About Gene List

PF3D7_1128200 (MBF1)

Genome location: Pf3D7_11_v3:1,096,720..1,097,745(+)

Genome classification: Core

Function and Localization

Product Description: multiprotein-bridging factor 1, putative

SignalP Peptide: N/A

# Transmembrane Domains: 0

EC Numbers: None

Curated GO (PlasmoDB):

Type GO Term Name
Component GO:0005829 cytosol
Component GO:0034399 nuclear periphery
Component GO:0005634 nucleus
Function GO:0003713 transcription coactivator activity
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 0.29 0.85
Trophozoite expressed 0.46 0.72
Schizont expressed 0.09 0.94
Gametocyte expressed 0.43 0.75

More info:

Resistome Mutations

Old (Pf3D7v3) Gene ID: PF3D7_1128200

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: 0.176 | MFS: -2.575 | #Insertions: 0

PlasmoGEM Phenotype: N/A

RMgmDB ABS Phenotype: N/A

More info: PhenoPlasm Link

Binding Evidence

AlphaFill Uniprot ID: Q8II81

"Best" AlphaFill ligand hit: No AlphaFill hits

No associated EC numbers

No evidence of orthology to BindingDB entries

Orthology Information

Ortholog Group (OrthoMCL): OG6_102239

Most Similar Human Ortholog: O60869

TM-align score: 0.76 | RMSD: 2.51

Seq Identity: 0.39 | Length: 122 / 136

All Human Orthologs (OrthoMCL):

Gene ID Description
ENSG00000107223 endothelial differentiation related factor 1

Genetic Variation

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

Homozygous genotype calls only

variant type common rare doubleton singleton
synonymous 2 3 7 3
disruptive 1 2 5 12
missense 1 2 5 10

Any inclusion in genotype call

variant type common rare doubleton singleton
synonymous 2 14 4 6
disruptive 1 18 14 29
missense 1 10 13 19

PlasmoDB Total SNPs: 43

Non-coding: 36 | Synonymous: 6 | Nonsynonymous: 0 | Stop Codon: 1

Protein Information

Protein Length: 136 | Molecular Weight (kDa): 15.525

UniProt ID(s): Q8II81

PDB ID(s): None

Isoelectric Point: 10.61

Protein Domain Annotations:

Source Family ID Description
InterPro IPR001387 Cro/C1-type helix-turn-helix domain
InterPro IPR010982 Lambda repressor-like, DNA-binding domain superfamily
InterPro IPR013729 Multiprotein bridging factor 1, N-terminal
PFam PF01381 Cro/C1-type helix-turn-helix domain
PFam PF08523 Multiprotein bridging factor 1, N-terminal
Superfamily SSF47413 Lambda repressor-like, DNA-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
23181666 Organellar proteomics reveals hundreds of novel nuclear proteins in the malariaparasite Plasmodium falciparum. Oehring SC, Woodcroft BJ, ..., Voss TS 10.1186/gb-2012-13-11-r108
30379851 Identification of Plasmodium falciparum nuclear proteins by mass spectrometry andproposed protein annotation. Briquet S, Ourimi A, ..., Vaquero C 10.1371/journal.pone.0205596
32729986 Newly identified genes contribute to vanillin tolerance in Saccharomycescerevisiae Liang Z, Wang X, ..., Shen Y 10.1111/1751-7915.13643
34301255 Proteomic analysis revealed the roles of YRR1 deletion in enhancing the vanillinresistance of Saccharomyces cerevisiae Cao W, Zhao W, ..., Bao X 10.1186/s12934-021-01633-z