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virulence, detoxification, adaptation
information pathways
cell wall and cell processes
stable RNAs
insertion seqs and phages
PE/PPE
intermediary metabolism and respiration
unknown
regulatory proteins
conserved hypotheticals
lipid metabolism
pseudogenes
General annotation
TypeCDS
FunctionInvolved in signal transduction (via phosphorylation). Thought to be involved in membrane transport [catalytic activity: ATP + a protein = ADP + a phosphoprotein].
ProductProbable transmembrane serine/threonine-protein kinase E PknE (protein kinase E) (STPK E)
CommentsRv1743, (MTCY28.05,MTCY04C12.28), len: 566 aa. Probable pknE, transmembrane serine/threonine protein kinase (see citation below), similar to PKN1_MYXXA|P33973 serine/threonine-protein kinase pkn1 (693 aa), fasta scores: opt: 542, E(): 1.1e-19, (35.8% identity in 302 aa overlap). Also highly similar to K08G_MYCTU|Q11053 probable serine/threonine-protein kinase (626 aa) (59.8% identity in 381 aa overlap). Contains PS00107 Protein kinases ATP-binding region signature. Contains Hank's kinase subdomain. Belongs to the Ser/Thr family of protein kinases.
Functional categoryRegulatory proteins
ProteomicsIdentified by mass spectrometry in whole cell lysates of M. tuberculosis H37Rv but not the culture filtrate or membrane protein fraction (See de Souza et al., 2011).
MutantNon-essential gene for in vitro growth of H37Rv in a MtbYM rich medium, by Himar1 transposon mutagenesis (see Minato et al. 2019). Non-essential gene for in vitro growth of H37Rv, by analysis of saturated Himar1 transposon libraries (see DeJesus et al. 2017). Non essential gene by Himar1 transposon mutagenesis in H37Rv strain (see Sassetti et al., 2003). Non-essential gene for in vitro growth of H37Rv, by Himar1 transposon mutagenesis (See Griffin et al., 2011).
Check for mutants available at TARGET website
Coordinates
TypeStartEndOrientation
CDS19690041970704+
Genomic sequence
Feature type Upstream flanking region (bp) Downstream flanking region (bp) Update
       
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1743|pknE
MDGTAESREGTQFGPYRLRRLVGRGGMGDVYEAEDTVRERIVALKLMSETLSSDPVFRTRMQREARTAGRLQEPHVVPIHDFGEIDGQLYVDMRLINGVDLAAMLRRQGPLAPPRAVAIVRQIGSALDAAHAAGATHRDVKPENILVSADDFAYLVDFGIASATTDEKLTQLGNTVGTLYYMAPERFSESHATYRADIYALTCVLYECLTGSPPYQGDQLSVMGAHINQAIPRPSTVRPGIPVAFDAVIARGMAKNPEDRYVTCGDLSAAAHAALATADQDRATDILRRSQVAKLPVPSTHPVSPGTRWPQPTPWAGGAPPWGPPSSPLPRSARQPWLWVGVAVAVVVALAGGLGIALAHPWRSSGPRTSAPPPPPPADAVELRVLNDGVFVGSSVAPTTIDIFNEPICPPCGSFIRSYASDIDTAVADKQLAVRYHLLNFLDDQSHSKNYSTRAVAASYCVAGQNDPKLYASFYSALFGSDFQPQENAASDRTDAELAHLAQTVGAEPTAISCIKSGADLGTAQTKATNASETLAGFNASGTPFVWDGSMVVNYQDPSWLARLIG