About Gene List

PF3D7_0107700

Genome location: Pf3D7_01_v3:320,168..321,508(+)

Genome classification: Core

Function and Localization

Product Description: dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit OST3/OST6, putative

SignalP Peptide: N/A

# Transmembrane Domains: 5

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0020011 apicoplast
Component GO:0009986 cell surface
Component GO:0044164 host cell cytosol
Component GO:0033644 host cell membrane
Component GO:0008250 oligosaccharyltransferase complex
Function GO:0004579 dolichyl-diphosphooligosaccharide-protein glycotransferase activity
Process GO:0018279 protein N-linked glycosylation via asparagine

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 0.05 0.97
Trophozoite not expressed 0.25 0.85
Schizont not expressed 0.05 0.97
Gametocyte not expressed 0.62 0.66

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_0107700

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: 0.479 | MFS: -1.084 | #Insertions: 1

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: B9ZSI6

"Best" AlphaFill ligand hit: No AlphaFill hits

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_533088

No human ortholog(s)

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 1 14 10 27
disruptive 5 25 21 55
missense 5 24 19 48

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 3 32 18 33
disruptive 15 65 43 131
missense 12 49 38 81

PlasmoDB Total SNPs: 20

Non-coding: 0 | Synonymous: 14 | Nonsynonymous: 6 | Stop Codon: 0

Protein Information

Protein Length: 446 | Molecular Weight (kDa): 54.497

UniProt ID(s): B9ZSI6

PDB ID(s): None

Isoelectric Point: 8.64

Protein Domain Annotations:

Source Family ID Description
InterPro IPR021149 Oligosaccharyl transferase complex, subunit OST3/OST6
PFam PF04756 Oligosaccharyl transferase complex, subunit OST3/OST6
Superfamily N/A N/A

Associated Publications

PMID Title Authors DOI/Link
12368867 Sequence of Plasmodium falciparum chromosomes 1, 3-9 and 13. Hall N, Pain A, ..., Barrell BG 10.1038/nature01095
29132428 Characterization of Pb51 in Plasmodium berghei as a malaria vaccine candidatetargeting both asexual erythrocytic proliferation and transmission. Wang J, Zheng W, ..., Cui L 10.1186/s12936-017-2107-2
30212465 Integrative proteomics and bioinformatic prediction enable a high-confidenceapicoplast proteome in malaria parasites. Boucher MJ, Ghosh S, ..., Yeh E 10.1371/journal.pbio.2005895