About Gene List

PF3D7_1220100 (PRP17)

Genome location: Pf3D7_12_v3:801,760..804,675(+)

Genome classification: Core

Function and Localization

Product Description: pre-mRNA-processing factor 17, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005681 spliceosomal complex
Process GO:0000375 RNA splicing, via transesterification reactions
Process GO:0000350 generation of catalytic spliceosome for second transesterification step
Process GO:0000389 mRNA 3'-splice site recognition

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

Stage LR class MCA mean MCA prop. zeros
Sporozoite expressed N/A N/A
Ring expressed 0.27 0.87
Trophozoite expressed 0.44 0.74
Schizont expressed 0.11 0.93
Gametocyte expressed 0.28 0.83

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1220100

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

MIS: 0.225 | MFS: -2.701 | #Insertions: 0

PlasmoGEM Phenotype: Essential (Pb ortholog: PBANKA_1435300)

  • Relative Growth Rate: 0.06 ± 0.25
  • Confidence: 4.17

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8I5L1

"Best" AlphaFill ligand hit: ALQ (2-methyl-propionic acid, Local RMSD=0.28) with 4GM3 (Global RMSD=1.87)

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_102256

Most Similar Human Ortholog: O60508

TM-align score: 0.59 | RMSD: 2.97

Seq Identity: 0.40 | Length: 367 / 618

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000168438 cell division cycle 40

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 8 38 20 26
disruptive 7 56 42 82
missense 7 53 41 70

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 24 58 14 32
disruptive 17 158 75 133
missense 12 135 72 94

PlasmoDB Total SNPs: 114

Non-coding: 72 | Synonymous: 32 | Nonsynonymous: 10 | Stop Codon: 0

Protein Information

Protein Length: 618 | Molecular Weight (kDa): 72.536

UniProt ID(s): Q8I5L1

PDB ID(s): None

Isoelectric Point: 7.03

Protein Domain Annotations:

Source Family ID Description
InterPro IPR001680 WD40 repeat
InterPro IPR020472 G-protein beta WD-40 repeat
InterPro IPR032847 Pre-mRNA-processing factor 17
InterPro IPR036322 WD40-repeat-containing domain superfamily
PFam PF00400 WD40 repeat
Superfamily SSF50978 WD40-repeat-containing 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
28076346 Cryo-EM structure of a human spliceosome activated for step 2 of splicing Bertram K, Agafonov DE, ..., Luhrmann R 10.1038/nature21079
21386897 Systematic two-hybrid and comparative proteomic analyses reveal novel yeastpre-mRNA splicing factors connected to Prp19 Ren L, McLean JR, ..., Gould KL 10.1371/journal.pone.0016719
28919079 Structure of an Intron Lariat Spliceosome from Saccharomyces cerevisiae Wan R, Yan C, ..., Shi Y 10.1016/j.cell.2017.08.029
27980089 Structure of a yeast step II catalytically activated spliceosome Yan C, Wan R, ..., Shi Y 10.1126/science.aak9979
25524563 The spliceosomal PRP19 complex of trypanosomes Ambrosio DL, Badjatia N, Gunzl A 10.1111/mmi.12910
17171376 A role for the yeast cell cycle/splicing factor Cdc40 in the G1/S transition Kaplan Y, Kupiec M 10.1007/s00294-006-0113-y
15133121 The Saccharomyces cerevisiae gene CDC40/PRP17 controls cell cycle progressionthrough splicing of the ANC1 gene Dahan O, Kupiec M 10.1093/nar/gkh574
15452114 Genome-wide analysis of pre-mRNA splicing: intron features govern the requirementfor the second-step factor, Prp17 in Saccharomyces cerevisiae andSchizosaccharomyces pombe Sapra AK, Arava Y, Khandelia P, Vijayraghavan U 10.1074/jbc.M408815200
12871902 Genetic interactions with CLF1 identify additional pre-mRNA splicing factors anda link between activators of yeast vesicular transport and splicing Vincent K, Wang Q, ..., Rymond BC 10.1093/genetics/164.3.895
20419786 PRP-17 and the pre-mRNA splicing pathway are preferentially required for theproliferation versus meiotic development decision and germline sex determinationin Caenorhabditis elegans Kerins JA, Hanazawa M, Dorsett M, Schedl T 10.1002/dvdy.22274