About Gene List

PF3D7_1147900 (PEX22)

Genome location: Pf3D7_11_v3:1,906,472..1,908,483(-)

Genome classification: Core

Function and Localization

Product Description: peroxisome assembly protein 22, putative

SignalP Peptide: N/A

# Transmembrane Domains: 1

EC Numbers: None

Curated GO (PlasmoDB): None

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 expressed 0.08 0.96
Trophozoite expressed 0.15 0.89
Schizont expressed 0.27 0.81
Gametocyte expressed 0.28 0.83

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1147900

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: 0.141 | MFS: -3.386 | #Insertions: 0

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: Different from wild type (Pb ortholog: PBANKA_0901200)

Modification: Disrupted | RMgm-2473

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8IHP2

"Best" AlphaFill ligand hit: No AlphaFill hits

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_111522

No human ortholog(s)

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 0 0 0 0
disruptive 0 0 0 1
missense 0 0 0 0

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 0 0 0 0
disruptive 0 0 1 0
missense 0 0 0 0

PlasmoDB Total SNPs: 109

Non-coding: 103 | Synonymous: 3 | Nonsynonymous: 3 | Stop Codon: 0

Protein Information

Protein Length: 217 | Molecular Weight (kDa): 24.916

UniProt ID(s): Q8IHP2

PDB ID(s): None

Isoelectric Point: 9.53

Protein Domain Annotations:

Source Family ID Description
InterPro IPR037485 Peroxisome biogenesis protein 22
PFam N/A N/A
Superfamily N/A N/A

Associated Publications

PMID Title Authors DOI/Link
12368864 Genome sequence of the human malaria parasite Plasmodium falciparum. Gardner MJ, Hall N, ..., Barrell B 10.1038/nature01097
28552664 Saccharomyces cerevisiae cells lacking Pex3 contain membrane vesicles that harbora subset of peroxisomal membrane proteins Wroblewska JP, Cruz-Zaragoza LD, ..., van der Klei IJ 10.1016/j.bbamcr.2017.05.021
15632140 The Saccharomyces cerevisiae peroxisomal import receptor Pex5p ismonoubiquitinated in wild type cells Kragt A, Voorn-Brouwer T, van den Berg M, Distel B 10.1074/jbc.M413553200
10806427 The CUP1 promoter of Saccharomyces cerevisiae is inducible by copper in Pichiapastoris Koller A, Valesco J, Subramani S 10.1002/(SICI)1097-0061(200005)16:7<651::AID-YEA580>3.0.CO;2-F
28919252 Mutation in the peroxin-coding gene PEX22 contributing to high malate productionin Saccharomyces cerevisiae Negoro H, Sakamoto M, ..., Hata Y 10.1016/j.jbiosc.2017.08.010