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The map label for this gene is ribE [H]

Identifier: 21241519

GI number: 21241519

Start: 888445

End: 889047

Strand: Direct

Name: ribE [H]

Synonym: XAC0748

Alternate gene names: 21241519

Gene position: 888445-889047 (Clockwise)

Preceding gene: 21241517

Following gene: 21241520

Centisome position: 17.17

GC content: 66.0

Gene sequence:

>603_bases
ATGTTCACCGGCATCATCGAAGGCGTCGGCCAGCTGGCCGCGCGACAGCCGCAGGGCGGCGATGTGCGTTTCACCTTCGC
CACCGGCACGCTGCCGTTCGAAGCGGTCCAGTTAGGCGAGAGCATCGCGGTCAATGGCGTGTGCCTGACCGTGATTGCGT
TCGACGCGGCCAGTTTTCAGGCCGATGCCTCGACCGAGACGCTGTCGCTGACCACCTTGGGCGCGTTGCCGGAGGGCGCA
TTGCTCAATCTGGAACGCGCGATGCGACCCACCGATCGGCTTGGCGGGCACCTGGTCAGCGGACATGTGGATGGCCTGGG
CCAGGTGCAGTCGGTCCATGACGATGCGCGTGCGCAACGCTGGCGGTTTGCCGCGCCGGCGTCGGTGTTGCGCTATGTGG
CCAAGAAGGGCTCGATTTGCGTGGACGGCGTGAGCCTCACCGTCAACGACGTAGACGAAGACGGCTTCGAGGTCGCGTTG
ATTCCGCACACCGTAGCCCACACCGCGTTTGCGCAGACTGCGGTCGGTGCGGCGGTGAACCTGGAAATCGATCTGGTGGC
GCGCTACGTCGAACGCCTGCTCGGCACGCGGGGGGCAGCATGA

Upstream 100 bases:

>100_bases
GCGAGAAACGACTAATGTCCATGCACCACTTGCCGCGCTGCGCCGCGGCCTTCCAGCGCTCCACCACGGCAGCCTTGCTG
CTGCAAGCGGGGGCACGCTG

Downstream 100 bases:

>100_bases
ATTTCGCGCCCGTTCCGGAACTGATCGAAGAACTGCGCGCCGGACGCATGGTGGTCATCGTCGATGACGAAGACCGCGAA
AACGAAGGCGATCTGATCAT

Product: riboflavin synthase subunit alpha

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 200; Mature: 200

Protein sequence:

>200_residues
MFTGIIEGVGQLAARQPQGGDVRFTFATGTLPFEAVQLGESIAVNGVCLTVIAFDAASFQADASTETLSLTTLGALPEGA
LLNLERAMRPTDRLGGHLVSGHVDGLGQVQSVHDDARAQRWRFAAPASVLRYVAKKGSICVDGVSLTVNDVDEDGFEVAL
IPHTVAHTAFAQTAVGAAVNLEIDLVARYVERLLGTRGAA

Sequences:

>Translated_200_residues
MFTGIIEGVGQLAARQPQGGDVRFTFATGTLPFEAVQLGESIAVNGVCLTVIAFDAASFQADASTETLSLTTLGALPEGA
LLNLERAMRPTDRLGGHLVSGHVDGLGQVQSVHDDARAQRWRFAAPASVLRYVAKKGSICVDGVSLTVNDVDEDGFEVAL
IPHTVAHTAFAQTAVGAAVNLEIDLVARYVERLLGTRGAA
>Mature_200_residues
MFTGIIEGVGQLAARQPQGGDVRFTFATGTLPFEAVQLGESIAVNGVCLTVIAFDAASFQADASTETLSLTTLGALPEGA
LLNLERAMRPTDRLGGHLVSGHVDGLGQVQSVHDDARAQRWRFAAPASVLRYVAKKGSICVDGVSLTVNDVDEDGFEVAL
IPHTVAHTAFAQTAVGAAVNLEIDLVARYVERLLGTRGAA

Specific function: Riboflavin synthase is a bifunctional enzyme complex catalyzing the formation of riboflavin from 5-amino-6-(1'-D)- ribityl-amino-2,4(1H,3H)-pyrimidinedione and L-3,4-dihydrohy-2- butanone-4-phosphate via 6,7-dimethyl-8-lumazine. The alpha subunit catalyze

COG id: COG0307

COG function: function code H; Riboflavin synthase alpha chain

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 2 lumazine-binding repeats [H]

Homologues:

Organism=Escherichia coli, GI1787952, Length=210, Percent_Identity=36.6666666666667, Blast_Score=120, Evalue=4e-29,
Organism=Saccharomyces cerevisiae, GI6319733, Length=203, Percent_Identity=33.9901477832512, Blast_Score=121, Evalue=7e-29,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001783
- InterPro:   IPR017938 [H]

Pfam domain/function: PF00677 Lum_binding [H]

EC number: =2.5.1.9 [H]

Molecular weight: Translated: 20914; Mature: 20914

Theoretical pI: Translated: 4.79; Mature: 4.79

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.0 %Cys     (Translated Protein)
1.0 %Met     (Translated Protein)
2.0 %Cys+Met (Translated Protein)
1.0 %Cys     (Mature Protein)
1.0 %Met     (Mature Protein)
2.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MFTGIIEGVGQLAARQPQGGDVRFTFATGTLPFEAVQLGESIAVNGVCLTVIAFDAASFQ
CCCHHHHHHHHHHHCCCCCCCEEEEEEECCCCHHHHHCCCCEEECCEEEEEEEECCCCCC
ADASTETLSLTTLGALPEGALLNLERAMRPTDRLGGHLVSGHVDGLGQVQSVHDDARAQR
CCCCCCEEEEEEECCCCCCCEEEHHHHCCCHHHHCCEEEECCCCCCHHHHHHHHHHHHHH
WRFAAPASVLRYVAKKGSICVDGVSLTVNDVDEDGFEVALIPHTVAHTAFAQTAVGAAVN
CCCCCHHHHHHHHHHCCCEEEECEEEEEECCCCCCEEEEEECHHHHHHHHHHHHHCEEEE
LEIDLVARYVERLLGTRGAA
EHHHHHHHHHHHHHCCCCCC
>Mature Secondary Structure
MFTGIIEGVGQLAARQPQGGDVRFTFATGTLPFEAVQLGESIAVNGVCLTVIAFDAASFQ
CCCHHHHHHHHHHHCCCCCCCEEEEEEECCCCHHHHHCCCCEEECCEEEEEEEECCCCCC
ADASTETLSLTTLGALPEGALLNLERAMRPTDRLGGHLVSGHVDGLGQVQSVHDDARAQR
CCCCCCEEEEEEECCCCCCCEEEHHHHCCCHHHHCCEEEECCCCCCHHHHHHHHHHHHHH
WRFAAPASVLRYVAKKGSICVDGVSLTVNDVDEDGFEVALIPHTVAHTAFAQTAVGAAVN
CCCCCHHHHHHHHHHCCCEEEECEEEEEECCCCCCEEEEEECHHHHHHHHHHHHHCEEEE
LEIDLVARYVERLLGTRGAA
EHHHHHHHHHHHHHCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 8144477 [H]