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The map label for this gene is ptsH [H]

Identifier: 153935791

GI number: 153935791

Start: 2370430

End: 2370687

Strand: Reverse

Name: ptsH [H]

Synonym: CLC_2244

Alternate gene names: 153935791

Gene position: 2370687-2370430 (Counterclockwise)

Preceding gene: 153935455

Following gene: 153936597

Centisome position: 63.04

GC content: 28.68

Gene sequence:

>258_bases
ATGTTAGAAAGAGAATTAACTGTAAACAGTTCAACTGGTTTACATGCAAGACCAGCAACTTTATTAGTAAAAAAGGCTTC
ATCCTTTAAATCAGATTTATCTATTGAATTTAATGGTAAAAAAGCCAACATAAAGAGTCTTATAGGAGTTCTTTCATTAG
GAGTTACAAGTGGAGCAAAAATAAAATTAATAGCTTCTGGTGATGATGAAACCCTAGCTATAGAAGAAATCTCAAAATTA
ATAAATACATTAGAATAA

Upstream 100 bases:

>100_bases
TAATGGTTTATAAAAACTGTTGAAATCTGTAGAAAAAAATGGTATAATATTACGTATATGTTTTTTAAGAAACAGATAGA
TTATAAAAGAGGTGGATAAA

Downstream 100 bases:

>100_bases
AAATTAAGGGCTCTTTTGGGGAGCCTTTTATTTATGTTTTAAAGATCCTTTTGTTTTAAGAAGAAATAGTACCATGTTAA
TTCCAGCCGCTCCGATTAAT

Product: phosphocarrier protein HPr

Products: D-sorbitol 6-phosphate [Cytoplasm]; pyruvate; alpha,alpha-trehalose 6-phosphate [Cytoplasm]; mannitol-1-phosphate [Cytoplasm]; D-glucosamine-6-phosphate [Cytoplasm]; N-acetyl-D-glucosamine-6-phosphate [Cytoplasm]; mannose-6-phosphate [Cytoplasm]; galactitol-1-phosphate [Cytoplasm]; fructose-6-phosphate [Cytoplasm]; fructose-1-phosphate [Cytoplasm]; glucose-6-phosphate [Cytoplasm]; mannitol-1-phosphate [Cytoplasm]; diacetylchitobiose-6-phosphate [Cytoplasm]; cellobiose-6-phosphate [Cytoplasm]; salicin-6-phosphate [Cytoplasm]; arbutin-6-phosphate [Cytoplasm] [C]

Alternate protein names: Histidine-containing protein [H]

Number of amino acids: Translated: 85; Mature: 85

Protein sequence:

>85_residues
MLERELTVNSSTGLHARPATLLVKKASSFKSDLSIEFNGKKANIKSLIGVLSLGVTSGAKIKLIASGDDETLAIEEISKL
INTLE

Sequences:

>Translated_85_residues
MLERELTVNSSTGLHARPATLLVKKASSFKSDLSIEFNGKKANIKSLIGVLSLGVTSGAKIKLIASGDDETLAIEEISKL
INTLE
>Mature_85_residues
MLERELTVNSSTGLHARPATLLVKKASSFKSDLSIEFNGKKANIKSLIGVLSLGVTSGAKIKLIASGDDETLAIEEISKL
INTLE

Specific function: P-Ser-HPr interacts with the catabolite control protein A (CcpA), forming a complex that binds to DNA at the catabolite response elements cre, operator sites preceding a large number of catabolite-regulated genes. Thus, P-Ser-HPr is a corepressor in carbo

COG id: COG1925

COG function: function code G; Phosphotransferase system, HPr-related proteins

Gene ontology:

Cell location: Cytoplasm [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 HPr domain [H]

Homologues:

Organism=Escherichia coli, GI1788755, Length=85, Percent_Identity=41.1764705882353, Blast_Score=75, Evalue=7e-16,
Organism=Escherichia coli, GI1788494, Length=84, Percent_Identity=38.0952380952381, Blast_Score=60, Evalue=2e-11,

Paralogues:

None

Copy number: 4180 Molecules/Cell In: Early Stationary Phase, Rich Media (Based on E. coli). 2100 Molecules/Cell In: Early Stationary Phase, Rich Media (Based on E. coli). 3235 Molecules/Cell In: Growth Phase, Glucose-minimal MOPS Media. [C]

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001020
- InterPro:   IPR005698
- InterPro:   IPR000032
- InterPro:   IPR002114 [H]

Pfam domain/function: PF00381 PTS-HPr [H]

EC number: NA

Molecular weight: Translated: 9027; Mature: 9027

Theoretical pI: Translated: 9.18; Mature: 9.18

Prosite motif: PS00369 PTS_HPR_HIS ; PS00589 PTS_HPR_SER

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.2 %Met     (Translated Protein)
1.2 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.2 %Met     (Mature Protein)
1.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MLERELTVNSSTGLHARPATLLVKKASSFKSDLSIEFNGKKANIKSLIGVLSLGVTSGAK
CCCCCEEECCCCCCCCCCHHHEEECCCCCCCCEEEEECCCCCCHHHHHHHHHCCCCCCCE
IKLIASGDDETLAIEEISKLINTLE
EEEEECCCCCEEEHHHHHHHHHHCC
>Mature Secondary Structure
MLERELTVNSSTGLHARPATLLVKKASSFKSDLSIEFNGKKANIKSLIGVLSLGVTSGAK
CCCCCEEECCCCCCCCCCHHHEEECCCCCCCCEEEEECCCCCCHHHHHHHHHCCCCCCCE
IKLIASGDDETLAIEEISKLINTLE
EEEEECCCCCEEEHHHHHHHHHHCC

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: sorbitol [Periplasm]; phosphoenolpyruvate; trehalose [Periplasm]; mannitol [Periplasm]; glucosamine [Periplasm]; N-acetyl-D-glucosamine [Periplasm]; mannose [Periplasm]; galactitol [Periplasm]; fructose [Periplasm]; beta-D-glucose [Periplasm]; diacetylchitobiose [Periplasm]; cellobiose [Periplasm]; salicin [Periplasm]; arbutin [Periplasm] [C]

Specific reaction: phosphoenolpyruvate + sorbitol [Periplasm] = D-sorbitol 6-phosphate [Cytoplasm] + pyruvate phosphoenolpyruvate + trehalose [Periplasm] = alpha,alpha-trehalose 6-phosphate [Cytoplasm] + pyruvate phosphoenolpyruvate + mannitol [Periplasm] = mannitol-1-phosp

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: NA