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The map label for this gene is chbA [H]

Identifier: 15675822

GI number: 15675822

Start: 1709754

End: 1710074

Strand: Reverse

Name: chbA [H]

Synonym: SPy_2052

Alternate gene names: 15675822

Gene position: 1710074-1709754 (Counterclockwise)

Preceding gene: 15675823

Following gene: 15675821

Centisome position: 92.31

GC content: 37.69

Gene sequence:

>321_bases
ATGCAAGTTATTGTACCAGACCAAATCATTATGGGCTTAATTTTAAATGCAGGCGATGCCAAACAACATATCTACCAAGC
TCTGAAATGTGCTAAAGAGGACGATTATGCCACTAGTGAAAAAGAAATGGCCTTAGCAGATGATGCCTTATTAGAAGCCC
ACAATTTACAGACCCAGTTTCTTGCCCAAGAAGCTAGTGGTAATAAGTCAGAGATTACAGCTCTTTTTGTTCACTCACAG
GATCACTTGATGACGACCATTACAGAAATTAATCTCATCAAAGAGATTATTGACCTTCGTAAAGAATTGGCAACTAAATA
A

Upstream 100 bases:

>100_bases
TACCAACGAAATGTAAACGATTACAAACACAATAACATCACCTTCGAAAAAAAGACTCATTGCCGTTACATCACATGAAA
AAGAAAAAAAGGAGACACCA

Downstream 100 bases:

>100_bases
GTTTTCATGACTAAAAAGGAGATTGACATGATTAAAATTGGATTGTTTTGTGCAGCAGGATTTTCAACCGGTATGTTGGT
GAACAACATGAAAGTAGCTG

Product: PTS system cellobiose-specific transporter subunit IIA

Products: protein histidine; sugar phosphate

Alternate protein names: EIIA-Chb; EIII-Chb; PTS system N,N'-diacetylchitobiose-specific EIIA component [H]

Number of amino acids: Translated: 106; Mature: 106

Protein sequence:

>106_residues
MQVIVPDQIIMGLILNAGDAKQHIYQALKCAKEDDYATSEKEMALADDALLEAHNLQTQFLAQEASGNKSEITALFVHSQ
DHLMTTITEINLIKEIIDLRKELATK

Sequences:

>Translated_106_residues
MQVIVPDQIIMGLILNAGDAKQHIYQALKCAKEDDYATSEKEMALADDALLEAHNLQTQFLAQEASGNKSEITALFVHSQ
DHLMTTITEINLIKEIIDLRKELATK
>Mature_106_residues
MQVIVPDQIIMGLILNAGDAKQHIYQALKCAKEDDYATSEKEMALADDALLEAHNLQTQFLAQEASGNKSEITALFVHSQ
DHLMTTITEINLIKEIIDLRKELATK

Specific function: The phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitant with their translocation across the cell membrane. This system i

COG id: COG1447

COG function: function code G; Phosphotransferase system cellobiose-specific component IIA

Gene ontology:

Cell location: Cytoplasm [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 PTS EIIA type-3 domain [H]

Homologues:

Organism=Escherichia coli, GI1788031, Length=97, Percent_Identity=40.2061855670103, Blast_Score=77, Evalue=3e-16,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003188 [H]

Pfam domain/function: PF02255 PTS_IIA [H]

EC number: 2.7.1.69

Molecular weight: Translated: 11823; Mature: 11823

Theoretical pI: Translated: 4.53; Mature: 4.53

Prosite motif: PS51095 PTS_EIIA_TYPE_3

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.9 %Cys     (Translated Protein)
3.8 %Met     (Translated Protein)
4.7 %Cys+Met (Translated Protein)
0.9 %Cys     (Mature Protein)
3.8 %Met     (Mature Protein)
4.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MQVIVPDQIIMGLILNAGDAKQHIYQALKCAKEDDYATSEKEMALADDALLEAHNLQTQF
CEEECCHHHHHHHHHCCCCHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHCHHHHH
LAQEASGNKSEITALFVHSQDHLMTTITEINLIKEIIDLRKELATK
HHHHCCCCCCCEEEEEEECCCHHHHHHHHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure
MQVIVPDQIIMGLILNAGDAKQHIYQALKCAKEDDYATSEKEMALADDALLEAHNLQTQF
CEEECCHHHHHHHHHCCCCHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHCHHHHH
LAQEASGNKSEITALFVHSQDHLMTTITEINLIKEIIDLRKELATK
HHHHCCCCCCCEEEEEEECCCHHHHHHHHHHHHHHHHHHHHHHCCC

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: protein N(pi)-phosphohistidine; sugar

Specific reaction: protein N(pi)-phosphohistidine + sugar = protein histidine + sugar phosphate

General reaction: Transferring phosphorus-containing groups [C]

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 11206551; 11258796 [H]