Detailed view for TcCLB.508659.50

Basic information

TDR Targets ID: 41608
Trypanosoma cruzi, serine/threonine protein kinase, putative

Source Database / ID:  TriTrypDB  GeneDB

pI: 4.4812 | Length (AA): 239 | MW (Da): 27143 | Paralog Number: 1

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

Pfam domains

PF00069   Protein kinase domain

Gene Ontology

Mouse over links to read term descriptions.
GO:0005524   ATP binding  
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 8 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
2 210 2f2u (A) 226 414 43.00 0 1 1.09 0.68
6 216 2etr (A) 189 404 36.00 0 0.97 1.21 0.48
59 156 2f2c (B) 184 304 31.00 0 0.98 0.76 -1.45
1 217 4ual (A) 211 413 40.00 0 1 0.99595 1.09
6 216 5kkt (A) 189 404 37.00 0 0.99 1.17925 0.5
52 151 3dxn (A) 174 279 40.00 0.0000000000064 1 0.92841 -0.73
60 90 4ian (A) 855 885 52.00 0.0012 0.13 0.466707 1.83
69 152 1nxk (B) 238 325 31.00 0 0.33 0.563764 0.36

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


No expression data available for this gene


Ortholog group members (OG5_161397)

Species Accession Gene Product
Trypanosoma brucei gambiense Tbg972.10.5990   serine/threonine protein kinase, putative
Trypanosoma brucei Tb927.10.4940   Nuclear Dbf2-related kinase
Trypanosoma brucei Tb11.v5.0596   serine/threonine protein kinase, putative
Trypanosoma congolense TcIL3000_10_4130   serine/threonine protein kinase, putative
Trypanosoma cruzi TcCLB.508659.50 this record   serine/threonine protein kinase, putative
Trypanosoma cruzi TcCLB.510291.40   serine/threonine protein kinase, putative


TcCLB.508659.50 has one or more orthologs with essentiality data
Gene/Ortholog Organism Phenotype Source Study
Tb927.10.4940 Trypanosoma brucei no significant loss or gain of fitness in bloodstream forms (3 days) alsford
Tb927.10.4940 Trypanosoma brucei no significant loss or gain of fitness in bloodstream forms (6 days) alsford
Tb927.10.4940 Trypanosoma brucei no significant loss or gain of fitness in procyclic forms alsford
Tb927.10.4940 Trypanosoma brucei significant gain of fitness in differentiation of procyclic to bloodstream forms alsford
Show/Hide essentiality data references
  • yeastgenome Systematic deletion of yeast genes Saccharomyces Genome Database
  • wormbase C. elegans RNAi experiments WormBase web site,, release WS170
  • gerdes Experimental determination and system-level analysis of essential genes in E. coli MG1655 Gerdes et al., J Bacteriol. 2003 185:5673-84
  • blattner Systematic mutagenesis of the E. coli (MG1655) genome J Bacteriol 2004, 186:4921-4930
  • nmpdr Genome-scale essentiality datasets from published studies (M. tuberculosis) National Microbial Pathogen Data Resource
  • 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.
  • shigen Profiling of E. coli Chromosome (PEC) National Institute of Genetics, Japan
  • neb C. elegans RNAi phenotypes Data obtained from Wormbase WS150, curated by K. Chaudary and T. Carlow, New England Biolabs
  • 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.
  • keio Systematic single-gene knock-out mutants of E. coli K12 The Keio Collection
  • 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)

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 log in using your TDR Targets username and password and send them to us using the corresponding form in this page (only visible to registered users) or contact us.

Annotated validation

No validation data for this target

Associated compounds / Druggability

Druggability index (range: 0 to 1): 0.3

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
Trypanosoma cruzi cAMP-dependent protein kinase catalytic subunit 3 200 aa 32.6% 215 aa Compounds References

Obtained from network model

Ranking Plot

Putative Drugs List

Compound Raw Global Species
0.0061 0.6883 0.5304
0.0063 0.7244 0.2543


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 TcCLB.508659.50 (Trypanosoma cruzi), serine/threonine protein kinase, putative
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