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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
FunctionHas a helix-destabilizing activity
ProductProbable cold-shock DeaD-box protein A homolog DeaD (ATP-dependent RNA helicase dead homolog)
CommentsRv1253, (MTCY50.29c), len: 563 aa. Probable deaD, Cold-shock dead-box protein A homolog, similar to many e.g. DEAD_ECOLI|P23304 Escherichia coli (646 aa), FASTA scores: opt: 1490, E(): 0, (46.7% identity in 578 aa overlap); similar to Mycobacterium tuberculosis Rv3211. Contains PS00017 ATP/GTP-binding site motif A, PS00039 dead-box subfamily ATP-dependent helicases signature. Belongs to the dead box family helicase.
Functional categoryInformation pathways
ProteomicsIdentified in the cytosol of M. tuberculosis H37Rv using 2DLC/MS (See Mawuenyega et al., 2005).
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 CDC1551 strain (see Lamichhane et al., 2003).
Check for mutants available at TARGET website
Coordinates
TypeStartEndOrientation
CDS13999701401661+
Genomic sequence
Feature type Upstream flanking region (bp) Downstream flanking region (bp) Update
       
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1253|deaD
MAFPEYSPAASAATFADLQIHPRVLRAIGDVGYESPTAIQAATIPALMAGSDVVGLAQTGTGKTAAFAIPMLSKIDITSKVPQALVLVPTRELALQVAEAFGRYGAYLSQLNVLPIYGGSSYAVQLAGLRRGAQVVVGTPGRMIDHLERATLDLSRVDFLVLDEADEMLTMGFADDVERILSETPEYKQVALFSATMPPAIRKLSAKYLHDPFEVTCKAKTAVAENISQSYIQVARKMDALTRVLEVEPFEAMIVFVRTKQATEEIAEKLRARGFSAAAISGDVPQAQRERTITALRDGDIDILVATDVAARGLDVERISHVLNYDIPHDTESYVHRIGRTGRAGRSGAALIFVSPRELHLLKAIEKATRQTLTEAQLPTVEDVNTQRVAKFADSITNALGGPGIELFRRLVEEYEREHDVPMADIAAALAVQCRGGEAFLMAPDPPLSRRNRDQRRDRPQRPKRRPDLTTYRVAVGKRHKIGPGAIVGAIANEGGLHRSDFGQIRIGPDFSLVELPAKLPRATLKKLAQTRISGVLIDLRPYRPPDAARRHNGGKPRRKHVG