Definition Helicobacter pylori HPAG1 chromosome, complete genome.
Accession NC_008086
Length 1,596,366

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The map label for this gene is tonB [H]

Identifier: 108563713

GI number: 108563713

Start: 1332053

End: 1332910

Strand: Direct

Name: tonB [H]

Synonym: HPAG1_1288

Alternate gene names: 108563713

Gene position: 1332053-1332910 (Clockwise)

Preceding gene: 108563712

Following gene: 108563714

Centisome position: 83.44

GC content: 42.54

Gene sequence:

>858_bases
ATGAAAATTTCTCCATCTCCACAGAAGCTAAGTAAAGTCTCAACGAGTGTTAGCTTTTTAATTTCTTTTGCCCTATACGC
TATAGGGTTTGGCTATTTTTTACTGCGCGAAGACGCCCCAGAGCCTTTAGCGCAAGCGGGCACCACTAAGGTTACCATGA
GTTTAGCCAGCATTAACACTAATTCCAATACAAAGACCAATGCTGAGTCGGCTAAACCCAAAGAAGAGCCTAAAGAAAAA
CCCAAAGAAGAGCCAAAGAAAGAAGAACCTAAAAAAGAGACAAAGCCTAAGCCTAAGCCTAAACCCAAACCCAAGCCAAA
ACCTAAGCCTGAACCCAAACCCAAACCCGAGCCTAAGCCAAAACCCGAGCCTAAGCCTGAGCCTAAAGTTGAAGAGGTTA
AAAAAGAAGAGCCTAAAGAAGAACCCAAAAAAGAAGAAGCTAAAGAGGAAGCTAAAGAAAAAAGCGCTCCTAAACAAGTA
ACGACTAAAGATATAGTCAAAGAAAAAGACAAGCAAGAAGAGTCTAATAAGACCTCTGAGGGCGCCACTTCTGAAGCTCA
AGCTTATAACCCAGGGGTGAGCAACGAATTTTTAATGAAGATCCAAACCGCTATCTCTTCTAAAAACCGCTACCCTAAAA
TGGCACAGATTAGGGGCATTGAGGGCGAAGTGCTAGTGAGCTTTACAATCAATGCTGATGGGAGCGTTACGGACATTAAA
GTCGTCAAAAGTAACACGACAGATATTTTAAACCATGCGGCTTTAGAGGCCATTAAAAGCGCGGCGCATCTATTCCCTAA
ACCAGAAGAAACCGTGCATCTAAAAATCCCTATCGCTTATAGCTTGAAAGAAGACTGA

Upstream 100 bases:

>100_bases
AAACAAACAGATCCTAAAACCCTTATAGACTTAAAAAGTGACAAAAGCTCTCGTTTTGAAACTTTTATCAGCATTATGGA
TATTTTAAAAGAGCATAATC

Downstream 100 bases:

>100_bases
TTAGTCTTTCTTTTAAGGGCGGTTTTTAAGCCTTAAAAGTTAGGCCAAAACCCCTATTTTTCGCAATTTACAAAAAAAAA
AAAAAAAAACAAAATCTCTA

Product: siderophore-mediated iron transport protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 285; Mature: 285

Protein sequence:

>285_residues
MKISPSPQKLSKVSTSVSFLISFALYAIGFGYFLLREDAPEPLAQAGTTKVTMSLASINTNSNTKTNAESAKPKEEPKEK
PKEEPKKEEPKKETKPKPKPKPKPKPKPKPEPKPKPEPKPKPEPKPEPKVEEVKKEEPKEEPKKEEAKEEAKEKSAPKQV
TTKDIVKEKDKQEESNKTSEGATSEAQAYNPGVSNEFLMKIQTAISSKNRYPKMAQIRGIEGEVLVSFTINADGSVTDIK
VVKSNTTDILNHAALEAIKSAAHLFPKPEETVHLKIPIAYSLKED

Sequences:

