About Gene List

PF3D7_0418500 (BET3)

Genome location: Pf3D7_04_v3:830,766..832,555(-)

Genome classification: Core

Function and Localization

Product Description: trafficking protein particle complex subunit 3, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005794 Golgi apparatus
Component GO:0020036 Maurer's cleft
Component GO:0030008 TRAPP complex
Component GO:0033106 cis-Golgi network membrane
Component GO:0005829 cytosol
Function GO:0003723 RNA binding
Process GO:0006888 endoplasmic reticulum to Golgi vesicle-mediated transport
Process GO:0006891 intra-Golgi vesicle-mediated transport

Expression by stage (LR - Le Roch et al., and MCA - Malaria Cell Atlas):

Stage LR class MCA mean MCA prop. zeros
Sporozoite possibly expressed N/A N/A
Ring expressed 0.05 0.97
Trophozoite expressed 0.21 0.86
Schizont expressed 0.08 0.95
Gametocyte expressed 0.11 0.94

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_0418500

Resistome Missense Mutations: None

Resistome Compounds with Missense Mutations: None

Resistome # Samples with Disruptive Mutations: 0 (0 missense, 0 "interesting" missense)

Essentiality (ABS)

Zhang Phenotype: Non - Mutable in CDS

MIS: 0.12 | MFS: -3.04 | #Insertions: 0

PlasmoGEM Phenotype: Slow (Pb ortholog: PBANKA_0720600)

  • Relative Growth Rate: 0.43 ± 0.07
  • Confidence: 6.81

RMgmDB ABS Phenotype: Different from wild type (Pb ortholog: PBANKA_0720600)

Modification: Disrupted | RMgm-2275

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8I1Q2

"Best" AlphaFill ligand hit: No AlphaFill hits

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_102403

Most Similar Human Ortholog: O43617

TM-align score: 0.91 | RMSD: 1.32

Seq Identity: 0.52 | Length: 171 / 187

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000054116 trafficking protein particle complex 3

Genetic Variation

MalariaGEN Pf7 (worldwide samples) # unique SNV/indels:

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 3 9 7 3
disruptive 3 6 1 17
missense 3 6 1 16

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 4 16 5 13
disruptive 4 23 14 31
missense 3 18 12 20

PlasmoDB Total SNPs: 159

Non-coding: 152 | Synonymous: 6 | Nonsynonymous: 1 | Stop Codon: 0

Protein Information

Protein Length: 187 | Molecular Weight (kDa): 21.316

UniProt ID(s): Q8I1Q2

PDB ID(s): None

Isoelectric Point: 4.2

Protein Domain Annotations:

Source Family ID Description
InterPro IPR007194 Transport protein particle (TRAPP) component
InterPro IPR016721 Bet3 family
InterPro IPR024096 NO signalling/Golgi transport ligand-binding domain superfamily
PFam PF04051 Transport protein particle (TRAPP) component
Superfamily SSF111126 NO signalling/Golgi transport ligand-binding domain superfamily

Associated Publications

PMID Title Authors DOI/Link
12368867 Sequence of Plasmodium falciparum chromosomes 1, 3-9 and 13. Hall N, Pain A, ..., Barrell BG 10.1038/nature01095
17428488 Re-assessing the locations of components of the classical vesicle-mediatedtrafficking machinery in transfected Plasmodium falciparum. Adisa A, Frankland S, ..., Tilley L 10.1016/j.ijpara.2007.02.009
24086721 Comparative genomic analysis of multi-subunit tethering complexes demonstrates anancient pan-eukaryotic complement and sculpting in Apicomplexa. Klinger CM, Klute MJ, Dacks JB 10.1371/journal.pone.0076278
31631203 A network-based approach reveals novel invasion and Maurer's clefts-relatedproteins in Plasmodium falciparum. Das D, Krishnan SR, Roy A, Bulusu G 10.1039/c9mo00124g
33906926 Functional Characterization of the m(6)A-Dependent Translational Modulator PfYTH Sinha A, Baumgarten S, ..., Scherf A 10.1128/mBio.00661-21