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The map label for this gene is ribBA [H]

Identifier: 225860208

GI number: 225860208

Start: 189683

End: 190888

Strand: Reverse

Name: ribBA [H]

Synonym: SPT_0213

Alternate gene names: 225860208

Gene position: 190888-189683 (Counterclockwise)

Preceding gene: 225860209

Following gene: 225860207

Centisome position: 9.04

GC content: 35.41

Gene sequence:

>1206_bases
ATGGAATATCGAAAAATACAAGAAGCATTAGAAGCATTGCAGAAGGGACGACTTGTTCTTGTTATAGACGACAAGGATAG
AGAAAATGAAGGAGACTTAATTTGTTCTGCACAAGCAGCTACAACAGAAAATGTTAATTTTATGGCTACTTATGCCAAAG
GATTAATTTGTATGCCTATGAGCGAAAGTTTAGCTAATCAATTAATGCTTTCACCTATGGTTGAAAACAATACAGATAAT
CATAAGACTGCTTTTACAGTTTCAATTGATTATAAAGAAACGACCACAGGTATTTCTGCCGAGGAGAGAGGACTGACCGC
ACGTATGTGTGTAGCTGAAGATATAACACCCTCTGATTTTCGCAGGCCAGGACACATGTTTCCTTTAATTGCAAAAAAAG
GTGGTGTTCTAGAAAGAAATGGACACACAGAAGCAACTGTTGATTTATTAAAATTAGCTGGACTAAAAGAGTGTGGCCTA
TGTTGTGAAATAATGAATCATGATGGCAAAATGATGAGAATAGATGATTTAATTCAGTTCTCGAAGAAACACAACATTCC
ACTAATTACCATCAAAGAATTACAAGAATATAGAAAAGCATATGATCAGCTGGTAGAACGAGTTTCAACTGTCAATATGC
CTACTAGATACGGTAATTTCAAAGCAATTAGCTATATAGATAAACTAAATGGGGAACATCATCTTGCTCTTATTATGGGA
AACATAGAGGATGAAGCCAATGTATTATGTCGGGTCCACTCCGAATGTTTAACAGGAGATGTTTTAGGCTCTTTACGTTG
CGATTGTGGACAGCAATTCGATAAAGCTATGAAAATAATTGTTGAGAATGGTTCGGGTGTCTTACTTTACTTGCGACAGG
AGGGACGAGGAATTGGACTTATCAATAAATTAAAAGCCTATCATTTACAAGATCAAGGCATGGATACGCTTGATGCCAAT
CTTGCATTAGGCTTTGAAGGTGATTTAAGAGAATATCATATTGGAGCACAAATGCTTAAAGATCTGGGACTTCAGTCACT
TCATTTACTGACAAATAATCCTGACAAGGTTGAACAGTTAGAAAAATATGGAATTACCATTTCCAGTAGAATATCAATCG
AAATAGAAGCCAATCCTTACGATAGTTTTTATTTAGAAACAAAGAAAAATCGAATGGGTCACATTTTAAATATGGAGGAA
AAATAA

Upstream 100 bases:

>100_bases
GGTAAATATGTGCAAAAACTGATGGATAACTCTCCAAAATCAGAAATATCGAAGGAACTATTATATCAAAATGGATTTTA
GCAGAAAGGATAATCAGTCA

Downstream 100 bases:

>100_bases
ATGAACACTTATGAAGGTAATTTAGTAGCAAACAATATTAAAATAGGTATTGTTGTAGCGAGATTTAATGAATTTATAAC
TTCAAAATTATTATCTGGAG

Product: riboflavin biosynthesis protein ribAB

Products: NA

Alternate protein names: 3,4-dihydroxy-2-butanone 4-phosphate synthase; DHBP synthase; GTP cyclohydrolase-2; GTP cyclohydrolase II [H]

Number of amino acids: Translated: 401; Mature: 401

Protein sequence:

