About Gene List

PF3D7_0816300 (HAP2P)

Genome location: Pf3D7_08_v3:751,942..756,173(-)

Genome classification: Core

Function and Localization

Product Description: male gamete fusion factor HAP2P

SignalP Peptide: N/A

# Transmembrane Domains: 1

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005929 cilium

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 0.12 0.94
Trophozoite expressed 0.17 0.89
Schizont possibly expressed 0.04 0.98
Gametocyte expressed 0.41 0.77

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_0816300

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: 0.224 | MFS: -2.717 | #Insertions: 0

PlasmoGEM Phenotype: Dispensable (Pb ortholog: PBANKA_0714500)

  • Relative Growth Rate: 1.02 ± 0.18
  • Confidence: 4.78

RMgmDB ABS Phenotype: Different from wild type (Pb ortholog: PBANKA_0714500)

Modification: Disrupted | RMgm-2243

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: C0H4U8

"Best" AlphaFill ligand hit: ADP (adenosine-5'-diphosphate, Local RMSD=3.98) with 7NPE (Global RMSD=23.46)

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_532359

No human ortholog(s)

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 5 44 24 56
disruptive 23 89 70 144
missense 17 84 66 129

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 11 81 35 73
disruptive 43 212 122 248
missense 30 180 105 198

PlasmoDB Total SNPs: 198

Non-coding: 109 | Synonymous: 61 | Nonsynonymous: 28 | Stop Codon: 0

Protein Information

Protein Length: 999 | Molecular Weight (kDa): 122.377

UniProt ID(s): C0H4U8

PDB ID(s): None

Isoelectric Point: 9.7

Protein Domain Annotations:

Source Family ID Description
InterPro IPR040326 HAP2/GCS1
PFam N/A N/A
Superfamily N/A N/A

Associated Publications

PMID Title Authors DOI/Link
16278450 Assembly of the Hap2p/Hap3p/Hap4p/Hap5p-DNA complex in Saccharomyces cerevisiae McNabb DS, Pinto I 10.1128/EC.4.11.1829-1839.2005
7900416 A genetic screen to isolate genes regulated by the yeast CCAAT-box bindingprotein Hap2p Dang VD, Valens M, Bolotin-Fukuhara M, Daignan-Fornier B 10.1002/yea.320101004
8951815 Cloning of the ASN1 and ASN2 genes encoding asparagine synthetases inSaccharomyces cerevisiae: differential regulation by the CCAAT-box-bindingfactor Dang VD, Valens M, Bolotin-Fukuhara M, Daignan-Fornier B 10.1046/j.1365-2958.1996.d01-1715.x
9372932 The Saccharomyces cerevisiae Hap5p homolog from fission yeast reveals twoconserved domains that are essential for assembly of heterotetramericCCAAT-binding factor McNabb DS, Tseng KA, Guarente L 10.1128/MCB.17.12.7008
30803782 Identification of metabolic engineering targets for improving glycerolassimilation ability of Saccharomyces cerevisiae based on adaptive laboratoryevolution and transcriptome analysis Kawai K, Kanesaki Y, Yoshikawa H, Hirasawa T 10.1016/j.jbiosc.2019.02.001
12393187 The yeast gene COQ5 is differentially regulated by Mig1p, Rtg3p and Hap2p Hagerman RA, Willis RA 10.1016/s0167-4781(02)00496-7
16098534 The CCAAT-binding complex of eukaryotes: evolution of a second NLS in the HapBsubunit of the filamentous fungus Aspergillus nidulans despite functionalconservation at the molecular level between yeast, A.nidulans and human Tuncher A, Sprote P, Gehrke A, Brakhage AA 10.1016/j.jmb.2005.06.068