About Gene List

PF3D7_0906100 (VPS46)

Genome location: Pf3D7_09_v3:304,951..306,785(+)

Genome classification: Core

Function and Localization

Product Description: vacuolar protein sorting-associated protein 46, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0000815 ESCRT III complex
Component GO:0005771 multivesicular body
Component GO:0005634 nucleus
Process GO:0032509 endosome transport via multivesicular body sorting pathway
Process GO:0045324 late endosome to vacuole transport
Process GO:0015031 protein transport

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

Stage LR class MCA mean MCA prop. zeros
Sporozoite not expressed N/A N/A
Ring not expressed 0.03 0.99
Trophozoite expressed 0.25 0.84
Schizont expressed 0.11 0.92
Gametocyte expressed 0.22 0.87

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_0906100

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: 0.135 | MFS: 0 | #Insertions: 0

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8I388

"Best" AlphaFill ligand hit: No AlphaFill hits

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_100996

Most Similar Human Ortholog: Q7LBR1

TM-align score: 0.58 | RMSD: 2.89

Seq Identity: 0.28 | Length: 130 / 195

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000255112 charged multivesicular body protein 1B

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 3 19 13 12
disruptive 2 2 7 15
missense 2 2 7 14

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 6 37 9 12
disruptive 3 23 18 44
missense 2 18 15 35

PlasmoDB Total SNPs: 133

Non-coding: 120 | Synonymous: 8 | Nonsynonymous: 5 | Stop Codon: 0

Protein Information

Protein Length: 195 | Molecular Weight (kDa): 21.851

UniProt ID(s): Q8I388

PDB ID(s): None

Isoelectric Point: 7.39

Protein Domain Annotations:

Source Family ID Description
InterPro IPR005024 Snf7 family
PFam PF03357 Snf7 family
Superfamily N/A N/A

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
23181666 Organellar proteomics reveals hundreds of novel nuclear proteins in the malariaparasite Plasmodium falciparum. Oehring SC, Woodcroft BJ, ..., Voss TS 10.1186/gb-2012-13-11-r108