7ZWI

Pfs48/45 C-terminal domain bound to fab fragment of monoclonal antibody 32F3

• PDB DOI: https://doi.org/10.2210/pdb7ZWI/pdb

• Classification: CELL ADHESION
• Organism(s): Plasmodium falciparum, Mus musculus
• Expression System: Drosophila melanogaster, Mus musculus
• Mutation(s): No 


• Deposited: 2022-05-19 Released: 2022-06-22 
• Deposition Author(s): Ko, K.T., Lennartz, F.L., Higgins, M.K.
• Funding Organization(s): Medical Research Council (MRC, United Kingdom), Wellcome Trust

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.217 
• R-Value Work: 0.189 
• R-Value Observed: 0.190 

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.

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 243.72 kDa 
• Atom Count: 9,591 
• Modelled Residue Count: 1,123 
• Deposited Residue Count: 2,172 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Gametocyte surface protein P45/48	A, D	429	Plasmodium falciparum	Mutation(s): 0  Gene Names: PF45/48, PFS45-48, PFS45/48, PF13_0247, PF3D7_1346700
UniProt
Find proteins for Q8I6T1 (Plasmodium falciparum (isolate 3D7)) Explore Q8I6T1  Go to UniProtKB:  Q8I6T1

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
32F3 heavy chain	B, E	444	Mus musculus	Mutation(s): 0

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
32F3 light chain	C, F	213	Mus musculus	Mutation(s): 0

Oligosaccharides

Help

Entity ID: 4
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	G	3		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G21290RB GlyCosmos:  G21290RB GlyGen:  G21290RB

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.217 
• R-Value Work: 0.189 
• R-Value Observed: 0.190 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.659	α = 90
b = 87.104	β = 99.54
c = 110.62	γ = 90

Software Package:

Software Name	Purpose
BUSTER	refinement
PDB_EXTRACT	data extraction
xia2	data reduction
xia2	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-06-22 
Deposition Author(s): Ko, K.T., Lennartz, F.L., Higgins, M.K.

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Funding Organization	Location	Grant Number
Medical Research Council (MRC, United Kingdom)	United Kingdom	MR/R001138/1
Wellcome Trust	United Kingdom	218482/Z/19/Z
Wellcome Trust	United Kingdom	101020/Z/13/Z

Revision History  

• Version 1.0: 2022-06-22
  Type: Initial release
  
• Version 1.1: 2022-06-29
  Changes: Derived calculations
• Version 1.2: 2022-10-12
  Changes: Database references
• Version 1.3: 2024-01-31
  Changes: Data collection, Refinement description