About Gene List

PF3D7_0208600 (RRF1)

Genome location: Pf3D7_02_v3:354,341..356,448(+)

Genome classification: Core

Function and Localization

Product Description: ribosome-recycling factor

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0020011 apicoplast
Component GO:0005739 mitochondrion
Function GO:0043023 ribosomal large subunit binding
Process GO:0032790 ribosome disassembly
Process GO:0006412 translation

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 not expressed 0.12 0.94
Trophozoite expressed 0.99 0.50
Schizont expressed 0.36 0.78
Gametocyte possibly expressed 0.34 0.81

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_0208600

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: 0.183 | MFS: -2.794 | #Insertions: 0

PlasmoGEM Phenotype: Dispensable (Pb ortholog: PBANKA_0521800)

  • Relative Growth Rate: 1.00 ± 0.07
  • Confidence: 6.58

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: O96173

"Best" AlphaFill ligand hit: No AlphaFill hits

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_101101

Most Similar Human Ortholog: Q96E11

TM-align score: 0.52 | RMSD: 3.92

Seq Identity: 0.06 | Length: 177 / 498

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000148187 mitochondrial ribosome recycling factor

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 2 22 11 25
disruptive 41 95 44 96
missense 14 61 31 76

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 5 37 28 31
disruptive 67 190 81 149
missense 27 121 55 81

PlasmoDB Total SNPs: 125

Non-coding: 59 | Synonymous: 30 | Nonsynonymous: 36 | Stop Codon: 0

Protein Information

Protein Length: 498 | Molecular Weight (kDa): 60.532

UniProt ID(s): O96173

PDB ID(s): None

Isoelectric Point: 4.63

Protein Domain Annotations:

Source Family ID Description
InterPro IPR002661 Ribosome recycling factor
InterPro IPR023584 Ribosome recycling factor domain
InterPro IPR036191 RRF superfamily
PFam PF01765 Ribosome recycling factor domain
Superfamily SSF55194 RRF superfamily

Associated Publications

PMID Title Authors DOI/Link
9804551 Chromosome 2 sequence of the human malaria parasite Plasmodium falciparum. Gardner MJ, Tettelin H, ..., Hoffman SL 10.1126/science.282.5391.1126
12368864 Genome sequence of the human malaria parasite Plasmodium falciparum. Gardner MJ, Hall N, ..., Barrell B 10.1038/nature01097
16267556 A protein interaction network of the malaria parasite Plasmodium falciparum. LaCount DJ, Vignali M, ..., Hughes RE 10.1038/nature04104
23614815 Recycling factors for ribosome disassembly in the apicoplast and mitochondrion ofPlasmodium falciparum. Gupta A, Mir SS, ..., Habib S 10.1111/mmi.12230
30212465 Integrative proteomics and bioinformatic prediction enable a high-confidenceapicoplast proteome in malaria parasites. Boucher MJ, Ghosh S, ..., Yeh E 10.1371/journal.pbio.2005895
27257059 Ribosome recycling defects modify the balance between the synthesis and assemblyof specific subunits of the oxidative phosphorylation complexes in yeastmitochondria Ostojic J, Panozzo C, ..., Bonnefoy N 10.1093/nar/gkw490
26309257 Snf1 Phosphorylates Adenylate Cyclase and Negatively Regulates Protein KinaseA-dependent Transcription in Saccharomyces cerevisiae Nicastro R, Tripodi F, ..., Coccetti P 10.1074/jbc.M115.658005
25002117 A mitochondrial CO2-adenylyl cyclase-cAMP signalosome controls yeast normoxiccytochrome c oxidase activity Hess KC, Liu J, ..., Barrientos A 10.1096/fj.14-252890
23172850 The genetic architecture of biofilm formation in a clinical isolate ofSaccharomyces cerevisiae Granek JA, Murray D, Kayrkci O, Magwene PM 10.1534/genetics.112.142067
28888990 Chemicals or mutations that target mitochondrial translation can rescue therespiratory deficiency of yeast bcs1 mutants Panozzo C, Laleve A, ..., Dujardin G 10.1016/j.bbamcr.2017.09.003