About Gene List

PF3D7_1315800 (MYB1)

Genome location: Pf3D7_13_v3:659,980..662,174(-)

Genome classification: Core

Function and Localization

Product Description: transcription factor MYB1

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005634 nucleus
Function GO:0003700 DNA-binding transcription factor activity
Process GO:0045893 positive regulation of transcription, DNA-templated
Process GO:0007346 regulation of mitotic cell cycle
Process GO:0006355 regulation of transcription, DNA-templated

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 0.21 0.90
Trophozoite expressed 0.36 0.78
Schizont expressed 0.17 0.89
Gametocyte expressed 0.51 0.72

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1315800

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: 0.23 | MFS: -2.648 | #Insertions: 0

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8IEF6

"Best" AlphaFill ligand hit: CLQ (n4-(7-chloro-quinolin-4-yl)-n1,n1-diethyl-pentane-1,4-diamine, Local RMSD=0.12) with 7DI7 (Global RMSD=21.01)

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_533700

No human ortholog(s)

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 4 27 7 29
disruptive 1 34 23 67
missense 1 34 22 62

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 8 38 21 27
disruptive 6 102 42 111
missense 5 84 35 77

PlasmoDB Total SNPs: 82

Non-coding: 49 | Synonymous: 21 | Nonsynonymous: 12 | Stop Codon: 0

Protein Information

Protein Length: 414 | Molecular Weight (kDa): 49.993

UniProt ID(s): Q8IEF6, Q9GNU8

PDB ID(s): None

Isoelectric Point: 8.92

Protein Domain Annotations:

Source Family ID Description
InterPro IPR001005 SANT/Myb domain
InterPro IPR009057 Homeobox-like domain superfamily
PFam PF13921 N/A
Superfamily SSF46689 Homeobox-like 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
12368867 Sequence of Plasmodium falciparum chromosomes 1, 3-9 and 13. Hall N, Pain A, ..., Barrell BG 10.1038/nature01095
15500927 Characterization of PfMyb1 transcription factor during erythrocytic developmentof 3D7 and F12 Plasmodium falciparum clones. Boschet C, Gissot M, ..., Vaquero C 10.1016/j.molbiopara.2004.07.011
15663925 PfMyb1, a Plasmodium falciparum transcription factor, is required forintra-erythrocytic growth and controls key genes for cell cycle regulation. Gissot M, Briquet S, ..., Vaquero C 10.1016/j.jmb.2004.11.045
17653272 Rapid identification of malaria vaccine candidates based on alpha-helical coiledcoil protein motif. Villard V, Agak GW, ..., Corradin G 10.1371/journal.pone.0000645