About Gene List

PF3D7_1309400

Genome location: Pf3D7_13_v3:431,848..436,382(+)

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:0005634 nucleus

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 0.13 0.94
Trophozoite possibly expressed 0.57 0.67
Schizont expressed 0.56 0.67
Gametocyte expressed 1.26 0.48

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1309400

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: -2.521 | #Insertions: 2

PlasmoGEM Phenotype: Dispensable (Pb ortholog: PBANKA_1407900)

  • Relative Growth Rate: 0.94 ± 0.13
  • Confidence: 5.40

RMgmDB ABS Phenotype: Different from wild type (Pb ortholog: PBANKA_1407900)

Modification: Disrupted | RMgm-3768

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8IEM0

"Best" AlphaFill ligand hit: No AlphaFill hits

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_103312

Most Similar Human Ortholog: X6R751

TM-align score: 0.71 | RMSD: 2.24

Seq Identity: 0.31 | Length: 147 / 1327

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000143452 HORMA domain containing 1
ENSG00000176635 HORMA domain containing 2

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 41 74 29 70
disruptive 185 307 124 328
missense 86 192 84 200

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 56 113 54 75
disruptive 264 574 213 448
missense 121 376 138 230

PlasmoDB Total SNPs: 442

Non-coding: 88 | Synonymous: 155 | Nonsynonymous: 198 | Stop Codon: 1

Protein Information

Protein Length: 1327 | Molecular Weight (kDa): 158.123

UniProt ID(s): Q8IEM0

PDB ID(s): None

Isoelectric Point: 6.21

Protein Domain Annotations:

Source Family ID Description
InterPro IPR003511 HORMA domain
InterPro IPR036570 HORMA domain superfamily
PFam PF02301 HORMA domain
Superfamily SSF56019 HORMA domain superfamily

Associated Publications

PMID Title Authors DOI/Link
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