About Gene List

PF3D7_1146000 (RSA4)

Genome location: Pf3D7_11_v3:1,820,807..1,823,494(-)

Genome classification: Core

Function and Localization

Product Description: ribosome assembly protein 4, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005730 nucleolus
Component GO:0005634 nucleus
Process GO:0000027 ribosomal large subunit assembly

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

Stage LR class MCA mean MCA prop. zeros
Sporozoite expressed N/A N/A
Ring expressed 0.38 0.81
Trophozoite expressed 0.35 0.80
Schizont expressed 0.06 0.96
Gametocyte expressed 0.24 0.86

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1146000

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: 0.13 | MFS: -2.961 | #Insertions: 0

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8IHQ8

"Best" AlphaFill ligand hit: SIW (keggin (sta), Local RMSD=0.03) with 6Y7O (Global RMSD=3.52)

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_101916

Most Similar Human Ortholog: Q9NVX2

TM-align score: 0.80 | RMSD: 2.24

Seq Identity: 0.42 | Length: 409 / 645

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000073536 notchless homolog 1

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 4 45 19 42
disruptive 21 126 55 136
missense 15 114 51 120

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 11 85 24 50
disruptive 45 246 80 186
missense 33 219 66 117

PlasmoDB Total SNPs: 142

Non-coding: 74 | Synonymous: 39 | Nonsynonymous: 29 | Stop Codon: 0

Protein Information

Protein Length: 645 | Molecular Weight (kDa): 73.128

UniProt ID(s): Q8IHQ8

PDB ID(s): None

Isoelectric Point: 7.59

Protein Domain Annotations:

Source Family ID Description
InterPro IPR001680 WD40 repeat
InterPro IPR012972 NLE
InterPro IPR019775 WD40 repeat, conserved site
InterPro IPR020472 G-protein beta WD-40 repeat
InterPro IPR036322 WD40-repeat-containing domain superfamily
PFam PF00400 WD40 repeat
PFam PF08154 NLE
Superfamily SSF50978 WD40-repeat-containing domain superfamily

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
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
25827419 Essential gene discovery in the basidiomycete Cryptococcus neoformans for antifungal drug target prioritization Ianiri G, Idnurm A 10.1128/mBio.02334-14
33266193 Mutational Analysis of the Nsa2 N-Terminus Reveals Its Essential Role in Ribosomal 60S Subunit Assembly Paternoga H, Fruh A, ..., Hurt E 10.3390/ijms21239108
19737519 Mechanochemical removal of ribosome biogenesis factors from nascent 60S ribosomal subunits Ulbrich C, Diepholz M, ..., Hurt E 10.1016/j.cell.2009.06.045
26601951 The Crystal Structure of the Ubiquitin-like Domain of Ribosome Assembly Factor Ytm1 and Characterization of Its Interaction with the AAA-ATPase Midasin Romes EM, Sobhany M, Stanley RE 10.1074/jbc.M115.693259
30460895 The CryoEM structure of the Saccharomyces cerevisiae ribosome maturation factorRea1 Sosnowski P, Urnavicius L, ..., Schmidt H 10.7554/eLife.39163
25404745 A network of assembly factors is involved in remodeling rRNA elements during preribosome maturation Bassler J, Paternoga H, ..., Hurt E 10.1083/jcb.201408111
23874617 Studies on the assembly characteristics of large subunit ribosomal proteins in S. cerevisae Ohmayer U, Gamalinda M, ..., Milkereit P 10.1371/journal.pone.0068412