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The map label for this gene is rpiB [C]

Identifier: 157825537

GI number: 157825537

Start: 409553

End: 409987

Strand: Reverse

Name: rpiB [C]

Synonym: A1C_02230

Alternate gene names: 157825537

Gene position: 409987-409553 (Counterclockwise)

Preceding gene: 157825543

Following gene: 157825535

Centisome position: 33.3

GC content: 31.72

Gene sequence:

>435_bases
ATGCAAACTTATAATATTGTCATAGCTAGTGATCACTCAGGTTATGAGCTTAAGTCTGAAATTATCAATTATTTAGAACA
GAAATCTTTAAAGGTTTGTGACTGCGGAACGAATAATACGCAAACCGTCGATTATCCTGATTATGCTAAGAAAGTAGTAG
ATATTATTATTGAAAAATCAGCTCCTATCGGTATTTTAATTAGTGATACAGGAATTGGTATGTCTATAGCCGCTAATCGT
AGCTCGGAAATAAGAGCAGCTTTGTGCAATAATATGTTAACCGCTGAAAACGCTAAAGCTCATAATGATGCTAATATCTT
AATACTCGGAGCAAAAACCATAGATCACAAAATAGTGTTTGATATTATAGATAAGTTTTTAACCACTAAATTTGAAGGCG
GTAGACATAACGTTAGATTGTTAAAAATAAAATAA

Upstream 100 bases:

>100_bases
CAGGATATTTCATATATTGAACAAAACTATTATTTACATTAGAAAACAAATCTGACATAGTATATAATTTTTGTTATTAT
TTTCCATCAAAAAATTAACT

Downstream 100 bases:

>100_bases
AAATATATTGACGTTACTCACATTATCTAATTATGTTTCACATAGTACTCATGTAAAAATAATGAAATGAATCGACAAGA
TTTTCATATACATAAAAGAC

Product: ribose-5-phosphate isomerase B

Products: D-ribulose 5-phosphate

Alternate protein names: NA

Number of amino acids: Translated: 144; Mature: 144

Protein sequence:

>144_residues
MQTYNIVIASDHSGYELKSEIINYLEQKSLKVCDCGTNNTQTVDYPDYAKKVVDIIIEKSAPIGILISDTGIGMSIAANR
SSEIRAALCNNMLTAENAKAHNDANILILGAKTIDHKIVFDIIDKFLTTKFEGGRHNVRLLKIK

Sequences:

>Translated_144_residues
MQTYNIVIASDHSGYELKSEIINYLEQKSLKVCDCGTNNTQTVDYPDYAKKVVDIIIEKSAPIGILISDTGIGMSIAANR
SSEIRAALCNNMLTAENAKAHNDANILILGAKTIDHKIVFDIIDKFLTTKFEGGRHNVRLLKIK
>Mature_144_residues
MQTYNIVIASDHSGYELKSEIINYLEQKSLKVCDCGTNNTQTVDYPDYAKKVVDIIIEKSAPIGILISDTGIGMSIAANR
SSEIRAALCNNMLTAENAKAHNDANILILGAKTIDHKIVFDIIDKFLTTKFEGGRHNVRLLKIK

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=138, Percent_Identity=37.6811594202899, Blast_Score=111, Evalue=2e-26,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003500 [H]

Pfam domain/function: PF02502 LacAB_rpiB [H]

EC number: 5.3.1.6

Molecular weight: Translated: 15912; Mature: 15912

Theoretical pI: Translated: 7.50; Mature: 7.50

Prosite motif: PS00237 G_PROTEIN_RECEP_F1_1

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.1 %Cys     (Translated Protein)
2.1 %Met     (Translated Protein)
4.2 %Cys+Met (Translated Protein)
2.1 %Cys     (Mature Protein)
2.1 %Met     (Mature Protein)
4.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MQTYNIVIASDHSGYELKSEIINYLEQKSLKVCDCGTNNTQTVDYPDYAKKVVDIIIEKS
CCEEEEEEECCCCCCHHHHHHHHHHHHCCCEEEECCCCCCEEECCCHHHHHHHHHHHCCC
APIGILISDTGIGMSIAANRSSEIRAALCNNMLTAENAKAHNDANILILGAKTIDHKIVF
CCEEEEEECCCCCEEEECCCCHHHHHHHHCCCCCCCCCCCCCCCCEEEEECCCCCHHHHH
DIIDKFLTTKFEGGRHNVRLLKIK
HHHHHHHHCCCCCCCCCEEEEEEC
>Mature Secondary Structure
MQTYNIVIASDHSGYELKSEIINYLEQKSLKVCDCGTNNTQTVDYPDYAKKVVDIIIEKS
CCEEEEEEECCCCCCHHHHHHHHHHHHCCCEEEECCCCCCEEECCCHHHHHHHHHHHCCC
APIGILISDTGIGMSIAANRSSEIRAALCNNMLTAENAKAHNDANILILGAKTIDHKIVF
CCEEEEEECCCCCEEEECCCCHHHHHHHHCCCCCCCCCCCCCCCCEEEEECCCCCHHHHH
DIIDKFLTTKFEGGRHNVRLLKIK
HHHHHHHHCCCCCCCCCEEEEEEC

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: NA