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ribH 6,7-dimethyl-8-ribityllumazine synthase [ Escherichia coli O157:H7 str. EDL933 ]

Gene ID: 957375, discontinued on 20-May-2015
  • This record was discontinued.

Summary

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Gene symbol
ribH
Gene description
6,7-dimethyl-8-ribityllumazine synthase
Locus tag
Z0516
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Escherichia coli O157:H7 str. EDL933 (strain: EDL933, serotype: O157:H7)
Lineage
Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Escherichia
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Genomic regions, transcripts, and products

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Genomic Sequence:
NC_002655.2

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

General protein information

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Names
6,7-dimethyl-8-ribityllumazine synthase
NP_286156.1
  • RibE; 6,7-diimethyl-8-ribityllumazine synthase; DMRL synthase; lumazine synthase; beta subunit of riboflavin synthase; condenses 5-amino-6-(1'-D)-ribityl-amino-2,4(1H,3H)-pyrimidinedione with L-3,4-dihydrohy-2-butanone-4-phosphate to generate 6,6-dimethyl-8-lumazine (DMRL); riboflavin synthase then uses 2 molecules of DMRL to produce riboflavin (vitamin B12); involved in the last steps of riboflavin biosynthesis; forms a 60mer (icosahedral shell) in both Bacillus subtilis and Escherichia coli; in Bacillus subtilis this 60mer is associated with the riboflavin synthase subunit (alpha) while in Escherichia coli it is not

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_002655.2 Reference assembly

    Range
    498904..499374
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    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_286156.1 6,7-dimethyl-8-ribityllumazine synthase [Escherichia coli O157:H7 str. EDL933]

    Status: PROVISIONAL

Nucleotide Protein
Heading Accession and Version