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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
FunctionFunction unknown; lipolytic enzyme probably involved in cellular metabolism
ProductProbable lipase LipD
CommentsRv1923, (MTCY09F9.41c), len: 446 aa. Probable lipD, hydrolase lipase, similar to esterases and beta-lactamases e.g. G151214 esterase, (389 aa), fasta scores: opt: 569, E(): 5.4e-29, (33.7% identity in 401 aa overlap). Also similar to Mycobacterium tuberculosis hypothetical proteins Rv1497, Rv2463, Rv3775, etc.
Functional categoryIntermediary metabolism and respiration
ProteomicsIdentified by proteomics at the Statens Serum Institute (Denmark) (See Rosenkrands et al., 2000). Identified by mass spectrometry in Triton X-114 extracts of M. tuberculosis H37Rv (See Malen et al., 2010). Identified by mass spectrometry in the membrane protein fraction and whole cell lysates of M. tuberculosis H37Rv but not the culture filtrate (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). Disruption of this gene provides a growth advantage 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 and CDC1551 strains (see Sassetti et al., 2003 and Lamichhane 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
CDS21751732176513+
Genomic sequence
Feature type Upstream flanking region (bp) Downstream flanking region (bp) Update
       
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1923|lipD
LDVAGLPRLAAGTQAAIIHGMAQPPSLLTTDNGLPFGVQGACDSRFTGVIRAFAGLYPGRKFGGGALSVYIDGRQVVDVWTGWSDRQGKVPWTADTGAMVFSATKGLAATVIHRLVDRGLLSYDAPVAEYWPEFGANGKSEVTVSDVLRHRSGLAHLKGVDKDEVMDHLLMEQKLAAAPLDRQHGKLAYHAVTYGWLLSGLARAVTGKGMRELFREELARPLNTDGIHLGRPPADSPTKAAQTLLPQAKVPTPLLDFIAPKVAGLSFSGLLGAVYFPGILSLLQDDMPFLDGEVPAVNGVVTARALAKTYGALANDGVIDGTRLLSSQAVRGLTGKSELWPDLNLGLPFTYHQGYQSSPVPGLLEGYGHIGLGGTIGWADPETGSAFGYVHNRLLTLLLFDIGSFAGLAALLNSAVVAARRDDPLEVPHFGAPYSEPRHEQAASGA