Detailed view for Tb927.10.15850

Basic information

TDR Targets ID: 20683
Trypanosoma brucei, Peroxisome biogenesis factor 12
Source Database / ID:  TriTrypDB  GeneDB

pI: 7.9983 | Length (AA): 395 | MW (Da): 43172 | Paralog Number: 0

Signal peptide: N | GPI Anchor: | Predicted trans-membrane segments: 0

Druggability Group : DG1

Targets have been classified into druggability groups (DG) according to their druggability score in network driven prioritizations. DGs range from 1 to 5; the higher the group number, the higher the chance of the target to be druggable

Pfam domains

PF04757   Pex2 / Pex12 amino terminal region

Gene Ontology

Mouse over links to read term descriptions.
GO:0008022   protein C-terminus binding  
GO:0006625   protein targeting to peroxisome  
GO:0005779   integral to peroxisomal membrane  
GO:0005778   peroxisomal membrane  
GO:0008270   zinc ion binding  
GO:0007031   peroxisome organization and biogenesis  

Metabolic Pathways

Peroxisome (KEGG)

Structural information

Modbase 3D models:

There are 4 models calculated for this protein. More info on these models, including the models themselves is available at: Modbase

Target Beg Target End Template Template Beg Template End Identity Evalue Model Score MPQS zDope
90 160 2f23 (A) 86 150 35.00 0.024 0.56 0.459547 0
331 391 2y43 (A) 10 74 20.00 0 0.82 0.53423 -1.71
335 385 5d0m (C) 267 339 16.00 0.0038 0.36 0.457114 -1.41
337 391 2egp (A) 10 70 27.00 0 0.87 0.365041 -0.26

Help me make sense of these data.

Target Beg: first modeled residue
Target End: last modeled residue
Template: template structure used for modelling (PDB accession and chain)
Template Beg: first template residue in target-template alignment
Template End: last template residue in target-template alignment
Identity: sequence identity
Evalue: E value for target-template hit
Model Score: GA341 score (>0.7 for reliable model)
MPQS: ModPipe Quality Score (>1.1 for reliable model)
zDope: zDope Score (negative for reliable model)

A more detailed description of these scores is available at the Modbase Model Evaluation Help Pages, and in the papers referenced therein.

PDB Structures:

No structure availble in the PDB for this protein

Expression

Upregulation Percent Ranking Stage Dataset
Mid 40-60% percentile Procyclic, Bloodstream Form. Siegel TN
Show/Hide expression data references
  • Siegel TN Genome-wide analysis of mRNA abundance in two life-cycle stages of Trypanosoma brucei and identification of splicing and polyadenylation sites.

Orthologs

Ortholog group members (OG5_129605)

Species Accession Gene Product
Arabidopsis thaliana AT3G04460   Peroxisome biogenesis protein 12
Brugia malayi Bm1_09280   Pex2 / Pex12 amino terminal region family protein
Candida albicans CaO19.2009   similar to P. pastoris Peroxin-12 and to S. cerevisiae PEX12 (YMR026C) peroxisomal import complex protein
Candida albicans CaO19.9560   similar to P. pastoris Peroxin-12 and to S. cerevisiae PEX12 (YMR026C) peroxisomal import complex protein
Caenorhabditis elegans CELE_F08B12.2   Protein PRX-12
Dictyostelium discoideum DDB_G0285523   RING zinc finger-containing protein
Drosophila melanogaster Dmel_CG3639   Peroxin 12
Homo sapiens ENSG00000108733   peroxisomal biogenesis factor 12
Leishmania braziliensis LbrM.19.1470   peroxisome assembly protein, putative
Leishmania donovani LdBPK_191240.1   peroxisome assembly protein, putative
Leishmania infantum LinJ.19.1240   peroxisome assembly protein, putative
Leishmania major LmjF.19.1250   peroxisome assembly protein, putative
Leishmania mexicana LmxM.19.1250   peroxisome assembly protein, putative
Loa Loa (eye worm) LOAG_05314   Pex2/Pex12 amino terminal region family protein
Mus musculus ENSMUSG00000018733   peroxisomal biogenesis factor 12
Oryza sativa 4348849   Os10g0467200
Saccharomyces cerevisiae YMR026C   ubiquitin-protein ligase peroxin 12
Schmidtea mediterranea mk4.001698.02   Putative peroxisome assembly protein 12
Trypanosoma brucei gambiense Tbg972.10.19440   peroxisome assembly protein, putative
Trypanosoma brucei Tb927.10.15850   Peroxisome biogenesis factor 12
Trypanosoma congolense TcIL3000_10_13660   peroxisome assembly protein, putative
Trypanosoma cruzi TcCLB.503809.20   peroxin 12, putative
Trypanosoma cruzi TcCLB.503641.19   peroxin 12, putative