>401_residues
MEYRKIQEALEALQKGRLVLVIDDKDRENEGDLICSAQAATTENVNFMATYAKGLICMPMSESLANQLMLSPMVENNTDN
HKTAFTVSIDYKETTTGISAEERGLTARMCVAEDITPSDFRRPGHMFPLIAKKGGVLERNGHTEATVDLLKLAGLKECGL
CCEIMNHDGKMMRIDDLIQFSKKHNIPLITIKELQEYRKAYDQLVERVSTVNMPTRYGNFKAISYIDKLNGEHHLALIMG
NIEDEANVLCRVHSECLTGDVLGSLRCDCGQQFDKAMKIIVENGSGVLLYLRQEGRGIGLINKLKAYHLQDQGMDTLDAN
LALGFEGDLREYHIGAQMLKDLGLQSLHLLTNNPDKVEQLEKYGITISSRISIEIEANPYDSFYLETKKNRMGHILNMEE
K

Sequences:

>Translated_401_residues
MEYRKIQEALEALQKGRLVLVIDDKDRENEGDLICSAQAATTENVNFMATYAKGLICMPMSESLANQLMLSPMVENNTDN
HKTAFTVSIDYKETTTGISAEERGLTARMCVAEDITPSDFRRPGHMFPLIAKKGGVLERNGHTEATVDLLKLAGLKECGL
CCEIMNHDGKMMRIDDLIQFSKKHNIPLITIKELQEYRKAYDQLVERVSTVNMPTRYGNFKAISYIDKLNGEHHLALIMG
NIEDEANVLCRVHSECLTGDVLGSLRCDCGQQFDKAMKIIVENGSGVLLYLRQEGRGIGLINKLKAYHLQDQGMDTLDAN
LALGFEGDLREYHIGAQMLKDLGLQSLHLLTNNPDKVEQLEKYGITISSRISIEIEANPYDSFYLETKKNRMGHILNMEE
K
>Mature_401_residues
MEYRKIQEALEALQKGRLVLVIDDKDRENEGDLICSAQAATTENVNFMATYAKGLICMPMSESLANQLMLSPMVENNTDN
HKTAFTVSIDYKETTTGISAEERGLTARMCVAEDITPSDFRRPGHMFPLIAKKGGVLERNGHTEATVDLLKLAGLKECGL
CCEIMNHDGKMMRIDDLIQFSKKHNIPLITIKELQEYRKAYDQLVERVSTVNMPTRYGNFKAISYIDKLNGEHHLALIMG
NIEDEANVLCRVHSECLTGDVLGSLRCDCGQQFDKAMKIIVENGSGVLLYLRQEGRGIGLINKLKAYHLQDQGMDTLDAN
LALGFEGDLREYHIGAQMLKDLGLQSLHLLTNNPDKVEQLEKYGITISSRISIEIEANPYDSFYLETKKNRMGHILNMEE
K

Specific function: Catalyzes the conversion of GTP to 2,5-diamino-6- ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate [H]

COG id: COG0108

COG function: function code H; 3,4-dihydroxy-2-butanone 4-phosphate synthase

Gene ontology:

Cell location: Membrane-Associated [C]

Metaboloic importance: Essential [C]

Operon status: Not Known

Operon components: None

Similarity: In the C-terminal section; belongs to the GTP cyclohydrolase II family [H]

Homologues:

Organism=Escherichia coli, GI1789420, Length=202, Percent_Identity=47.5247524752475, Blast_Score=203, Evalue=1e-53,
Organism=Escherichia coli, GI1787533, Length=193, Percent_Identity=50.259067357513, Blast_Score=201, Evalue=1e-52,
Organism=Saccharomyces cerevisiae, GI6320695, Length=207, Percent_Identity=44.4444444444444, Blast_Score=184, Evalue=3e-47,
Organism=Saccharomyces cerevisiae, GI6319438, Length=177, Percent_Identity=44.6327683615819, Blast_Score=134, Evalue=2e-32,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR017945
- InterPro:   IPR000422
- InterPro:   IPR000926
- InterPro:   IPR016299 [H]

Pfam domain/function: PF00926 DHBP_synthase; PF00925 GTP_cyclohydro2 [H]

EC number: =4.1.99.12; =3.5.4.25 [H]

