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Johns Hopkins Center for TB Research Johns Hopkins School of Medicine

TARGET now has more than 4300 unique transposon mutants!!!
Click here to browse our mutant collection
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Search our Mutants

Latest Hits!!!
Rv1874 Rv0241c
Rv2565 Rv2417c
Rv0584 Rv2258c
Updated May 12, 2009
DescriptionPossible transcriptional regulatory protein
Accession numberRv2258c
Gene nameRv2258c
Gene length1062
Protein length353
Molecular mass37513.53
Isoelectric point4.35

Database Crossreferences
Deletion Mutant Phenotype
in-vivoguinea pig


Mutant Survival in DeADMAn (Lamichhane et al., 2005)*

Strain NamePhenotype (Mouse)
JHU2258c-395[no data]
JHU2258c-878[no data]

CDC1551 Homolog
Essentiality Prediction
Sassetti et al, 2003*non-essential

JHU Transposon Mutant(s) Available
NameMT#Rv#POIGene LengthAvailable from BEI
JHU2258c-395MT2319Rv2258c3951062no (will be available later)
For a list of currently available mutants, please visit BEI's transposon mutant webpage.

If we have not disrupted your gene using random mutagenesis, we may be able to create a knockout mutant for you.  Please click here  to submit a request.

Lamichhane, G., M. Zignol, N. J. Blades, D. E. Geiman, A. Dougherty, J. Grosset, K. W. Broman, and W. R. Bishai. (2003) Proc. Natl. Acad. Sci. USA 100:7213-7218. [Abstract/Free Full Text]
Sassetti, C. M., Boyd, D. H. & Rubin, E. J. (2003) Proc. Natl. Acad. Sci. USA 100:12989-12994. [Abstract/Free Full Text]
Lamichhane G, Tyagi S, Bishai WR (2005) Infect Immun. Apr;73(4):2533-40.
[Abstract/Free Full Text]