About Gene List

PF3D7_1123900 (SNU13)

Genome location: Pf3D7_11_v3:944,850..946,524(+)

Genome classification: Core

Function and Localization

Product Description: 13 kDa ribonucleoprotein-associated protein, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0046540 U4/U6 x U5 tri-snRNP complex
Component GO:0031428 box C/D RNP complex
Component GO:0005730 nucleolus
Component GO:0005634 nucleus
Component GO:0071011 precatalytic spliceosome
Component GO:0032040 small-subunit processome
Function GO:0003723 RNA binding
Function GO:0034511 U3 snoRNA binding
Function GO:0030621 U4 snRNA binding
Process GO:0000398 mRNA splicing, via spliceosome
Process GO:0000470 maturation of LSU-rRNA
Process GO:0030490 maturation of SSU-rRNA

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 0.61 0.71
Trophozoite expressed 0.34 0.80
Schizont expressed 0.06 0.96
Gametocyte expressed 0.26 0.85

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1123900

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: -3.123 | #Insertions: 0

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8IIC4

"Best" AlphaFill ligand hit: No AlphaFill hits

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_101116

Most Similar Human Ortholog: A0A3B3IRU2

TM-align score: 0.98 | RMSD: 0.48

Seq Identity: 0.63 | Length: 73 / 145

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000100138 small nuclear ribonucleoprotein 13

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 2 8 5 11
disruptive 0 0 1 7
missense 0 0 1 5

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 4 18 5 9
disruptive 0 5 9 39
missense 0 3 5 27

PlasmoDB Total SNPs: 117

Non-coding: 107 | Synonymous: 6 | Nonsynonymous: 2 | Stop Codon: 2

Protein Information

Protein Length: 145 | Molecular Weight (kDa): 16.012

UniProt ID(s): Q8IIC4

PDB ID(s): None

Isoelectric Point: 4.83

Protein Domain Annotations:

Source Family ID Description
InterPro IPR002415 H/ACA ribonucleoprotein complex, subunit Nhp2, eukaryote
InterPro IPR004038 Ribosomal protein L7Ae/L30e/S12e/Gadd45
InterPro IPR018492 Ribosomal protein L7Ae/L8/Nhp2 family
InterPro IPR029064 50S ribosomal protein L30e-like
PFam PF01248 Ribosomal protein L7Ae/L30e/S12e/Gadd45
Superfamily SSF55315 50S ribosomal protein L30e-like

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
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
30914254 The yeast C/D box snoRNA U14 adopts a "weak" K-turn like conformation recognizedby the Snu13 core protein in solution Chagot ME, Quinternet M, ..., Lebars I 10.1016/j.biochi.2019.03.014