About Gene List

PF3D7_1316500 (PRP40)

Genome location: Pf3D7_13_v3:685,253..689,503(+)

Genome classification: Core

Function and Localization

Product Description: pre-mRNA-processing factor 40, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

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 possibly expressed N/A N/A
Ring expressed 0.37 0.82
Trophozoite expressed 0.53 0.70
Schizont expressed 0.11 0.94
Gametocyte expressed 0.40 0.77

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1316500

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: 0.597 | MFS: -2.533 | #Insertions: 0

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: A0A5K1K8A8

"Best" AlphaFill ligand hit: No AlphaFill hits

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_101966

Most Similar Human Ortholog: H0YII7

TM-align score: 0.69 | RMSD: 2.96

Seq Identity: 0.14 | Length: 123 / 906

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000110844 pre-mRNA processing factor 40 homolog B
ENSG00000196504 pre-mRNA processing factor 40 homolog A

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 6 37 18 60
disruptive 18 121 57 162
missense 10 102 46 137

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 16 70 32 61
disruptive 39 256 116 230
missense 23 204 94 157

PlasmoDB Total SNPs: 203

Non-coding: 95 | Synonymous: 65 | Nonsynonymous: 43 | Stop Codon: 0

Protein Information

Protein Length: 906 | Molecular Weight (kDa): 106.123

UniProt ID(s): A0A5K1K8A8

PDB ID(s): None

Isoelectric Point: 8.29

Protein Domain Annotations:

Source Family ID Description
InterPro IPR001202 WW domain
InterPro IPR002713 FF domain
InterPro IPR036020 WW domain superfamily
InterPro IPR036517 FF domain superfamily
InterPro IPR039726 Pre-mRNA-processing factor Prp40
PFam PF00397 WW domain
PFam PF01846 FF domain
Superfamily SSF51045 WW domain superfamily
Superfamily SSF81698 FF domain superfamily

Associated Publications

PMID Title Authors DOI/Link
16267556 A protein interaction network of the malaria parasite Plasmodium falciparum. LaCount DJ, Vignali M, ..., Hughes RE 10.1038/nature04104
22287628 Structure-function analysis and genetic interactions of the yeast branchpointbinding protein Msl5 Chang J, Schwer B, Shuman S 10.1093/nar/gks049
19722265 Solution structure of the fourth FF domain of yeast Prp40 splicing factor Bonet R, Ruiz L, Morales B, Macias MJ 10.1002/prot.22547
38168357 Selected humanization of yeast U1 snRNP leads to global suppression of pre-mRNAsplicing and mitochondrial dysfunction in the budding yeast Chalivendra S, Shi S, ..., Zhao R 10.1101/2023.12.15.571893