Detailed view for TGME49_263220

Basic information

TDR Targets ID: 257921
Toxoplasma gondii, rhoptry kinase family protein ROP21
Source Database / ID:  ToxoDB 

pI: 6.7057 | Length (AA): 749 | MW (Da): 82580 | Paralog Number: 0

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

Druggability Group : DG5

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

PF00069   Protein kinase domain

Gene Ontology

Mouse over links to read term descriptions.
GO:0005524   ATP binding  
GO:0004713   protein tyrosine kinase activity  
GO:0004674   protein serine/threonine kinase activity  
GO:0004672   protein kinase activity  
GO:0006468   protein amino acid phosphorylation  

Metabolic Pathways

This gene is not mapped to any metabolic pathway in KEGG.

Structural information

Modbase 3D models:

There are 11 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
265 673 2etr (A) 8 386 18.00 0 1 0.59 -0.01
465 628 2f2u (A) 195 355 32.00 0.000081 0.9 0.58 -0.71
144 290 3pfe (A) 224 363 28.00 0.12 0.03 0.237262 0.86
342 744 3v5w (A) 121 495 17.00 0 1 0.542051 0.7
374 728 1ym7 (A) 159 495 17.00 0 1 0.468965 0.48
386 740 1kob (A) 30 344 19.00 0 0.91 0.537965 0.11
396 730 4mvf (A) 61 353 30.00 0.00063 1 0.308263 1.19
401 736 3s95 (A) 331 637 19.00 0 0.99 0.515598 -0.04
513 632 3com (A) 99 217 25.00 0.94 0.32 0.260214 0.52
521 698 1luf (A) 660 853 26.00 0.0081 0.96 0.44465 -0.41
543 636 1mrv (A) 258 347 39.00 0.013 0.18 0.104501 0.89

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:

PDB tag
  • 4JRN:
  • Resolution Method # Atoms # Residues Dep. Date Pub. Date Mod. Date

Expression

Upregulation Percent Ranking Stage Dataset
Upper 80-100% percentile ME49 merozoite, ME49 Bradyzoite. Hehl AB Sibley/Greg
Upregulation Percent Ranking Stage Dataset
Upper 60-80% percentile ME49 Tachyzoite, ME49 Oocyst. Gregory Fritz HM
Upregulation Percent Ranking Stage Dataset
Mid 40-60% percentile VEG Tachyzoite. Gregory
Show/Hide expression data references
  • Gregory ToxoDB
  • Hehl AB Asexual expansion of Toxoplasma gondii merozoites is distinct from tachyzoites and entails expression of non-overlapping gene families to attach, invade, and replicate within feline enterocytes.
  • Sibley/Greg ToxoDB
  • Fritz HM Transcriptomic analysis of toxoplasma development reveals many novel functions and structures specific to sporozoites and oocysts.

Orthologs

Ortholog group members (OG5_239980)

Species Accession Gene Product
Neospora caninum NCLIV_024700   Rhoptry kinase family protein ROP21, putative
Toxoplasma gondii TGME49_263220   rhoptry kinase family protein ROP21

Essentiality

TGME49_263220 has direct evidence of essentiality
Gene/Ortholog Organism Phenotype Source Study
TGME49_263220 this record Toxoplasma gondii Probably non-essential sidik
Show/Hide essentiality data references
  • keio Systematic single-gene knock-out mutants of E. coli K12 The Keio Collection
  • 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.
  • 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.
  • wormbase C. elegans RNAi experiments WormBase web site, http://www.wormbase.org, release WS170
  • alsford High-throughput phenotyping using parallel sequencing of RNA interference targets in the African trypanosome Genome Res 2011, 21:915-924
  • gerdes Experimental determination and system-level analysis of essential genes in E. coli MG1655 Gerdes et al., J Bacteriol. 2003 185:5673-84
  • 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.
  • blattner Systematic mutagenesis of the E. coli (MG1655) genome J Bacteriol 2004, 186:4921-4930
  • neb C. elegans RNAi phenotypes Data obtained from Wormbase WS150, curated by K. Chaudary and T. Carlow, New England Biolabs
  • yeastgenome Systematic deletion of yeast genes Saccharomyces Genome Database
  • nmpdr Genome-scale essentiality datasets from published studies (M. tuberculosis) National Microbial Pathogen Data Resource
  • shigen Profiling of E. coli Chromosome (PEC) National Institute of Genetics, Japan

Phenotypes and Validation (curated)

We have no manually annotated phenotypes for this target. What does this mean? / Care to help?

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

Druggability index (range: 0 to 1): 0.1

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
Species Target Length Identity Alignment span Linked Drugs Reference
Rattus norvegicus Serine/threonine-protein kinase pim-3 326 aa 22.3% 273 aa Compounds References
Plasmodium falciparum (isolate 3D7) Cell division control protein 2 homolog 288 aa 21.9% 301 aa Compounds References
Obtained from network model

Ranking Plot

Putative Drugs List

Compound Raw Global Species
0.0026 0.5 0.5
0.0036 0.5 0.5
0.0039 0.5 0.5
0.0061 0.6883 0.6656
0.0027 1 0.5
0.0016 0.5 0.5
0.0067 0.5 0.5
0.0066 0.3101 0
0.0062 0.6935 0
0.0059 1 1
0.0023 0.5 0.5
0.0007 0.5 0.5
0.0039 0.9485 0.5
0.0098 0.3242 0.2614
0.0008 0.5 0.5
0.0092 1 0.5
0.0029 0.5 0.5
0.0011 1 0.5
0.0007 0.5 0.5
0.0033 0.5 0.5
0.0063 1 1
0.0004 0.5 0.5
0.0091 1 0.5
0.0081 0.5 0.5
0.0069 0.3067 1
0.0059 1 1
0.0042 0.5 0.5
0.0018 0.5 0.5
0.0012 0.5 0.5
0.0003 0.5 0.5
0.0012 0.5 0.5
0.0032 0.5 0.5
0.0039 0.5 0.5
0.0037 1 0.5
0.0007 0.5 0.5
0.0012 0.5 0.5
0.0016 0.5 0.5
0.0033 1 1
0.0064 0.3377 0
0.0063 0.7244 0.7244
0.0059 1 1
0.0022 0.5 0.5
0.0093 0.8828 0
0.0032 0.5 0.5
0.0081 1 0.5
0.0088 0.4477 1
0.0056 1 0.5

Assayability

Assay information

No assay information for this target.

Reagent availability

No reagent availability information for this target.

Bibliographic References

No literature references available for this target.

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User comments

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Gene identifier TGME49_263220 (Toxoplasma gondii), rhoptry kinase family protein ROP21
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