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The map label for this gene is ribH [H]

Identifier: 157960993

GI number: 157960993

Start: 1410766

End: 1411242

Strand: Direct

Name: ribH [H]

Synonym: Spea_1165

Alternate gene names: 157960993

Gene position: 1410766-1411242 (Clockwise)

Preceding gene: 157960992

Following gene: 157960994

Centisome position: 27.26

GC content: 45.7

Gene sequence:

>477_bases
ATGAACGTAGTTCAAGGTAATATCGAATCGAAAAACGCCAAAGTTGCGATCGTAGTTTCACGTTTTAACAGCTTTGTTGT
TGATAGTTTACTCGATGGCGCGGTTGACACTCTTAAGCGTTTTGGCCAAGTTGCAGATGAAAACATCACTGTAGTTAAAG
TGCCAGGCGCTGTTGAACTGCCACTGGCTGCACGTCGTGTTGCGGCGAGCGGAAAATTTGACGGAATCATCGCACTAGGT
GCGGTAATCCGTGGTGGTACACCTCATTTCGATTTTGTAGCAGGTGAATGTAATAAAGGTTTGGCTCAGGTTGCACTTGA
GTTCGATATCCCAGTTTCATTCGGCGTATTAACCACAGATACCATTGAACAAGCTATTGAGCGTTCGGGTACTAAAGCAG
GTAACAAGGGCGGTGAAGCTGCACTTGGTCTGCTAGAGATGGTTAACGTTCTGCAAGCACTTGAAGAACAGCTGTAA

Upstream 100 bases:

>100_bases
TTTTCTTATTAATTGCATAGAGATCAGTAGGGAGTGCTGTGGTATCATACCGCCTCTTCCGTCCCTATGTAGGGTAATTA
AGCTAATTTAGGTAAGATAA

Downstream 100 bases:

>100_bases
TTTAGGACAATTTAATGAAGCCTTCAGAGCGCCGTAAGGCACGCCGTTTAGCCGTTCAGGCCATCTATTCATGGCAGCTA
AGTGGTAACAATATTGCTGA

Product: 6,7-dimethyl-8-ribityllumazine synthase

Products: NA

Alternate protein names: DMRL synthase; Lumazine synthase; Riboflavin synthase beta chain [H]

Number of amino acids: Translated: 158; Mature: 158

Protein sequence:

>158_residues
MNVVQGNIESKNAKVAIVVSRFNSFVVDSLLDGAVDTLKRFGQVADENITVVKVPGAVELPLAARRVAASGKFDGIIALG
AVIRGGTPHFDFVAGECNKGLAQVALEFDIPVSFGVLTTDTIEQAIERSGTKAGNKGGEAALGLLEMVNVLQALEEQL

Sequences:

>Translated_158_residues
MNVVQGNIESKNAKVAIVVSRFNSFVVDSLLDGAVDTLKRFGQVADENITVVKVPGAVELPLAARRVAASGKFDGIIALG
AVIRGGTPHFDFVAGECNKGLAQVALEFDIPVSFGVLTTDTIEQAIERSGTKAGNKGGEAALGLLEMVNVLQALEEQL
>Mature_158_residues
MNVVQGNIESKNAKVAIVVSRFNSFVVDSLLDGAVDTLKRFGQVADENITVVKVPGAVELPLAARRVAASGKFDGIIALG
AVIRGGTPHFDFVAGECNKGLAQVALEFDIPVSFGVLTTDTIEQAIERSGTKAGNKGGEAALGLLEMVNVLQALEEQL

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 beta subunit catalyzes

COG id: COG0054

COG function: function code H; Riboflavin synthase beta-chain

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the DMRL synthase family [H]

Homologues:

Organism=Escherichia coli, GI1786617, Length=155, Percent_Identity=64.5161290322581, Blast_Score=212, Evalue=1e-56,
Organism=Saccharomyces cerevisiae, GI6324429, Length=122, Percent_Identity=36.0655737704918, Blast_Score=85, Evalue=4e-18,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR002180 [H]

Pfam domain/function: PF00885 DMRL_synthase [H]

EC number: =2.5.1.9 [H]

Molecular weight: Translated: 16507; Mature: 16507

Theoretical pI: Translated: 4.61; Mature: 4.61

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.6 %Cys     (Translated Protein)
1.3 %Met     (Translated Protein)
1.9 %Cys+Met (Translated Protein)
0.6 %Cys     (Mature Protein)
1.3 %Met     (Mature Protein)
1.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNVVQGNIESKNAKVAIVVSRFNSFVVDSLLDGAVDTLKRFGQVADENITVVKVPGAVEL
CCCCCCCCCCCCCEEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEECCCCEEC
PLAARRVAASGKFDGIIALGAVIRGGTPHFDFVAGECNKGLAQVALEFDIPVSFGVLTTD
CHHHHHHHCCCCCCHHHHHHHHHCCCCCCCEEECCCCCCCHHHEEEEECCCCCCCEEEHH
TIEQAIERSGTKAGNKGGEAALGLLEMVNVLQALEEQL
HHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHHHHHCC
>Mature Secondary Structure
MNVVQGNIESKNAKVAIVVSRFNSFVVDSLLDGAVDTLKRFGQVADENITVVKVPGAVEL
CCCCCCCCCCCCCEEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEECCCCEEC
PLAARRVAASGKFDGIIALGAVIRGGTPHFDFVAGECNKGLAQVALEFDIPVSFGVLTTD
CHHHHHHHCCCCCCHHHHHHHHHCCCCCCCEEECCCCCCCHHHEEEEECCCCCCCEEEHH
TIEQAIERSGTKAGNKGGEAALGLLEMVNVLQALEEQL
HHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHHHHHCC

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: NA