About Gene List

PF3D7_0520000 (RPS9)

Genome location: Pf3D7_05_v3:828,277..830,137(+)

Genome classification: Core

Function and Localization

Product Description: 40S ribosomal protein S9, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0036396 RNA N6-methyladenosine methyltransferase complex
Component GO:0022627 cytosolic small ribosomal subunit
Component GO:0005634 nucleus
Component GO:0015935 small ribosomal subunit
Component GO:0032040 small-subunit processome
Function GO:0003723 RNA binding
Function GO:0019843 rRNA binding
Function GO:0003735 structural constituent of ribosome
Process GO:0045903 positive regulation of translational fidelity

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 2.10 0.27
Trophozoite expressed 2.29 0.18
Schizont expressed 0.59 0.67
Gametocyte expressed 1.44 0.33

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_0520000

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: 0.128 | MFS: -2.999 | #Insertions: 0

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8I3R0

"Best" AlphaFill ligand hit: PAR (crestomycin, Local RMSD=0.04) with 4DR2 (Global RMSD=14.91)

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_100955

Most Similar Human Ortholog: P46781

TM-align score: 0.97 | RMSD: 1.03

Seq Identity: 0.67 | Length: 188 / 189

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000170889 ribosomal protein S9
ENSG00000274005 ribosomal protein S9
ENSG00000274626 ribosomal protein S9
ENSG00000274646 ribosomal protein S9
ENSG00000274950 ribosomal protein S9
ENSG00000275323 ribosomal protein S9
ENSG00000277079 ribosomal protein S9
ENSG00000277359 ribosomal protein S9
ENSG00000278081 ribosomal protein S9
ENSG00000278270 ribosomal protein S9

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 2 6 4 5
disruptive 0 1 0 3
missense 0 1 0 2

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 3 11 6 13
disruptive 0 6 7 33
missense 0 4 3 22

PlasmoDB Total SNPs: 107

Non-coding: 98 | Synonymous: 6 | Nonsynonymous: 3 | Stop Codon: 0

Protein Information

Protein Length: 189 | Molecular Weight (kDa): 22.123

UniProt ID(s): Q8I3R0

PDB ID(s): 3J7A, 3JBN, 3JBO, 3JBP

Isoelectric Point: 11.13

Protein Domain Annotations:

Source Family ID Description
InterPro IPR001912 Ribosomal protein S4/S9, N-terminal
InterPro IPR002942 RNA-binding S4 domain
InterPro IPR005710 Ribosomal protein S4/S9, eukaryotic/archaeal
InterPro IPR018079 Ribosomal protein S4, conserved site
InterPro IPR022801 Ribosomal protein S4/S9
PFam PF00163 Ribosomal protein S4/S9, N-terminal
PFam PF01479 RNA-binding S4 domain
Superfamily SSF55174 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
16267556 A protein interaction network of the malaria parasite Plasmodium falciparum. LaCount DJ, Vignali M, ..., Hughes RE 10.1038/nature04104
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
30379851 Identification of Plasmodium falciparum nuclear proteins by mass spectrometry andproposed protein annotation. Briquet S, Ourimi A, ..., Vaquero C 10.1371/journal.pone.0205596
31384004 Transcriptome-wide dynamics of extensive m(6)A mRNA methylation during Plasmodiumfalciparum blood-stage development. Baumgarten S, Bryant JM, ..., Scherf A 10.1038/s41564-019-0521-7
33906926 Functional Characterization of the m(6)A-Dependent Translational Modulator PfYTH Sinha A, Baumgarten S, ..., Scherf A 10.1128/mBio.00661-21