About Gene List

PF3D7_1126800 (SR-MG)

Genome location: Pf3D7_11_v3:1,049,176..1,052,926(+)

Genome classification: Core

Function and Localization

Product Description: alternative splicing factor SR-MG, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005737 cytoplasm
Component GO:0016607 nuclear speck
Component GO:0005634 nucleus
Function GO:0003723 RNA binding
Process GO:0045292 mRNA cis splicing, via spliceosome
Process GO:0000381 regulation of alternative mRNA splicing, via spliceosome

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 expressed 0.05 0.98
Trophozoite expressed 0.04 0.98
Schizont not expressed 0.11 0.94
Gametocyte expressed 1.11 0.48

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1126800

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: 0.994 | MFS: -2.184 | #Insertions: 0

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: Different from wild type (Pb ortholog: PBANKA_0921600)

Modification: Tagged | RMgm-4658

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8II95

"Best" AlphaFill ligand hit: M2M (1-methoxy-2-(2-methoxyethoxy)ethane, Local RMSD=0.45) with 4ED5 (Global RMSD=3.12)

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_107066

Most Similar Human Ortholog: Q6IQ42

TM-align score: 0.71 | RMSD: 2.05

Seq Identity: 0.39 | Length: 59 / 914

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000188529 serine and arginine rich splicing factor 10

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 7 37 24 55
disruptive 75 179 83 185
missense 47 152 70 148

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 13 87 47 56
disruptive 123 343 144 343
missense 77 275 117 221

PlasmoDB Total SNPs: 211

Non-coding: 90 | Synonymous: 54 | Nonsynonymous: 66 | Stop Codon: 1

Protein Information

Protein Length: 914 | Molecular Weight (kDa): 108.999

UniProt ID(s): Q8II95

PDB ID(s): None

Isoelectric Point: 10.34

Protein Domain Annotations:

Source Family ID Description
InterPro IPR000504 RNA recognition motif domain
InterPro IPR035979 RNA-binding domain superfamily
PFam PF00076 RNA recognition motif domain
Superfamily SSF54928 RNA-binding domain superfamily

Associated Publications

PMID Title Authors DOI/Link
12368864 Genome sequence of the human malaria parasite Plasmodium falciparum. Gardner MJ, Hall N, ..., Barrell B 10.1038/nature01097
31370870 Alternative splicing is required for stage differentiation in malaria parasites. Yeoh LM, Goodman CD, ..., Ralph SA 10.1186/s13059-019-1756-6