Click here to switch to the map view.

The map label for this gene is chbA [H]

Identifier: 238894859

GI number: 238894859

Start: 2746050

End: 2746364

Strand: Reverse

Name: chbA [H]

Synonym: KP1_2875

Alternate gene names: 238894859

Gene position: 2746364-2746050 (Counterclockwise)

Preceding gene: 238894860

Following gene: 238894857

Centisome position: 52.33

GC content: 53.33

Gene sequence:

>315_bases
ATGGATATGGAAGCAACCGTCATGGAACTCATCATTAACGCCGGTGAGTCCCGCAGTCTGGCGATGCAGGCGCTGCAAGC
CGCCAGAAAAGGAGTGTGGCAGGACGTTGATAGGCTGATGCAGGACGCCGCAGATGCCGCAAAACGCGCGCATGATGTAC
AAACCATGCTTATTGGTATGGATGAGGGCTGTGGCAAAGTACCGGTTAATCTTATTCTGGTACATGCCCAGGATCATATA
ATGACCTCTATGCTCGCGCGGGAGTTGATCGCGGAGCTTATTGAGGTTCAGCGCCAGCTGCAACATCGCAACTGA

Upstream 100 bases:

>100_bases
TATCGATAGCATGGATTACGGCATGATGCGTGGCGATAAAATTCTTGCTGCGGCGCTGGCGCTGCTGGATGAACCTTCAC
TCAACAAGTAGGGAAACCGT

Downstream 100 bases:

>100_bases
TAAAATATGTCGCCGCCGGCACCCTCGGCGGCGACCGCCATCAGATATTCTCCAGACGAATGCCCCGCGTTCTCGGGCCG
AAGATCCCCACCGACAGCAT

Product: putative lactose/cellobiose-specific PTS family enzyme IIA component

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: 104; Mature: 104

Protein sequence:

>104_residues
MDMEATVMELIINAGESRSLAMQALQAARKGVWQDVDRLMQDAADAAKRAHDVQTMLIGMDEGCGKVPVNLILVHAQDHI
MTSMLARELIAELIEVQRQLQHRN

Sequences:

>Translated_104_residues
MDMEATVMELIINAGESRSLAMQALQAARKGVWQDVDRLMQDAADAAKRAHDVQTMLIGMDEGCGKVPVNLILVHAQDHI
MTSMLARELIAELIEVQRQLQHRN
>Mature_104_residues
MDMEATVMELIINAGESRSLAMQALQAARKGVWQDVDRLMQDAADAAKRAHDVQTMLIGMDEGCGKVPVNLILVHAQDHI
MTSMLARELIAELIEVQRQLQHRN

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=100, Percent_Identity=53, Blast_Score=97, Evalue=2e-22,

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: 11607; Mature: 11607

Theoretical pI: Translated: 5.09; Mature: 5.09

Prosite motif: PS51095 PTS_EIIA_TYPE_3

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.0 %Cys     (Translated Protein)
8.7 %Met     (Translated Protein)
9.6 %Cys+Met (Translated Protein)
1.0 %Cys     (Mature Protein)
8.7 %Met     (Mature Protein)
9.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MDMEATVMELIINAGESRSLAMQALQAARKGVWQDVDRLMQDAADAAKRAHDVQTMLIGM
CCHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC
DEGCGKVPVNLILVHAQDHIMTSMLARELIAELIEVQRQLQHRN
CCCCCCCCHHHEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure
MDMEATVMELIINAGESRSLAMQALQAARKGVWQDVDRLMQDAADAAKRAHDVQTMLIGM
CCHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC
DEGCGKVPVNLILVHAQDHIMTSMLARELIAELIEVQRQLQHRN
CCCCCCCCHHHEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha

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]