About Gene List

PF3D7_1305300 (GCN1)

Genome location: Pf3D7_13_v3:256,095..267,598(-)

Genome classification: Core

Function and Localization

Product Description: translational activator GCN1, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005634 nucleus

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 1.01 0.56
Trophozoite expressed 1.36 0.36
Schizont expressed 0.30 0.83
Gametocyte expressed 1.15 0.44

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1305300

Resistome Missense Mutations: L1774F

Resistome Compounds with Missense Mutations: Verapamil

Resistome # Samples with Disruptive Mutations: 5 (4 missense, 4 "interesting" missense)

Essentiality (ABS)

Zhang Phenotype: Mutable in CDS

MIS: 1 | MFS: -2.752 | #Insertions: 6

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: N/A

"Best" AlphaFill ligand hit: No AlphaFill hits

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_102176

Most Similar Human Ortholog: Not available

TM-align score: 0.00 | RMSD: 0.00

Seq Identity: 0.00 | Length: / 3525

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000089154 GCN1 activator of EIF2AK4

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 37 163 94 278
disruptive 101 437 275 673
missense 77 402 257 626

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 57 305 184 293
disruptive 166 898 472 809
missense 123 793 419 708

PlasmoDB Total SNPs: 382

Non-coding: 140 | Synonymous: 119 | Nonsynonymous: 123 | Stop Codon: 0

Protein Information

Protein Length: 3525 | Molecular Weight (kDa): 418.581

UniProt ID(s): C0H5A0

PDB ID(s): None

Isoelectric Point: 7.06

Protein Domain Annotations:

Source Family ID Description
InterPro IPR016024 Armadillo-type fold
InterPro IPR033173 Translational activator Gcn1
PFam N/A N/A
Superfamily SSF48371 Armadillo-type fold

Associated Publications

PMID Title Authors DOI/Link
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
37043534 Differential requirements for P stalk components in activating yeast proteinkinase Gcn2 by stalled ribosomes during stress Gupta R, Hinnebusch AG 10.1073/pnas.2300521120
34900236 Ribo-Seq and RNA-Seq of TMA46 ( DFRP1) and GIR2 ( DFRP2) knockout yeast strains Egorov AA, Makeeva DS, ..., Dmitriev SE 10.12688/f1000research.74727.1