About Gene List

PF3D7_0317800

Genome location: Pf3D7_03_v3:737,151..739,019(-)

Genome classification: Core

Function and Localization

Product Description: 26S proteasome non-ATPase regulatory subunit 9, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005737 cytoplasm
Component GO:0005634 nucleus
Component GO:0005838 proteasome regulatory particle
Process GO:0070682 proteasome regulatory particle assembly
Process GO:0006511 ubiquitin-dependent protein catabolic process

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 0.38 0.82
Trophozoite expressed 1.20 0.42
Schizont expressed 0.28 0.84
Gametocyte possibly expressed 0.34 0.82

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_0317800

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: 0.12 | MFS: -2.987 | #Insertions: 0

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: O77379

"Best" AlphaFill ligand hit: No AlphaFill hits

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_102356

Most Similar Human Ortholog: F5H7X1

TM-align score: 0.74 | RMSD: 1.06

Seq Identity: 0.38 | Length: 68 / 225

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000110801 proteasome 26S subunit, non-ATPase 9

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 3 14 5 15
disruptive 6 24 14 34
missense 6 24 14 33

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 5 20 6 17
disruptive 11 50 20 36
missense 9 47 19 34

PlasmoDB Total SNPs: 101

Non-coding: 87 | Synonymous: 5 | Nonsynonymous: 8 | Stop Codon: 1

Protein Information

Protein Length: 225 | Molecular Weight (kDa): 26.466

UniProt ID(s): O77379

PDB ID(s): None

Isoelectric Point: 6.83

Protein Domain Annotations:

Source Family ID Description
InterPro IPR035269 26S Proteasome non-ATPase regulatory subunit 9
InterPro IPR036034 PDZ superfamily
InterPro IPR040815 Nas2, N-terminal
PFam PF18265 Nas2, N-terminal
Superfamily SSF50156 PDZ superfamily

Associated Publications

PMID Title Authors DOI/Link
10448855 The complete nucleotide sequence of chromosome 3 of Plasmodium falciparum. Bowman S, Lawson D, ..., Barrell BG 10.1038/22964
12368867 Sequence of Plasmodium falciparum chromosomes 1, 3-9 and 13. Hall N, Pain A, ..., Barrell BG 10.1038/nature01095
26639022 Characterization of the 26S proteasome network in Plasmodium falciparum. Wang L, Delahunty C, ..., Becker K 10.1038/srep17818