About Gene List

PF3D7_1358900

Genome location: Pf3D7_13_v3:2,331,698..2,335,247(-)

Genome classification: Core

Function and Localization

Product Description: GTP-binding protein, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: 6.1.1.3 (Threonine--tRNA ligase)

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005737 cytoplasm
Function GO:0005525 GTP binding
Process GO:0002181 cytoplasmic translation
Process GO:0007165 signal transduction

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 expressed 0.13 0.94
Trophozoite expressed 0.28 0.82
Schizont possibly expressed 0.03 0.98
Gametocyte expressed 0.16 0.90

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1358900

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

MIS: 0.195 | MFS: -2.9 | #Insertions: 0

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: C0H5I9

"Best" AlphaFill ligand hit: GDP (guanosine-5'-diphosphate, Local RMSD=0.29) with 5M04 (Global RMSD=4.36)

BRENDA EC Inhibitors:

EC # Name EC Inhibitors
6.1.1.3 threonine-tRNA ligase borrelidinthreonyl-AMPZINC27215482ZINC67910544ZINC72320615ZINC72320626ZINC35270978ZINC35458951hydrogen peroxideoperator mRNA domain 2tubercidin 5'-triphosphatePurineriboside 5'-triphosphate...

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_101808

Most Similar Human Ortholog: P55039

TM-align score: 0.94 | RMSD: 1.93

Seq Identity: 0.59 | Length: 363 / 367

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000108591 developmentally regulated GTP binding protein 2

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 4 21 15 29
disruptive 2 16 17 35
missense 2 15 16 31

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 5 46 23 26
disruptive 5 39 30 66
missense 4 34 27 56

PlasmoDB Total SNPs: 213

Non-coding: 192 | Synonymous: 14 | Nonsynonymous: 6 | Stop Codon: 1

Protein Information

Protein Length: 367 | Molecular Weight (kDa): 41.574

UniProt ID(s): C0H5I9

PDB ID(s): None

Isoelectric Point: 9.74

Protein Domain Annotations:

Source Family ID Description
InterPro IPR004095 TGS
InterPro IPR005225 Small GTP-binding protein domain
InterPro IPR006073 GTP binding domain
InterPro IPR006074 GTP1/OBG, conserved site
InterPro IPR012676 TGS-like
InterPro IPR027417 P-loop containing nucleoside triphosphate hydrolase
InterPro IPR031662 GTP binding protein, second domain
PFam PF01926 GTP binding domain
PFam PF02824 TGS
PFam PF16897 GTP binding protein, second domain
Superfamily SSF52540 P-loop containing nucleoside triphosphate hydrolase
Superfamily SSF81271 TGS-like

Associated Publications

No associated publications