About Gene List

PF3D7_1402700 (SR140)

Genome location: Pf3D7_14_v3:94,596..99,118(-)

Genome classification: Core

Function and Localization

Product Description: U2 snRNP-associated SURP motif-containing protein, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB): None

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 0.45 0.79
Trophozoite expressed 0.81 0.56
Schizont expressed 0.21 0.87
Gametocyte expressed 0.67 0.64

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1402700

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: -2.057 | #Insertions: 1

PlasmoGEM Phenotype: Slow (Pb ortholog: PBANKA_1039300)

  • Relative Growth Rate: 0.39 ± 0.09
  • Confidence: 6.31

RMgmDB ABS Phenotype: Different from wild type (Pb ortholog: PBANKA_1039300)

Modification: Disrupted | RMgm-2909

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: A0A144A0W9

"Best" AlphaFill ligand hit: ADE (adenine, Local RMSD=3.78) with 3LQV (Global RMSD=8.56)

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_102628

Most Similar Human Ortholog: U3KPT1

TM-align score: 0.34 | RMSD: 5.53

Seq Identity: 0.08 | Length: 87 / 653

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000163714 U2 snRNP associated SURP domain containing

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 7 45 20 55
disruptive 15 63 43 107
missense 15 62 41 96

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 16 95 38 42
disruptive 30 165 96 208
missense 26 140 81 140

PlasmoDB Total SNPs: 401

Non-coding: 349 | Synonymous: 37 | Nonsynonymous: 15 | Stop Codon: 0

Protein Information

Protein Length: 653 | Molecular Weight (kDa): 77.776

UniProt ID(s): A0A144A0W9

PDB ID(s): None

Isoelectric Point: 9.54

Protein Domain Annotations:

Source Family ID Description
InterPro IPR000061 SWAP/Surp
InterPro IPR000504 RNA recognition motif domain
InterPro IPR003954 RNA recognition motif domain, eukaryote
InterPro IPR006569 CID domain
InterPro IPR035009 SR140, RNA recognition motif
InterPro IPR035967 SWAP/Surp superfamily
InterPro IPR035979 RNA-binding domain superfamily
PFam PF00076 RNA recognition motif domain
PFam PF01805 SWAP/Surp
PFam PF04818 CID domain
Superfamily SSF109905 SWAP/Surp superfamily
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
16267556 A protein interaction network of the malaria parasite Plasmodium falciparum. LaCount DJ, Vignali M, ..., Hughes RE 10.1038/nature04104