ribC

riboflavin kinase / FAD synthase

Locus: BSU_16670

Isoelectric point: 8.30

Molecular weight: 35.51 kDa

Protein length: 316 aa

Gene length: 951 bp

Function: FAD biosynthesis

Product: riboflavin kinase / FAD synthase

Essential: yes

E.C.: 2.7.1.26

Synonyms

Genomic Context

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Categories containing this gene/protein

• Metabolism → Additional metabolic pathways → Biosynthesis of cofactors → Biosynthesis/ acquisition of riboflavin/ FAD
• Groups of genes → Essential genes

Gene

Coordinates: 1,737,834 1,738,784

Phenotypes of a mutant

• essential PubMed

The protein

Catalyzed reaction/ biological activity

• ATP + riboflavin --> ADP + FMN + H⁺ (according to UniProt)
• ATP + FMN + H⁺ --> diphosphate + FAD (according to UniProt)

Protein family

• ribF family (single member, according to UniProt)

Paralogous protein(s)

• RibR:

Cofactors

• FAD (according to UniProt)

Structure

• 1S4M (from Thermotoga maritima, 33% identity, 54% similarity) PubMed

Expression and Regulation

Operons

• Genes: ribC-rpsO
  Description: PubMed

References

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