About Gene List

PF3D7_1468200 (TLS1)

Genome location: Pf3D7_14_v3:2,800,972..2,803,435(+)

Genome classification: Core

Function and Localization

Product Description: telomere length and silencing protein 1, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005634 nucleus
Component GO:0005681 spliceosomal complex
Process GO:0048024 regulation of 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 not expressed N/A N/A
Ring possibly expressed 0.48 0.78
Trophozoite expressed 0.58 0.69
Schizont expressed 0.70 0.64
Gametocyte not expressed 0.39 0.78

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1468200

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: Mutable in CDS

MIS: 0.444 | MFS: -1.455 | #Insertions: 1

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8IKF5

"Best" AlphaFill ligand hit: HEM (heme, Local RMSD=1.04) with 8SQO (Global RMSD=27.65)

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_103943

Most Similar Human Ortholog: Q9NZ63

TM-align score: 0.22 | RMSD: 5.20

Seq Identity: 0.04 | Length: 79 / 226

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000136819 chromosome 9 open reading frame 78

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 1 14 4 14
disruptive 10 43 35 44
missense 10 32 28 35

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 2 26 5 17
disruptive 19 99 32 66
missense 12 78 24 47

PlasmoDB Total SNPs: 116

Non-coding: 97 | Synonymous: 9 | Nonsynonymous: 10 | Stop Codon: 0

Protein Information

Protein Length: 226 | Molecular Weight (kDa): 27.098

UniProt ID(s): Q8IKF5

PDB ID(s): None

Isoelectric Point: 8.88

Protein Domain Annotations:

Source Family ID Description
InterPro IPR010756 Telomere length and silencing protein 1
PFam PF07052 Telomere length and silencing protein 1
Superfamily N/A N/A

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