About Gene List

PF3D7_1360100 (RRM1)

Genome location: Pf3D7_13_v3:2,404,623..2,406,467(-)

Genome classification: Core

Function and Localization

Product Description: RNA-binding protein, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005634 nucleus
Component GO:0097526 spliceosomal tri-snRNP complex
Function GO:0003729 mRNA binding
Process GO:0048024 regulation of mRNA splicing, via spliceosome

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 0.12 0.92
Schizont possibly expressed 0.03 0.98
Gametocyte expressed 0.07 0.96

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1360100

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: Mutable in CDS

MIS: 1 | MFS: -1.403 | #Insertions: 1

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8IDA4

"Best" AlphaFill ligand hit: M2M (1-methoxy-2-(2-methoxyethoxy)ethane, Local RMSD=0.49) with 4ED5 (Global RMSD=10.28)

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_103065

Most Similar Human Ortholog: Q9BTD8

TM-align score: 0.66 | RMSD: 2.44

Seq Identity: 0.50 | Length: 132 / 180

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000126254 RNA binding motif protein 42

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 2 19 4 14
disruptive 1 13 2 21
missense 1 13 2 17

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 5 32 8 17
disruptive 2 28 18 50
missense 2 20 15 36

PlasmoDB Total SNPs: 107

Non-coding: 100 | Synonymous: 5 | Nonsynonymous: 2 | Stop Codon: 0

Protein Information

Protein Length: 180 | Molecular Weight (kDa): 21.147

UniProt ID(s): Q8IDA4

PDB ID(s): None

Isoelectric Point: 10.62

Protein Domain Annotations:

Source Family ID Description
InterPro IPR000504 RNA recognition motif domain
InterPro IPR034215 RBM42, RNA recognition motif
InterPro IPR035979 RNA-binding domain superfamily
PFam PF00076 RNA recognition motif domain
Superfamily SSF54928 RNA-binding domain superfamily

Associated Publications

PMID Title Authors DOI/Link
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
23437009 Discovery of a splicing regulator required for cell cycle progression. Suvorova ES, Croken M, ..., White MW 10.1371/journal.pgen.1003305
27381095 The mRNA-bound proteome of the human malaria parasite Plasmodium falciparum. Bunnik EM, Batugedara G, ..., Le Roch KG 10.1186/s13059-016-1014-0
37994298 RRM1 and PAB domains of translation initiation factor eIF4G (Tif4631p) play acrucial role in the nuclear degradation of export-defective mRNAs inSaccharomyces cerevisiae Saha U, Gaine R, ..., Das B 10.1111/febs.17016