Essentiality

Tb927.10.15850 has direct evidence of essentiality
Gene/Ortholog Organism Phenotype Source Study
Tb927.10.15850 this record Trypanosoma brucei no significant loss or gain of fitness in bloodstream forms (3 days) alsford
Tb927.10.15850 this record Trypanosoma brucei significant loss of fitness in bloodstream forms (6 days) alsford
Tb927.10.15850 this record Trypanosoma brucei significant gain of fitness in procyclic forms alsford
Tb927.10.15850 this record Trypanosoma brucei no significant loss or gain of fitness in differentiation of procyclic to bloodstream forms alsford
CELE_F08B12.2 Caenorhabditis elegans embryonic lethal wormbase
CELE_F08B12.2 Caenorhabditis elegans larval arrest wormbase
CELE_F08B12.2 Caenorhabditis elegans slow growth wormbase
Show/Hide essentiality data references
  • alsford High-throughput phenotyping using parallel sequencing of RNA interference targets in the African trypanosome Genome Res 2011, 21:915-924
  • goodall The Essential Genome of Escherichia coli K-12 (Transposon directed high-throughput mutagenesis) Goodall, Emily CA, et al. "The essential genome of Escherichia coli K-12." mBio 9.1 (2018): e02096-17.
  • neb C. elegans RNAi phenotypes Data obtained from Wormbase WS150, curated by K. Chaudary and T. Carlow, New England Biolabs
  • keio Systematic single-gene knock-out mutants of E. coli K12 The Keio Collection
  • nmpdr Genome-scale essentiality datasets from published studies (M. tuberculosis) National Microbial Pathogen Data Resource
  • sidik A Genome-wide CRISPR Screen in Toxoplasma Identifies Essential Apicomplexan Genes. Sidik, Saima M., et al. "A genome-wide CRISPR screen in toxoplasma identifies essential apicomplexan genes." Cell 166.6 (2016): 1423-1435.
  • blattner Systematic mutagenesis of the E. coli (MG1655) genome J Bacteriol 2004, 186:4921-4930
  • shigen Profiling of E. coli Chromosome (PEC) National Institute of Genetics, Japan
  • gerdes Experimental determination and system-level analysis of essential genes in E. coli MG1655 Gerdes et al., J Bacteriol. 2003 185:5673-84
  • yeastgenome Systematic deletion of yeast genes Saccharomyces Genome Database
  • wormbase C. elegans RNAi experiments WormBase web site, http://www.wormbase.org, release WS170
  • plasmo Functional Profiling of a Plasmodium Genome Reveals an Abundance of Essential Genes. Bushell, Ellen, et al. "Functional profiling of a Plasmodium genome reveals an abundance of essential genes." Cell 170.2 (2017): 260-272.

Phenotypes and Validation (curated)

Annotated phenotypes:

Affected Entity Phenotypic quality Occurs in Occurs at Evidence Observed in Drugs/Inhibitors
cell proliferation (GO:0008283) normal (PATO:0000461) bloodstream stage trypomastigotes (PLO:0027) inferred from RNAi experiment (ECO:0000019) No drug identifiers listed for this gene.
Annotator: fernan@iib.unsam.edu.ar. Comment: normal cell proliferation (no significant loss or gain of fitness) in bloodstream forms (stage 3 days). References: 21363968
cell proliferation (GO:0008283) decreased (PATO:0000468) bloodstream stage trypomastigotes (PLO:0027) inferred from RNAi experiment (ECO:0000019) No drug identifiers listed for this gene.
Annotator: fernan@iib.unsam.edu.ar. Comment: decreased cell proliferation (significant loss of fitness) in bloodstream forms (stage 6 days). References: 21363968
cell proliferation (GO:0008283) increased (PATO:0000470) procyclic (PLO:0034) inferred from RNAi experiment (ECO:0000019) No drug identifiers listed for this gene.
Annotator: fernan@iib.unsam.edu.ar. Comment: increased cell proliferation (significant gain of fitness) in procyclic forms . References: 21363968
cell proliferation (GO:0008283) normal (PATO:0000461) procyclic (PLO:0034) inferred from RNAi experiment (ECO:0000019) No drug identifiers listed for this gene.
Annotator: fernan@iib.unsam.edu.ar. Comment: normal cell proliferation (no significant loss or gain of fitness) in differentiation of procyclic to bloodstream forms . References: 21363968

In TDR Targets, information about phenotypes that are caused by drugs, or by genetic manipulation of cells (e.g. gene knockouts or knockdowns) is manually curated from the literature. These descriptions help to describe the potential of the target for drug development. If no information is available for this gene or if the information is incomplete, this may mean that i) the papers containing this information either appeared after the curation effort for this organism was carried out or they were inadvertently missed by curators; or that ii) the curation effort for this organism has not yet started.

In any case, if you have information about papers containing relevant validation data for this target, please contact us.

Annotated validation

No validation data for this target

Associated compounds / Druggability

Known modulators for this target

No chemical compounds associated to this gene

Predicted associations

By orthology with druggable targets
Non orthologous druggable targets
By sequence similarity to non orthologous druggable targets
No additional associated druggable targets
Obtained from network model
No druggable targets predicted through repurposing network model

Assayability

Assay information

No assay information for this target.

Reagent availability

No reagent availability information for this target.

Bibliographic References

1 literature reference was collected for this gene.

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Gene identifier Tb927.10.15850 (Trypanosoma brucei), Peroxisome biogenesis factor 12
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