Molecular weight: Translated: 45083; Mature: 45083

Theoretical pI: Translated: 5.47; Mature: 5.47

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.5 %Cys     (Translated Protein)
4.5 %Met     (Translated Protein)
7.0 %Cys+Met (Translated Protein)
2.5 %Cys     (Mature Protein)
4.5 %Met     (Mature Protein)
7.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MEYRKIQEALEALQKGRLVLVIDDKDRENEGDLICSAQAATTENVNFMATYAKGLICMPM
CCHHHHHHHHHHHHCCCEEEEECCCCCCCCCCEEEEECCCCCCCCEEEEEECCCEEEECC
SESLANQLMLSPMVENNTDNHKTAFTVSIDYKETTTGISAEERGLTARMCVAEDITPSDF
HHHHHHHHHHCCHHCCCCCCCEEEEEEEEECCCCCCCCCHHHCCCEEEEEEECCCCHHHH
RRPGHMFPLIAKKGGVLERNGHTEATVDLLKLAGLKECGLCCEIMNHDGKMMRIDDLIQF
CCCCCCEEEEECCCCEEECCCCCHHHHHHHHHCCCHHHHHHHHHHCCCCCEEEHHHHHHH
SKKHNIPLITIKELQEYRKAYDQLVERVSTVNMPTRYGNFKAISYIDKLNGEHHLALIMG
HHHCCCCEEEHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHCCCCEEEEEEEE
NIEDEANVLCRVHSECLTGDVLGSLRCDCGQQFDKAMKIIVENGSGVLLYLRQEGRGIGL
CCCCHHHHHHHHHHHHHHHHHHHHHHCHHHHHHHHHEEEEEECCCEEEEEEEECCCCCCH
INKLKAYHLQDQGMDTLDANLALGFEGDLREYHIGAQMLKDLGLQSLHLLTNNPDKVEQL
HHHHHHHEECCCCCCEECCCEEECCCCCCHHHHHHHHHHHHCCCCEEEEECCCCHHHHHH
EKYGITISSRISIEIEANPYDSFYLETKKNRMGHILNMEEK
HHHCCEEEEEEEEEEECCCCCCEEEEECCCCCCCEECCCCC
>Mature Secondary Structure
MEYRKIQEALEALQKGRLVLVIDDKDRENEGDLICSAQAATTENVNFMATYAKGLICMPM
CCHHHHHHHHHHHHCCCEEEEECCCCCCCCCCEEEEECCCCCCCCEEEEEECCCEEEECC
SESLANQLMLSPMVENNTDNHKTAFTVSIDYKETTTGISAEERGLTARMCVAEDITPSDF
HHHHHHHHHHCCHHCCCCCCCEEEEEEEEECCCCCCCCCHHHCCCEEEEEEECCCCHHHH
RRPGHMFPLIAKKGGVLERNGHTEATVDLLKLAGLKECGLCCEIMNHDGKMMRIDDLIQF
CCCCCCEEEEECCCCEEECCCCCHHHHHHHHHCCCHHHHHHHHHHCCCCCEEEHHHHHHH
SKKHNIPLITIKELQEYRKAYDQLVERVSTVNMPTRYGNFKAISYIDKLNGEHHLALIMG
HHHCCCCEEEHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHCCCCEEEEEEEE
NIEDEANVLCRVHSECLTGDVLGSLRCDCGQQFDKAMKIIVENGSGVLLYLRQEGRGIGL
CCCCHHHHHHHHHHHHHHHHHHHHHHCHHHHHHHHHEEEEEECCCEEEEEEEECCCCCCH
INKLKAYHLQDQGMDTLDANLALGFEGDLREYHIGAQMLKDLGLQSLHLLTNNPDKVEQL
HHHHHHHEECCCCCCEECCCEEECCCCCCHHHHHHHHHHHHCCCCEEEEECCCCHHHHHH
EKYGITISSRISIEIEANPYDSFYLETKKNRMGHILNMEEK
HHHCCEEEEEEEEEEECCCCCCEEEEECCCCCCCEECCCCC

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: 6.0

TargetDB status: NA

Availability: NA

References: NA