Gene Rv0620
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Involved in galactose metabolism (leloir pathway) (at the first reaction) [catalytic activity: ATP + D-galactose = ADP + D-galactose 1-phosphate]. |
| Product | Probable galactokinase GalK (galactose kinase) |
| Comments | Rv0620, (MTCY19H5.01c, MTCY20H10.01), len: 363 aa. Probable galK, galactokinase, similar to others e.g. P13227|GAL1_STRLI galactokinase from Streptomyces lividans (397 aa); P06976|GAL1_ECOLI galactokinase from Escherichia coli (381 aa), FASTA scores: opt: 669, E(): 0, (35.9% identity in 365 aa overlap); etc. Contains PS00106 Galactokinase signature and PS00560 Serine carboxypeptidases, histidine active site. Belongs to the GHMP kinase family. GALK subfamily. |
| Functional category | Intermediary metabolism and respiration |
| 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 | 712716 | 713807 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv0620|galK
MTVSYGAPGRVNLIGEHTDYNLGFALPIALPRRTVVTFTPEHTGAITARSDRADGSARIPLDTTPGQVTGWAAYAAGAIWALRGAGHPVPGGAMSITSDVEIGSGLSSSAALIGAVLGAVGAATGTRIDRLERARLAQRAENDYVGAPTGLLDHLAALFGAPKTALLIDFRDITVRPVAFDPDACDVVLLLMDSRARHCHAGGEYALRRASCERAAADLGVSSLRAVQDRGLAALGAIADPIDARRARHVLTENQRVLDFAAALADSDFTAAGQLLTASHESMREDFAITTERIDLIAESAVRAGALGARMTGGGFGGAVIALVPADRARDVADTVRRAAVTAGYDEPAVSRTYAAPGAAECR
Bibliography
- 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
