Gene Rv1945
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Unknown |
| Product | Conserved hypothetical protein |
| Comments | Rv1945, (MTCY09F9.19c), len: 454 aa. Member of Mycobacterium tuberculosis REP13E12 repeat family. Similar to several others, best with Rv1148c|Z95584|MTCI65.15 (482 aa), FASTA score: opt: 2954, E(): 0, (97.1% identity in 454 aa overlap). Contains possible helix-turn-helix motif at aa 74-95 (+2.90 SD). |
| Functional category | Insertion seqs and phages |
| Transcriptomics | mRNA identified by microarray analysis and up-regulated after 96h of starvation (see citation below). |
| 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). Non essential gene by Himar1 transposon mutagenesis in H37Rv strain (see Sassetti et al., 2003). Check for mutants available at TARGET website |
Coordinates
| Type | Start | End | Orientation |
|---|---|---|---|
| CDS | 2195989 | 2197353 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1945|Rv1945
MRSDTREEISAALDAYHASLSRVLDLKCDALTTPELLACLQRLEVERRRQGAAEHALINQLAGQACEEELGGTLRTALANRLHITPGEASRRIAEAEDLGERRALTGEPLPAQLTATAAAQREGKIGREHIKEIQAFFKELSAAVDLGIREAAEAQLAELATSRRPDHLHGLATQLMDWLHPDGNFSDQERARKRGITMGKQEFDGMSRISGLLTPELRATIEAVLAKLAAPGACNPDDQTPVVDDTPDADAVRRDTRSQAQRHHDGLLAGLRGLLASGELGQHRGLPVTVVVSTTLKELEAATGKGVTGGGSRVPMSDLIRMASNAHHYLALFDGAKPLALYHTKRLASPAQRIMLYAKDRGCSRPGCDAPAYHSEVHHVTPWTTTHRTDINDLTLACGPDNRLVEKGWKTRKNAKGDTEWLPPAHLDHGQPRINRYHHPEKILCEPDDDEPH
Bibliography
- Betts JC et al. [2002]. Evaluation of a nutrient starvation model of Mycobacterium tuberculosis persistence by gene and protein expression profiling. Transcriptome
- Sassetti CM et al. [2003]. Genes required for mycobacterial growth defined by high density mutagenesis. Mutant
- 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
