Gene Rv1807
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Function unknown |
| Product | PPE family protein PPE31 |
| Comments | Rv1807, (MTV049.29), len: 399 aa. PPE31, Member of the Mycobacterium tuberculosis PPE family of glycine-rich proteins, most similar to Rv1789|MTV049.11|AL022021 (393 aa), FASTA scores: opt: 1169, E(): 0, (49.5% identity in 412 aa overlap). |
| Functional category | Pe/ppe |
| Proteomics | 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). |
| Transcriptomics | DNA microarrays show higher level of expression in M. tuberculosis H37Rv during Mg2+ starvation (See Walters et al., 2006). |
| Mutant | Non-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). Required for growth in C57BL/6J mouse spleen, by transposon site hybridization (TraSH) in H37Rv (See Sassetti and Rubin, 2003). Check for mutants available at TARGET website |
Coordinates
| Type | Start | End | Orientation |
|---|---|---|---|
| CDS | 2048398 | 2049597 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1807|PPE31
LDFATLPPEINSARMYSGAGSAPMLAAASAWHGLSAELRASALSYSSVLSTLTGEEWHGPASASMTAAAAPYVAWMSVTAVRAEQAGAQAEAAAAAYEAAFAATVPPPVIEANRAQLMALIATNVLGQNAPAIAATEAQYAEMWSQDAMAMYGYAGASAAATQLTPFTEPVQTTNASGLAAQSAAIAHATGASAGAQQTTLSQLIAAIPSVLQGLSSSTAATFASGPSGLLGIVGSGSSWLDKLWALLDPNSNFWNTIASSGLFLPSNTIAPFLGLLGGVAAADAAGDVLGEATSGGLGGALVAPLGSAGGLGGTVAAGLGNAATVGTLSVPPSWTAAAPLASPLGSALGGTPMVAPPPAVAAGMPGMPFGTMGGQGFGRAVPQYGFRPNFVARPPAAG
Bibliography
- Sassetti CM and Rubin EJ [2003]. Genetic requirements for mycobacterial survival during infection. Mutant
- Walters SB et al. [2006]. The Mycobacterium tuberculosis PhoPR two-component system regulates genes essential for virulence and complex lipid biosynthesis. Transcriptome
- de Souza GA et al. [2011]. Bacterial proteins with cleaved or uncleaved signal peptides of the general secretory pathway. Proteomics
- DeJesus MA et al. [2017]. Comprehensive Essentiality Analysis of the Mycobacterium tuberculosis Genome via Saturating Transposon Mutagenesis. Mutant
- Minato Y et al. [2019]. Genomewide Assessment of Mycobacterium tuberculosis Conditionally Essential Metabolic Pathways. Mutant
