About Gene List

PF3D7_1126900 (SNRPF)

Genome location: Pf3D7_11_v3:1,052,969..1,054,388(-)

Genome classification: Core

Function and Localization

Product Description: small nuclear ribonucleoprotein F, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005685 U1 snRNP
Component GO:0046540 U4/U6 x U5 tri-snRNP complex
Component GO:0005682 U5 snRNP
Component GO:0071013 catalytic step 2 spliceosome
Component GO:0005634 nucleus
Function GO:0003723 RNA binding
Process GO:0000398 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 expressed N/A N/A
Ring expressed 0.06 0.97
Trophozoite expressed 0.07 0.95
Schizont expressed 0.01 0.99
Gametocyte expressed 0.04 0.98

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1126900

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 *tentative

MIS: 0.12 | MFS: 0 | #Insertions: 0

PlasmoGEM Phenotype: Slow (Pb ortholog: PBANKA_0921500)

  • Relative Growth Rate: 0.53 ± 0.41
  • Confidence: 3.16

RMgmDB ABS Phenotype: Different from wild type (Pb ortholog: PBANKA_0921500)

Modification: Disrupted | RMgm-2581

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8II94

"Best" AlphaFill ligand hit: No AlphaFill hits

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_102196

Most Similar Human Ortholog: P62306

TM-align score: 0.91 | RMSD: 1.21

Seq Identity: 0.58 | Length: 83 / 86

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000139343 small nuclear ribonucleoprotein polypeptide F

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 2 7 2 5
disruptive 1 1 1 8
missense 1 1 1 8

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 4 10 5 5
disruptive 1 10 7 25
missense 1 7 5 18

PlasmoDB Total SNPs: 116

Non-coding: 110 | Synonymous: 4 | Nonsynonymous: 2 | Stop Codon: 0

Protein Information

Protein Length: 86 | Molecular Weight (kDa): 9.89

UniProt ID(s): Q8II94

PDB ID(s): None

Isoelectric Point: 8.94

Protein Domain Annotations:

Source Family ID Description
InterPro IPR001163 LSM domain, eukaryotic/archaea-type
InterPro IPR010920 LSM domain superfamily
InterPro IPR016487 Sm-like protein Lsm6/SmF
InterPro IPR034100 Small nuclear ribonucleoprotein F
PFam PF01423 LSM domain, eukaryotic/archaea-type
Superfamily SSF50182 LSM 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