8PWX

PfRH5 bound to monoclonal antibody R5.008

• PDB DOI: https://doi.org/10.2210/pdb8PWX/pdb

• Classification: CELL ADHESION
• Organism(s): Homo sapiens, Plasmodium falciparum 3D7
• Expression System: Homo sapiens, Drosophila melanogaster
• Mutation(s): No 


• Deposited: 2023-07-21 Released: 2024-06-05 
• Deposition Author(s): Farrell, B., Higgins, M.K.
• Funding Organization(s): Wellcome Trust

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.20 Å
• R-Value Free: 0.293 
• R-Value Work: 0.240 
• R-Value Observed: 0.243 

Starting Model: experimental

Literature

PfRH5 bound to monoclonal antibody R5.008

Farrell, B., Higgins, M.K.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 70.79 kDa 
• Atom Count: 4,241 
• Modelled Residue Count: 524 
• Deposited Residue Count: 622 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
scFv fragment for antibody R5.008	A	284	Homo sapiens	Mutation(s): 0

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Reticulocyte-binding protein homolog 5	B	338	Plasmodium falciparum 3D7	Mutation(s): 0  Gene Names: RH5, PFD1145c, PF3D7_0424100
UniProt
Find proteins for Q8IFM5 (Plasmodium falciparum (isolate 3D7)) Explore Q8IFM5  Go to UniProtKB:  Q8IFM5

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	C [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.20 Å
• R-Value Free: 0.293 
• R-Value Work: 0.240 
• R-Value Observed: 0.243 
• Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 114.99	α = 90
b = 114.99	β = 90
c = 147.494	γ = 120

Software Package:

Software Name	Purpose
BUSTER	refinement
PHENIX	refinement
xia2	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-06-05 
Deposition Author(s): Farrell, B., Higgins, M.K.

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Funding Organization	Location	Grant Number
Wellcome Trust	United Kingdom	220797/Z/20/Z

Revision History  

• Version 1.0: 2024-06-05
  Type: Initial release