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virulence, detoxification, adaptation
information pathways
cell wall and cell processes
stable RNAs
insertion seqs and phages
intermediary metabolism and respiration
regulatory proteins
conserved hypotheticals
lipid metabolism
General annotation
FunctionFunction unknown
ProductPPE family protein PPE23
CommentsRv1706c, (MTCI125.28c), len: 394 aa. PPE23, Member of the Mycobacterium tuberculosis PPE family of glycine-rich proteins, similar to many e.g. YX23_MYCTU|Q10813 hypothetical 41.1 kDa protein cy274.23 (404 aa), fasta scores: opt: 841, E(): 3.9e-31, (46.8% identity in 408 aa overlap).
Functional categoryPe/ppe
ProteomicsIdentified by mass spectrometry in M. tuberculosis H37Rv-infected guinea pig lungs at 90 days but not 30 days (See Kruh et al., 2010).
MutantNon-essential gene for in vitro growth of H37Rv, by analysis of saturated Himar1 transposon libraries (see DeJesus et al. 2017). 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
Genomic sequence
Feature type Upstream flanking region (bp) Downstream flanking region (bp) Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1706c|PPE23