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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 LipE
CommentsRv3775, (MTCY13D12.09), len: 415 aa. Probable lipE, hydrolase lipase, equivalent to Q9CD95|LIPE|ML0119 probable hydrolase from Mycobacterium leprae (411 aa), FASTA scores: opt: 2418, E(): 6.4e-144, (84.75% identity in 406 aa overlap). Also similar to other esterases e.g. Q9ABH2|CC0255 esterase a from Caulobacter crescentus (374 aa), FASTA scores: opt: 427, E(): 2.4e-19, (28.9% identity in 391 aa overlap); O87861|ESTA esterase a from Streptomyces chrysomallus (389 aa), FASTA scores: opt: 417, E(): 1e-18, (31.0% identity in 361 aa overlap); Q9RK50|SCF12.08 putative esterase from Streptomyces coelicolor (376 aa), FASTA scores: opt: 385, E(): 1e-16, (31.35% identity in 373 aa overlap); etc. Also similar to proteins from Mycobacterium tuberculosis e.g. P71778|Rv1497|MTCY277.19 hypothetical 45.8 KDA protein (429 aa), FASTA scores: opt: 457, E(): 3.5e-21, (30.4% identity in 395 aa overlap).
Functional categoryIntermediary metabolism and respiration
ProteomicsIdentified in the membrane fraction of M. tuberculosis H37Rv using 1D-SDS-PAGE and uLC-MS/MS (See Gu et al., 2003). 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, 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
CDS42196854220932+
Genomic sequence
Feature type Upstream flanking region (bp) Downstream flanking region (bp) Update
       
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv3775|lipE
MRAGDGKIRVPADLDAVTATGEEDHSEIDGAAVDRIWRAARHWYRAGMHPAIQLCIRHHGRVVLNRAIGHGWGNAPTDEADAEKIPVTTDTPFCVYSAAKAITATVVHMLVERGHFALDDRVCEYLPSYTSHGKHRTTIRHVLTHSAGVPFPTGPRPDVRRADDHEYAVERLGELRPLYRPGLVHIYHALTWGPLMREIVYAATGKEIREILATEILDPLGFRWTNFGVAERDVPLVAPSHATGRQLPPVIAAVFRKAIGGTVHEIIPYTNTPFFLSTILPSSNTVSTANELSRFMEILRRGGELDGVRVLSPETLRGAVTECRRLRPDFATGLMPLRWGTGFMLGSAKYGPFGRNAPAAFGHLGLVNIAVWADPERALSGGLISSGKPGRDPEAGRYGALLNAITAEIPRASSG