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The map label for this gene is rpiB [H]

Identifier: 116874039

GI number: 116874039

Start: 2651475

End: 2651930

Strand: Direct

Name: rpiB [H]

Synonym: lwe2623

Alternate gene names: 116874039

Gene position: 2651475-2651930 (Clockwise)

Preceding gene: 116874038

Following gene: 116874040

Centisome position: 94.22

GC content: 43.2

Gene sequence:

>456_bases
ATGACAGTTAGTAAAGTGGCTATCGCTTCAGACCATGGCGGAATTGAATTACGCAAAAGTATTATTTCTTATCTTGAAAG
TGTTGGAATTAGTTACGAAGAATTTGGCCCCGAAGCACCAGAATCAGTGGATTATCCGGGACTCGCTATTACGGTTAGTG
AAAAAGTCGTGAACCAAGAAGTCGACCGCGGCATTTTGGTTTGTGGGACAGGAATTGGTATGAGTATCGCTGCCAATAAA
GTAAAAGGTATTCGTTGCGCACTTGTTGGTGATACTTTTAGTGCACATGCAACTCGCGAACATAATGATACAAATGTCCT
TGCACTTGGAGCTAGAGTCATAGGTCCTGGACTCGCAGAAGATATTGTCAAAATTTGGCTAGAAACAGCATATGAAGGTG
GCAGACACGCAAATCGCGTTGGACAAATCACCGCATACGAAGACAGCCAAGCTTAA

Upstream 100 bases:

>100_bases
TATTATTGTACATGCAAAACCTTGGCGTAATAGAAAGACTGTCGAAAAACTCTAATTCATGTATAATGAAGGTATTGATT
ATACGGCAGGAGGAGAAAAA

Downstream 100 bases:

>100_bases
AAAAAATAATTATGACCAAGCCTAATTTAGCGGCTTGGTCTTTTTTTATCCATTTTATTAATAGTTCACAAATAGTAGTT
TATTCCCGGTTCCATCTCAC

Product: ribose-5-phosphate isomerase B

Products: D-ribulose 5-phosphate

Alternate protein names: NA

Number of amino acids: Translated: 151; Mature: 150

Protein sequence:

>151_residues
MTVSKVAIASDHGGIELRKSIISYLESVGISYEEFGPEAPESVDYPGLAITVSEKVVNQEVDRGILVCGTGIGMSIAANK
VKGIRCALVGDTFSAHATREHNDTNVLALGARVIGPGLAEDIVKIWLETAYEGGRHANRVGQITAYEDSQA

Sequences:

>Translated_151_residues
MTVSKVAIASDHGGIELRKSIISYLESVGISYEEFGPEAPESVDYPGLAITVSEKVVNQEVDRGILVCGTGIGMSIAANK
VKGIRCALVGDTFSAHATREHNDTNVLALGARVIGPGLAEDIVKIWLETAYEGGRHANRVGQITAYEDSQA
>Mature_150_residues
TVSKVAIASDHGGIELRKSIISYLESVGISYEEFGPEAPESVDYPGLAITVSEKVVNQEVDRGILVCGTGIGMSIAANKV
KGIRCALVGDTFSAHATREHNDTNVLALGARVIGPGLAEDIVKIWLETAYEGGRHANRVGQITAYEDSQA

Specific function: In Addition To Its Activity On D-Ribose 5-Phosphate It Probably Also Has Activity On D-Allose 6-Phosphate. [C]

COG id: COG0698

COG function: function code G; Ribose 5-phosphate isomerase RpiB

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the lacAB/rpiB family [H]

Homologues:

Organism=Escherichia coli, GI1790528, Length=148, Percent_Identity=47.2972972972973, Blast_Score=135, Evalue=1e-33,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003500
- InterPro:   IPR004785 [H]

Pfam domain/function: PF02502 LacAB_rpiB [H]

EC number: 5.3.1.6

Molecular weight: Translated: 15985; Mature: 15854

Theoretical pI: Translated: 4.79; Mature: 4.79

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.3 %Cys     (Translated Protein)
1.3 %Met     (Translated Protein)
2.6 %Cys+Met (Translated Protein)
1.3 %Cys     (Mature Protein)
0.7 %Met     (Mature Protein)
2.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTVSKVAIASDHGGIELRKSIISYLESVGISYEEFGPEAPESVDYPGLAITVSEKVVNQE
CCCCCEEEECCCCCHHHHHHHHHHHHHHCCCHHHCCCCCCCCCCCCCEEEEEHHHHHHHH
VDRGILVCGTGIGMSIAANKVKGIRCALVGDTFSAHATREHNDTNVLALGARVIGPGLAE
HCCCEEEEECCCCCCCCCCCCCCEEEEEECCCCCCCCCCCCCCCCEEEECCHHHCCCHHH
DIVKIWLETAYEGGRHANRVGQITAYEDSQA
HHHHHHHHHHHCCCCCCCCCCEEEECCCCCC
>Mature Secondary Structure 
TVSKVAIASDHGGIELRKSIISYLESVGISYEEFGPEAPESVDYPGLAITVSEKVVNQE
CCCCEEEECCCCCHHHHHHHHHHHHHHCCCHHHCCCCCCCCCCCCCEEEEEHHHHHHHH
VDRGILVCGTGIGMSIAANKVKGIRCALVGDTFSAHATREHNDTNVLALGARVIGPGLAE
HCCCEEEEECCCCCCCCCCCCCCEEEEEECCCCCCCCCCCCCCCCEEEECCHHHCCCHHH
DIVKIWLETAYEGGRHANRVGQITAYEDSQA
HHHHHHHHHHHCCCCCCCCCCEEEECCCCCC

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): 4.4 {D-ribose} 0.83 {D-ribose} [C]

Substrates: D-ribose 5-phosphate

Specific reaction: D-ribose 5-phosphate = D-ribulose 5-phosphate

General reaction: Intramolecular oxidoreduction; Isomerization [C]

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 9384377 [H]