AF_AFQ8I4N5F1

COMPUTED STRUCTURE MODEL OF ERYTHROCYTE MEMBRANE PROTEIN 1, PFEMP1

There are no experimental data to verify the accuracy of this computed structure model. See Model Confidence metrics below for all regions of the polypeptide chain

• AlphaFold DB: Q8I4N5
• Released in AlphaFold DB:  2021-07-01
  Last Modified in AlphaFold DB: 2025-08-01
• Organism(s): Plasmodium falciparum 3D7
• UniProtKB: Q8I4N5

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Model Confidence 

• pLDDT (global): 59.8
• pLDDT (local):

Model Confidence 

•   Very high (pLDDT > 90)    
•   Confident (70 < pLDDT ≤ 90)    
•   Low (50 < pLDDT ≤ 70)    
•   Very low (pLDDT ≤ 50)    

Computed Structure Models provide per-residue confidence score (pLDDT) between 0 and 100. Some regions below 50 pLDDT may be unstructured in isolation.

Assembly  

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

Macromolecule Content 

• Total Structure Weight: 255.76 kDa 
• Atom Count: 17,919 
• Modeled Residue Count: 2,268 
• Deposited Residue Count: 2,268 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Erythrocyte membrane protein 1, PfEMP1	A	2,268	Plasmodium falciparum 3D7	Mutation(s): 0  Gene Names: PF3D7_1255200
UniProt
Find proteins for Q8I4N5 (Plasmodium falciparum (isolate 3D7)) Explore Q8I4N5  Go to UniProtKB:  Q8I4N5