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The map label for this gene is ribH

Identifier: 51595285

GI number: 51595285

Start: 1129658

End: 1130128

Strand: Direct

Name: ribH

Synonym: YPTB0935

Alternate gene names: 51595285

Gene position: 1129658-1130128 (Clockwise)

Preceding gene: 51595284

Following gene: 51595286

Centisome position: 23.81

GC content: 47.56

Gene sequence:

>471_bases
ATGAACGTTATCGAAGGTGTTGTTGCTACTCCTAATGCCCGTGTGGCGATTGCGATTGCGCGTTTTAACAACTTTATCAA
CGACAGCCTGCTGGATGGTGCAATAGATGCCCTGAAACGCATTGGTCAGGTGTCCGATGACAACATTACCGTTGTCTGGG
TGCCAGGCGCTTATGAGTTGCCGTTAGTTGCTAATGTATTAGCAAAAACAAATCGTTATGATGCGGTGATTGCACTGGGT
ACGGTGATCCGTGGGGGCACAGCGCACTTTGAGTATGTTGCTGGCGAAGCAAGTTCTGGTCTATCAAGTGTTGCTATGAA
CAGCGATATTCCAGTGGCGTTTGGTGTGCTGACCACAGAAAGTATTGAGCAGGCAATCGAGCGTGCTGGTACTAAAGCAG
GTAATAAAGGTGCAGAAGCTGCCCTGACCGCGCTTGAAATGATTAATGTAATCAAAGCTATTAAAGGCTGA

Upstream 100 bases:

>100_bases
CGGCCTTGTCAGGCGTTTTACAAATGCGCAGGGGCGGGCGGTGAAAGAATATGATAGAATCCGCCCCCCTGCGGGGTATG
AACCCATATTGAGGAAAGCT

Downstream 100 bases:

>100_bases
ATTTAGTTAAGGGGAATTCCGTGAAACCTGCTGCTCGTCGCCGCGCTCGTGAGTGCGCTGTTCAAGCGCTTTACTCTTGG
CAGTTGTCTAAAAACGACAT

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: 156; Mature: 156

Protein sequence:

>156_residues
MNVIEGVVATPNARVAIAIARFNNFINDSLLDGAIDALKRIGQVSDDNITVVWVPGAYELPLVANVLAKTNRYDAVIALG
TVIRGGTAHFEYVAGEASSGLSSVAMNSDIPVAFGVLTTESIEQAIERAGTKAGNKGAEAALTALEMINVIKAIKG

Sequences:

>Translated_156_residues
MNVIEGVVATPNARVAIAIARFNNFINDSLLDGAIDALKRIGQVSDDNITVVWVPGAYELPLVANVLAKTNRYDAVIALG
TVIRGGTAHFEYVAGEASSGLSSVAMNSDIPVAFGVLTTESIEQAIERAGTKAGNKGAEAALTALEMINVIKAIKG
>Mature_156_residues
MNVIEGVVATPNARVAIAIARFNNFINDSLLDGAIDALKRIGQVSDDNITVVWVPGAYELPLVANVLAKTNRYDAVIALG
TVIRGGTAHFEYVAGEASSGLSSVAMNSDIPVAFGVLTTESIEQAIERAGTKAGNKGAEAALTALEMINVIKAIKG

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=86.4516129032258, Blast_Score=268, Evalue=2e-73,
Organism=Saccharomyces cerevisiae, GI6324429, Length=143, Percent_Identity=38.4615384615385, Blast_Score=91, Evalue=1e-19,

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: 16197; Mature: 16197

Theoretical pI: Translated: 4.67; Mature: 4.67

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.9 %Met     (Translated Protein)
1.9 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.9 %Met     (Mature Protein)
1.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNVIEGVVATPNARVAIAIARFNNFINDSLLDGAIDALKRIGQVSDDNITVVWVPGAYEL
CCCCCCEEECCCCEEEEEHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCEEEEEECCCCCC
PLVANVLAKTNRYDAVIALGTVIRGGTAHFEYVAGEASSGLSSVAMNSDIPVAFGVLTTE
HHHHHHHHHCCCCHHHEEHHHHHCCCCCCEEEECCCCCCCHHHHHCCCCCCEEEHHHHHH
SIEQAIERAGTKAGNKGAEAALTALEMINVIKAIKG
HHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHCC
>Mature Secondary Structure
MNVIEGVVATPNARVAIAIARFNNFINDSLLDGAIDALKRIGQVSDDNITVVWVPGAYEL
CCCCCCEEECCCCEEEEEHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCEEEEEECCCCCC
PLVANVLAKTNRYDAVIALGTVIRGGTAHFEYVAGEASSGLSSVAMNSDIPVAFGVLTTE
HHHHHHHHHCCCCHHHEEHHHHHCCCCCCEEEECCCCCCCHHHHHCCCCCCEEEHHHHHH
SIEQAIERAGTKAGNKGAEAALTALEMINVIKAIKG
HHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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