yloI [2019-08-01 11:07:28]

Coenzyme A biosynthesis bifunctional protein CoaBC; putative phosphopantothenoylcysteine synthetase/decarboxylase

locus: BSU_15700

pI: 6.01

mw: 43.82 kDa

protein length: 406 aa

gene length: 1221 bp

function: biosynthesis of coenzyme A

product: putative phosphopantothenoylcysteine synthetase/decarboxylase

essential: yes

ec: 4.1.1.36

synonyms: coaBC

Genomic Context

categories

• [category|SW 2|Metabolism] → [category|SW 2.6|Additional metabolic pathways] → [category|SW 2.6.2|Biosynthesis of cofactors] → [category|SW 2.6.2.4|Biosynthesis of coenzyme A]
• [category|SW 6|Groups of genes] → [category|SW 6.1|Essential genes]

Gene

Coordinates: 1,642,851 1,644,071

Phenotypes of a mutant

• essential [Pubmed|28189581]

The protein

Protein family

• N-terminal part: HFCD (homo-oligomeric flavin containing Cys decarboxylase) superfamily (single member, according to UniProt)
• C-terminal part: PPC synthetase family (single member, according to UniProt)

Structure

• [PDB|1U7U] (from ''E. coli'', 41% identity in 53% fragment) [Pubmed|15530362]

Expression and Regulation

Operons

• genes: [gene|A57D2C1536F3E93CD687C28C59FF297355CAB303|yloC]-[gene|6AF1CB8998BE9C71DF4F1201A7F74FF7E75CB799|remA]-[gene|1BC994DE60A7BB35DEDD7154581A396D29AA94A7|gmk]-[gene|921933B6B893083F151AABDEDCBC65F2E55677BE|yloH]-[gene|2B67C63442F28F6BCBA3BA6DE4B563C73E8DF16C|yloI]-[gene|AF5ADDA2A98EC18BB72A81AA0336E639C0D1F430|priA]-[gene|3D41FB608DB70B9482312A1BBCCDBDA7FB713AFA|defA]-[gene|06971E9AAB033E2878914A76645F99E97CE8A90A|fmt]-[gene|1370D8783450D538C71E3DE8EA5B37DFEE073FF0|yloM]-[gene|5DEBD84E5937DB8B7F29C729FAA0076DF86A5451|yloN]

  description

  • [pubmed|22383849]

Biological materials

Mutant

• MGNA-B372 (yloI::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1371 NBRP B. subtilis, Japan]

References

• 22960854,15530362,28189581