About Gene List

PF3D7_0219100

Genome location: Pf3D7_02_v3:769,194..771,126(+)

Genome classification: Core

Function and Localization

Product Description: saccharopine dehydrogenase, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: 1.5.1.7 (Saccharopine dehydrogenase (NAD(+), L-lysine-forming));1.5.1.9 (Saccharopine dehydrogenase (NAD(+), L-glutamate-forming))

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005811 lipid droplet
Component GO:0005739 mitochondrion
Component GO:0005886 plasma membrane
Process GO:0009247 glycolipid biosynthetic process

Expression by stage (LR - Le Roch et al., and MCA - Malaria Cell Atlas):

Stage LR class MCA mean MCA prop. zeros
Sporozoite possibly expressed N/A N/A
Ring possibly expressed 0.09 0.95
Trophozoite expressed 0.10 0.94
Schizont possibly expressed 0.03 0.98
Gametocyte expressed 0.30 0.82

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_0219100

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: 0.843 | #Insertions: 5

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: O96268

"Best" AlphaFill ligand hit: No AlphaFill hits

BRENDA EC Inhibitors:

EC # Name EC Inhibitors
1.5.1.7 saccharopine dehydrogenase (NAD+, L-lysine-forming) ATPADPAMPNMNNAD+NADHNADP+lysineoxalateadipateL-lysineL-valine...
1.5.1.9 saccharopine dehydrogenase (NAD+, L-glutamate-forming) NH4ClL-glutamatehydroxylamine2-oxoglutarate2-AminoadipateSodium bisulfite3-acetylpyridine-NAD3-pyridine aldehyde-NADp-hydroxymercuribenzoate

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_101495

Most Similar Human Ortholog: Q8NBX0

TM-align score: 0.85 | RMSD: 3.12

Seq Identity: 0.20 | Length: 404 / 426

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000143653 saccharopine dehydrogenase (putative)

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 7 25 9 29
disruptive 8 46 25 80
missense 8 45 23 70

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 11 45 21 29
disruptive 24 99 51 111
missense 17 86 43 72

PlasmoDB Total SNPs: 75

Non-coding: 48 | Synonymous: 14 | Nonsynonymous: 13 | Stop Codon: 0

Protein Information

Protein Length: 426 | Molecular Weight (kDa): 49.891

UniProt ID(s): O96268

PDB ID(s): None

Isoelectric Point: 9.04

Protein Domain Annotations:

Source Family ID Description
InterPro IPR005097 Saccharopine dehydrogenase, NADP binding domain
InterPro IPR036291 NAD(P)-binding domain superfamily
PFam PF03435 Saccharopine dehydrogenase, NADP binding domain
Superfamily SSF51735 NAD(P)-binding domain superfamily

Associated Publications

PMID Title Authors DOI/Link
9804551 Chromosome 2 sequence of the human malaria parasite Plasmodium falciparum. Gardner MJ, Tettelin H, ..., Hoffman SL 10.1126/science.282.5391.1126
12368864 Genome sequence of the human malaria parasite Plasmodium falciparum. Gardner MJ, Hall N, ..., Barrell B 10.1038/nature01097
16267556 A protein interaction network of the malaria parasite Plasmodium falciparum. LaCount DJ, Vignali M, ..., Hughes RE 10.1038/nature04104