8B9V | pdb_00008b9v

Crystal structure of Lu AF82422 in complex with alpha-synuclein 110-120

• PDB DOI: https://doi.org/10.2210/pdb8B9V/pdb

• Classification: PROTEIN BINDING
• Organism(s): Homo sapiens
• Expression System: Homo sapiens
• Mutation(s): No 


• Deposited: 2022-10-10 Released: 2023-10-25 
• Deposition Author(s): Bjerregaard-Andersen, K., Carr, K., Krogh, B.O., Kallunki, P., Tagmose, L., David, L.
• Funding Organization(s): Other private

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.16 Å
• R-Value Free: 
  0.253 (Depositor), 0.254 (DCC) 
• R-Value Work: 
  0.197 (Depositor), 0.199 (DCC) 
• R-Value Observed: 
  0.199 (Depositor) 

Starting Models: experimental

Literature

Crystal structure of Lu AF82422 in complex with alpha-synuclein 110-120

Bjerregaard-Andersen, K., David, L.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A1B1C1 Pseudo Symmetry: Asymmetric - C1 
Pseudo Stoichiometry: Hetero 3-mer - A2B1 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 47.88 kDa 
• Atom Count: 3,407 
• Modeled Residue Count: 435 
• Deposited Residue Count: 443 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Lu AF82422 Fab light chain	A [auth L]	215	Homo sapiens	Mutation(s): 0

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Lu AF82422 Fab heavy chain	B [auth H]	217	Homo sapiens	Mutation(s): 0

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Alpha-synuclein 110-120	C [auth A]	11	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for P37840 (Homo sapiens) Explore P37840  Go to UniProtKB:  P37840
PHAROS:  P37840 GTEx:  ENSG00000145335

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	D [auth L], E [auth L], F [auth L]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.16 Å
• R-Value Free:  0.253 (Depositor), 0.254 (DCC) 
• R-Value Work:  0.197 (Depositor), 0.199 (DCC) 
• R-Value Observed: 0.199 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 132.46	α = 90
b = 59.05	β = 106.66
c = 69.08	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XDS	data scaling
REFMAC	phasing

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2023-10-25 
Deposition Author(s): Bjerregaard-Andersen, K., Carr, K., Krogh, B.O., Kallunki, P., Tagmose, L., David, L.

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Funding Organization	Location	Grant Number
Other private	Denmark	--

Revision History  

• Version 1.0: 2023-10-25
  Type: Initial release
  
• Version 1.1: 2024-10-23
  Changes: Structure summary
• Version 1.2: 2026-03-04
  Changes: Refinement description