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The map label for this gene is chbA [H]

Identifier: 157372455

GI number: 157372455

Start: 4681842

End: 4682171

Strand: Reverse

Name: chbA [H]

Synonym: Spro_4222

Alternate gene names: 157372455

Gene position: 4682171-4681842 (Counterclockwise)

Preceding gene: 157372456

Following gene: 157372454

Centisome position: 85.93

GC content: 55.15

Gene sequence:

>330_bases
ATGATCGACATGGAAACGGCGGTAATGGAATTGATCATCAACGCCGGTGAGGCTCGCAGTTGTGCCATGCAGGCGTTGTA
CGCAGCGCGGAAATACCAGTGGGATCAGGTAGATATTTTGCTGGCGGAGTCGCAGTTGGCGGCGAAGCGAGCGCATGCCA
CTCAAACCGAGCTGATCGGTTTTGACGAGGGGGAAGGCAAGCTGCCGGTCAATCTGATTATGGTGCACGCGCAGGACCAC
ATCATGAACGCCATGCTGGCGCGCGATCTGGTGGAGGAACTGGTGAGAATTTACCGATTACTGGAGCAGAACGGGGTGAA
AAACCAATGA

Upstream 100 bases:

>100_bases
CACTGATTTACTACCCGTTCTTCAAGGTCTATGAGCAGCAGTTGCTGGATCAGGAAGTGAGTGAGGCGGAGCAGATCGAA
CAGACACAAGGAGTCACCGA

Downstream 100 bases:

>100_bases
GCGTATTTCCGAAGGATTTCCTGTGGGGCGCGGCGACCGCGTCTTACCAGGTTGAGGGCGGCTTTGATGCCGACGGCAAG
GGCCTGTCCAACTGGGACTT

Product: PTS system lactose/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: 109; Mature: 109

Protein sequence:

>109_residues
MIDMETAVMELIINAGEARSCAMQALYAARKYQWDQVDILLAESQLAAKRAHATQTELIGFDEGEGKLPVNLIMVHAQDH
IMNAMLARDLVEELVRIYRLLEQNGVKNQ

Sequences:

>Translated_109_residues
MIDMETAVMELIINAGEARSCAMQALYAARKYQWDQVDILLAESQLAAKRAHATQTELIGFDEGEGKLPVNLIMVHAQDH
IMNAMLARDLVEELVRIYRLLEQNGVKNQ
>Mature_109_residues
MIDMETAVMELIINAGEARSCAMQALYAARKYQWDQVDILLAESQLAAKRAHATQTELIGFDEGEGKLPVNLIMVHAQDH
IMNAMLARDLVEELVRIYRLLEQNGVKNQ

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=45, Blast_Score=91, Evalue=1e-20,

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: 12297; Mature: 12297

Theoretical pI: Translated: 4.67; Mature: 4.67

Prosite motif: PS51095 PTS_EIIA_TYPE_3

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.9 %Cys     (Translated Protein)
6.4 %Met     (Translated Protein)
7.3 %Cys+Met (Translated Protein)
0.9 %Cys     (Mature Protein)
6.4 %Met     (Mature Protein)
7.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MIDMETAVMELIINAGEARSCAMQALYAARKYQWDQVDILLAESQLAAKRAHATQTELIG
CCCHHHHHHHHHHCCCCHHHHHHHHHHHHHHCCCCHHEEEEHHHHHHHHHHHCCHHHHCC
FDEGEGKLPVNLIMVHAQDHIMNAMLARDLVEELVRIYRLLEQNGVKNQ
CCCCCCCCCEEEEEEECHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCC
>Mature Secondary Structure
MIDMETAVMELIINAGEARSCAMQALYAARKYQWDQVDILLAESQLAAKRAHATQTELIG
CCCHHHHHHHHHHCCCCHHHHHHHHHHHHHHCCCCHHEEEEHHHHHHHHHHHCCHHHHCC
FDEGEGKLPVNLIMVHAQDHIMNAMLARDLVEELVRIYRLLEQNGVKNQ
CCCCCCCCCEEEEEEECHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCC

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]