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The map label for this gene is lacB [H]

Identifier: 222526572

GI number: 222526572

Start: 4163061

End: 4163495

Strand: Reverse

Name: lacB [H]

Synonym: Chy400_3340

Alternate gene names: 222526572

Gene position: 4163495-4163061 (Counterclockwise)

Preceding gene: 222526573

Following gene: 222526571

Centisome position: 79.02

GC content: 56.55

Gene sequence:

>435_bases
ATGCGGATTGCTGTAGGGAGTGATGAACGGACTTACATGACCGATGCGCTTATCACCGAACTCAAACAGCGTGGTCATGA
CGTGATCTTGTTTGGACCACTTGCCGGTACATCAGACCCATGGCCCGATGTTGGACGGGCAGTTGGCGAAGCTGTGGCCA
CCGGGCAGGCCGATCAGGGTATTGTGTGCTGCTACACCGGTACCGGTGTAAGTATCGCCGCCAACAAAGTGCCCGGTATC
CGTGCAGCCCTCTGTCACGATGCACAAACGGCAGCAGGAGCGCGAAAATGGAACGATGCGAATGTGCTGGCACTGAGTCT
GCGTACCACAACGCCTGAACTGGTGCGCGAAATTCTCGACGCCTGGTTCGCCACCGAATGCCCACCAGAGGAACAGGTCA
CTATTGACCGGTTGCGCGCCTTCGATAAGCTATAA

Upstream 100 bases:

>100_bases
TCCACATCTGGCTGCACGACTCCGAAACAGGATTGAACAGTATGGAGCATCCTCCCCAATGCCGGGACGGTGAGAGCCAT
ACAGTTGGAAAGGATGTCGT

Downstream 100 bases:

>100_bases
ACCCACTTTGCGCTTCACCCTTGTCCTGAGAACCATGATCAGACAAGTAGCGCCTGTACCTGTGGTATAGTACAAAAGGA
TGTACGTGACACGAGAAGAC

Product: RpiB/LacA/LacB family sugar-phosphate isomerase

Products: NA

Alternate protein names: NA

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

Protein sequence:

>144_residues
MRIAVGSDERTYMTDALITELKQRGHDVILFGPLAGTSDPWPDVGRAVGEAVATGQADQGIVCCYTGTGVSIAANKVPGI
RAALCHDAQTAAGARKWNDANVLALSLRTTTPELVREILDAWFATECPPEEQVTIDRLRAFDKL

Sequences:

>Translated_144_residues
MRIAVGSDERTYMTDALITELKQRGHDVILFGPLAGTSDPWPDVGRAVGEAVATGQADQGIVCCYTGTGVSIAANKVPGI
RAALCHDAQTAAGARKWNDANVLALSLRTTTPELVREILDAWFATECPPEEQVTIDRLRAFDKL
>Mature_144_residues
MRIAVGSDERTYMTDALITELKQRGHDVILFGPLAGTSDPWPDVGRAVGEAVATGQADQGIVCCYTGTGVSIAANKVPGI
RAALCHDAQTAAGARKWNDANVLALSLRTTTPELVREILDAWFATECPPEEQVTIDRLRAFDKL

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=126, Percent_Identity=38.8888888888889, Blast_Score=89, Evalue=9e-20,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR004784
- InterPro:   IPR003500 [H]

Pfam domain/function: PF02502 LacAB_rpiB [H]

EC number: =5.3.1.26 [H]

Molecular weight: Translated: 15453; Mature: 15453

Theoretical pI: Translated: 4.72; Mature: 4.72

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.8 %Cys     (Translated Protein)
1.4 %Met     (Translated Protein)
4.2 %Cys+Met (Translated Protein)
2.8 %Cys     (Mature Protein)
1.4 %Met     (Mature Protein)
4.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRIAVGSDERTYMTDALITELKQRGHDVILFGPLAGTSDPWPDVGRAVGEAVATGQADQG
CEEECCCCCCHHHHHHHHHHHHHCCCEEEEEECCCCCCCCCHHHHHHHHHHHHCCCCCCC
IVCCYTGTGVSIAANKVPGIRAALCHDAQTAAGARKWNDANVLALSLRTTTPELVREILD
EEEEECCCCCEEECCCCCCHHHHHHHCCHHHCCCCCCCCCCEEEEEECCCCHHHHHHHHH
AWFATECPPEEQVTIDRLRAFDKL
HHHCCCCCCCCCHHHHHHHHHHCC
>Mature Secondary Structure
MRIAVGSDERTYMTDALITELKQRGHDVILFGPLAGTSDPWPDVGRAVGEAVATGQADQG
CEEECCCCCCHHHHHHHHHHHHHCCCEEEEEECCCCCCCCCHHHHHHHHHHHHCCCCCCC
IVCCYTGTGVSIAANKVPGIRAALCHDAQTAAGARKWNDANVLALSLRTTTPELVREILD
EEEEECCCCCEEECCCCCCHHHHHHHCCHHHCCCCCCCCCCEEEEEECCCCHHHHHHHHH
AWFATECPPEEQVTIDRLRAFDKL
HHHCCCCCCCCCHHHHHHHHHHCC

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