About Gene List

PF3D7_0218500 (SNRPD2)

Genome location: Pf3D7_02_v3:752,461..754,956(+)

Genome classification: Core

Function and Localization

Product Description: small nuclear ribonucleoprotein Sm D2, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005685 U1 snRNP
Component GO:0005686 U2 snRNP
Component GO:0046540 U4/U6 x U5 tri-snRNP complex
Component GO:0005682 U5 snRNP
Component GO:0071013 catalytic step 2 spliceosome
Component GO:0071011 precatalytic spliceosome
Component GO:0005681 spliceosomal complex
Function GO:0003723 RNA binding
Process GO:0008380 RNA splicing
Process GO:0000375 RNA splicing, via transesterification reactions
Process GO:0000387 spliceosomal snRNP assembly

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 0.17 0.91
Trophozoite expressed 0.32 0.80
Schizont expressed 0.04 0.97
Gametocyte expressed 0.15 0.91

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_0218500

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 *tentative

MIS: 0.165 | MFS: -3.319 | #Insertions: 0

PlasmoGEM Phenotype: Dispensable (Pb ortholog: PBANKA_0315200)

  • Relative Growth Rate: 0.84 ± 0.55
  • Confidence: 2.59

RMgmDB ABS Phenotype: Different from wild type (Pb ortholog: PBANKA_0315200)

Modification: Disrupted | RMgm-1818

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: O96265

"Best" AlphaFill ligand hit: No AlphaFill hits

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_102323

Most Similar Human Ortholog: P62316

TM-align score: 0.86 | RMSD: 1.56

Seq Identity: 0.63 | Length: 95 / 101

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000125743 small nuclear ribonucleoprotein D2 polypeptide

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 2 5 1 13
disruptive 0 5 3 3
missense 0 3 2 3

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 2 14 5 10
disruptive 4 7 9 25
missense 0 6 8 15

PlasmoDB Total SNPs: 215

Non-coding: 206 | Synonymous: 7 | Nonsynonymous: 2 | Stop Codon: 0

Protein Information

Protein Length: 101 | Molecular Weight (kDa): 11.714

UniProt ID(s): O96265

PDB ID(s): None

Isoelectric Point: 10.34

Protein Domain Annotations:

Source Family ID Description
InterPro IPR001163 LSM domain, eukaryotic/archaea-type
InterPro IPR010920 LSM domain superfamily
InterPro IPR027248 Small nuclear ribonucleoprotein Sm D2
PFam PF01423 LSM domain, eukaryotic/archaea-type
Superfamily SSF50182 LSM 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