Click here to switch to the map view.

The map label for this gene is ptsH [H]

Identifier: 15675305

GI number: 15675305

Start: 1141015

End: 1141278

Strand: Reverse

Name: ptsH [H]

Synonym: SPy_1373

Alternate gene names: 15675305

Gene position: 1141278-1141015 (Counterclockwise)

Preceding gene: 15675310

Following gene: 15675304

Centisome position: 61.61

GC content: 40.91

Gene sequence:

>264_bases
ATGGCTTCAAAAGACTTTCACATTGTTGCAGAAACAGGTATTCATGCGCGTCCAGCGACTTTGCTTGTTCAAACAGCTAG
CAAATTTGCTTCAGACATCACTCTTGACTACAAAGGTAAAGCAGTAAATCTAAAATCAATCATGGGTGTTATGAGTCTTG
GTGTTGGTCAAGGTGCAGATGTTACTATCTCAGCTGAAGGTGCAGATGCTGAAGATGCCATTGCAGCAATTGAAGAAACA
ATGACTAAAGAGGGATTGGCATAA

Upstream 100 bases:

>100_bases
TTTAATCTTGAAAATAAAAAAGCATTGTGCTATAATCGGTTGTTGTAAGGGTTATCATGTGATGGCTCAAAAATACACAA
CTTAAAAGGAGAACCATACT

Downstream 100 bases:

>100_bases
GACTATGACAGAAATGCTTAAAGGAATTGCAGCCTCAGACGGCGTTGCTGTTGCTAAAGCATATCTACTAGTTCAGCCGG
ATTTGTCATTTGAGACTGTT

Product: phosphocarrier protein HPr

Products: fructose-6-phosphate [Cytoplasm]; pyruvate; fructose-1-phosphate [Cytoplasm] [C]

Alternate protein names: Histidine-containing protein [H]

Number of amino acids: Translated: 87; Mature: 86

Protein sequence:

>87_residues
MASKDFHIVAETGIHARPATLLVQTASKFASDITLDYKGKAVNLKSIMGVMSLGVGQGADVTISAEGADAEDAIAAIEET
MTKEGLA

Sequences:

>Translated_87_residues
MASKDFHIVAETGIHARPATLLVQTASKFASDITLDYKGKAVNLKSIMGVMSLGVGQGADVTISAEGADAEDAIAAIEET
MTKEGLA
>Mature_86_residues
ASKDFHIVAETGIHARPATLLVQTASKFASDITLDYKGKAVNLKSIMGVMSLGVGQGADVTISAEGADAEDAIAAIEETM
TKEGLA

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, GI1788494, Length=78, Percent_Identity=48.7179487179487, Blast_Score=71, Evalue=1e-14,
Organism=Escherichia coli, GI1788755, Length=74, Percent_Identity=41.8918918918919, Blast_Score=64, Evalue=3e-12,

Paralogues:

None

Copy number: NA

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: 2.7.1.69 [C]

Molecular weight: Translated: 8951; Mature: 8820

Theoretical pI: Translated: 4.50; Mature: 4.50

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)
4.6 %Met     (Translated Protein)
4.6 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
3.5 %Met     (Mature Protein)
3.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MASKDFHIVAETGIHARPATLLVQTASKFASDITLDYKGKAVNLKSIMGVMSLGVGQGAD
CCCCCEEEEECCCCCCCCHHHHHHHHHHHHHCCEECCCCCEECHHHHHHHHHCCCCCCCC
VTISAEGADAEDAIAAIEETMTKEGLA
EEEEECCCCHHHHHHHHHHHHHHCCCC
>Mature Secondary Structure 
ASKDFHIVAETGIHARPATLLVQTASKFASDITLDYKGKAVNLKSIMGVMSLGVGQGAD
CCCCEEEEECCCCCCCCHHHHHHHHHHHHHCCEECCCCCEECHHHHHHHHHCCCCCCCC
VTISAEGADAEDAIAAIEETMTKEGLA
EEEEECCCCHHHHHHHHHHHHHHCCCC

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: Fructose [Periplasm]; phosphoenolpyruvate [C]

Specific reaction: phosphoenolpyruvate + fructose [Periplasm] = fructose-6-phosphate [Cytoplasm] + pyruvate phosphoenolpyruvate + fructose [Periplasm] = fructose-1-phosphate [Cytoplasm] + pyruvate [C]

General reaction: Transferring phosphorus-containing groups [C]

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 11337471 [H]