About Gene List

PF3D7_1243600

Genome location: Pf3D7_12_v3:1,824,516..1,827,780(+)

Genome classification: Core

Function and Localization

Product Description: translation initiation factor SUI1, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005634 nucleus
Function GO:0003723 RNA binding
Function GO:0003743 translation initiation factor activity
Process GO:0006413 translational initiation

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 3.62 0.02
Trophozoite expressed 2.52 0.08
Schizont expressed 3.10 0.02
Gametocyte expressed 2.23 0.11

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1243600

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: 0.127 | MFS: -3.236 | #Insertions: 0

PlasmoGEM Phenotype: Essential (Pb ortholog: PBANKA_1456900)

  • Relative Growth Rate: 0.07 ± 0.03
  • Confidence: 8.18

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8I4Z4

"Best" AlphaFill ligand hit: No AlphaFill hits

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_100635

Most Similar Human Ortholog: K7EQP2

TM-align score: 0.84 | RMSD: 1.39

Seq Identity: 0.52 | Length: 50 / 115

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000114784 eukaryotic translation initiation factor 1B
ENSG00000173812 eukaryotic translation initiation factor 1

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 0 1 0 0
disruptive 0 0 0 0
missense 0 0 0 0

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 0 1 0 0
disruptive 0 0 0 0
missense 0 0 0 0

PlasmoDB Total SNPs: 167

Non-coding: 163 | Synonymous: 4 | Nonsynonymous: 0 | Stop Codon: 0

Protein Information

Protein Length: 115 | Molecular Weight (kDa): 12.891

UniProt ID(s): Q8I4Z4

PDB ID(s): None

Isoelectric Point: 10.2

Protein Domain Annotations:

Source Family ID Description
InterPro IPR001950 SUI1 domain
InterPro IPR005874 Eukaryotic translation initiation factor SUI1
InterPro IPR036877 SUI1 domain superfamily
PFam PF01253 SUI1 domain
Superfamily SSF55159 SUI1 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
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