>Translated_285_residues
MKISPSPQKLSKVSTSVSFLISFALYAIGFGYFLLREDAPEPLAQAGTTKVTMSLASINTNSNTKTNAESAKPKEEPKEK
PKEEPKKEEPKKETKPKPKPKPKPKPKPKPEPKPKPEPKPKPEPKPEPKVEEVKKEEPKEEPKKEEAKEEAKEKSAPKQV
TTKDIVKEKDKQEESNKTSEGATSEAQAYNPGVSNEFLMKIQTAISSKNRYPKMAQIRGIEGEVLVSFTINADGSVTDIK
VVKSNTTDILNHAALEAIKSAAHLFPKPEETVHLKIPIAYSLKED
>Mature_285_residues
MKISPSPQKLSKVSTSVSFLISFALYAIGFGYFLLREDAPEPLAQAGTTKVTMSLASINTNSNTKTNAESAKPKEEPKEK
PKEEPKKEEPKKETKPKPKPKPKPKPKPKPEPKPKPEPKPKPEPKPEPKVEEVKKEEPKEEPKKEEAKEEAKEKSAPKQV
TTKDIVKEKDKQEESNKTSEGATSEAQAYNPGVSNEFLMKIQTAISSKNRYPKMAQIRGIEGEVLVSFTINADGSVTDIK
VVKSNTTDILNHAALEAIKSAAHLFPKPEETVHLKIPIAYSLKED

Specific function: Interacts with outer membrane receptor proteins that carry out high-affinity binding and energy dependent uptake into the periplasmic space of specific substrates. It could act to transduce energy from the cytoplasmic membrane to specific energy- requirin

COG id: COG0810

COG function: function code M; Periplasmic protein TonB, links inner and outer membranes

Gene ontology:

Cell location: Cell inner membrane; Single-pass membrane protein; Periplasmic side [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the tonB family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003538
- InterPro:   IPR006260 [H]

Pfam domain/function: PF03544 TonB [H]

EC number: NA

Molecular weight: Translated: 31555; Mature: 31555

Theoretical pI: Translated: 9.93; Mature: 9.93

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.4 %Met     (Translated Protein)
1.4 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.4 %Met     (Mature Protein)
1.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKISPSPQKLSKVSTSVSFLISFALYAIGFGYFLLREDAPEPLAQAGTTKVTMSLASINT
CCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHEECCCCCCHHHHCCCCEEEEEEEEECC
NSNTKTNAESAKPKEEPKEKPKEEPKKEEPKKETKPKPKPKPKPKPKPKPEPKPKPEPKP
CCCCCCCCCCCCCCCCHHHCCCCCCCCCCCHHHCCCCCCCCCCCCCCCCCCCCCCCCCCC
KPEPKPEPKVEEVKKEEPKEEPKKEEAKEEAKEKSAPKQVTTKDIVKEKDKQEESNKTSE
CCCCCCCCHHHHHHHHCCCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHCCCCC
GATSEAQAYNPGVSNEFLMKIQTAISSKNRYPKMAQIRGIEGEVLVSFTINADGSVTDIK
CCCCHHHHCCCCCCHHHHHHHHHHHHCCCCCCCHHHHCCCCCEEEEEEEECCCCCEEEEE
VVKSNTTDILNHAALEAIKSAAHLFPKPEETVHLKIPIAYSLKED
EEECCCHHHHHHHHHHHHHHHHHHCCCCCCEEEEEEEEEECCCCC
>Mature Secondary Structure
MKISPSPQKLSKVSTSVSFLISFALYAIGFGYFLLREDAPEPLAQAGTTKVTMSLASINT
CCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHEECCCCCCHHHHCCCCEEEEEEEEECC
NSNTKTNAESAKPKEEPKEKPKEEPKKEEPKKETKPKPKPKPKPKPKPKPEPKPKPEPKP
CCCCCCCCCCCCCCCCHHHCCCCCCCCCCCHHHCCCCCCCCCCCCCCCCCCCCCCCCCCC
KPEPKPEPKVEEVKKEEPKEEPKKEEAKEEAKEKSAPKQVTTKDIVKEKDKQEESNKTSE
CCCCCCCCHHHHHHHHCCCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHCCCCC
GATSEAQAYNPGVSNEFLMKIQTAISSKNRYPKMAQIRGIEGEVLVSFTINADGSVTDIK
CCCCHHHHCCCCCCHHHHHHHHHHHHCCCCCCCHHHHCCCCCEEEEEEEECCCCCEEEEE
VVKSNTTDILNHAALEAIKSAAHLFPKPEETVHLKIPIAYSLKED
EEECCCHHHHHHHHHHHHHHHHHHCCCCCCEEEEEEEEEECCCCC

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: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 9252185 [H]