains: 2

7B3K

Dynamic complex between all-D-enantiomeric peptide D3 with L723P mutant of amyloid precursor protein (APP) 672-726 fragment (amyloid beta 1-55)

• DOI: 10.2210/pdb7B3K/pdb
• BMRB: 34578

• Classification: PROTEIN BINDING
• Organism(s): Homo sapiens, synthetic construct
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2020-12-01 Released: 2021-01-13 
• Deposition Author(s): Bocharov, E.V., Volynsky, P.E., Okhrimenko, I.S., Urban, A.S.
• Funding Organization(s): Russian Science Foundation

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 8 
• Conformers Submitted: 8 
• Selection Criteria: structures with the least restraint violations 

Literature

The all-d-enantiomeric peptide D3 designed for Alzheimers disease treatment dynamically interacts with membrane-bound amyloid-beta peptide precursor

Bocharov, E.V., Gremer, L., Urban, A.S., Okhrimenko, I.S., Volynsky, P.E., Nadezhdin, K.D., Bocharova, O.V., Kornilov, D.A., Zagryadskaya, Y.A., Kamynina, A.V., Kuzmichev, P.K., Kutzsche, J., Dencher, N., Arseniev, A.S., Efremov, R.G., Gordeliy, V.I., Willbold, D., Muller-Schiffmann, A.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Isoform L-APP677 of Amyloid-beta precursor protein	A	55	Homo sapiens	Mutation(s): 1  Gene Names: APP, A4, AD1
Find proteins for P05067 (Homo sapiens) Explore P05067  Go to UniProtKB:  P05067
NIH Common Fund Data Resources
PHAROS:  P05067

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
D3 all D-enantimeric peptide	B	12	synthetic construct	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 8 
• Conformers Submitted: 8 
• Selection Criteria: structures with the least restraint violations 
• OLDERADO: 7B3K Olderado

Structure Validation

Entry History & Funding Information

Deposition Data

• Deposited Date: 2020-12-01 
• Released Date: 2021-01-13 
Deposition Author(s): Bocharov, E.V., Volynsky, P.E., Okhrimenko, I.S., Urban, A.S.

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Funding Organization	Location	Grant Number
Russian Science Foundation	Russian Federation	20-64-46027

Revision History  

• Version 1.0: 2021-01-13
  Type: Initial release