About Gene List

PF3D7_1023400

Genome location: Pf3D7_10_v3:984,452..987,300(+)

Genome classification: Core

Function and Localization

Product Description: HORMA domain protein, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005739 mitochondrion
Component GO:0016035 zeta DNA polymerase complex

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 not expressed 0.03 0.98
Trophozoite possibly expressed 0.28 0.82
Schizont not expressed 0.12 0.92
Gametocyte not expressed 0.32 0.81

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1023400

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: 1 | MFS: -1.286 | #Insertions: 1

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8IJH1

"Best" AlphaFill ligand hit: CXS (3-cyclohexyl-1-propylsulfonic acid, Local RMSD=0.09) with 6EKJ (Global RMSD=1.08)

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_104299

Most Similar Human Ortholog: B1AK44

TM-align score: 0.82 | RMSD: 2.77

Seq Identity: 0.20 | Length: 185 / 195

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000116670 mitotic arrest deficient 2 like 2

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 0 8 2 11
disruptive 5 14 5 17
missense 5 14 4 14

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 0 14 9 15
disruptive 10 26 16 29
missense 9 22 11 19

PlasmoDB Total SNPs: 66

Non-coding: 59 | Synonymous: 3 | Nonsynonymous: 4 | Stop Codon: 0

Protein Information

Protein Length: 195 | Molecular Weight (kDa): 23.929

UniProt ID(s): Q8IJH1

PDB ID(s): None

Isoelectric Point: 4.39

Protein Domain Annotations:

Source Family ID Description
InterPro IPR036570 HORMA domain superfamily
PFam N/A N/A
Superfamily SSF56019 HORMA 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
34494883 A Prioritized and Validated Resource of Mitochondrial Proteins in PlasmodiumIdentifies Unique Biology. van Esveld SL, Meerstein-Kessel L, ..., Huynen MA 10.1128/mSphere.00614-21