Definition Sphingopyxis alaskensis RB2256, complete genome.
Accession NC_008048
Length 3,345,170

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The map label for this gene is tonB [C]

Identifier: 103488423

GI number: 103488423

Start: 3089940

End: 3090668

Strand: Direct

Name: tonB [C]

Synonym: Sala_2946

Alternate gene names: 103488423

Gene position: 3089940-3090668 (Clockwise)

Preceding gene: 103488422

Following gene: 103488424

Centisome position: 92.37

GC content: 69.0

Gene sequence:

>729_bases
ATGACCCTGATACCCCTGATTTCGGCGATAATGACCGCTCCCGAAGCGACCACCGCGCCCGCGGGTCGTTCAGCGACCTT
GTCCCGCGCCGTCTATGGCAGCGATCACCGCCGCCATCCGGTCGCGGCGCTTCTCGCGGTCGGGCTGCCTGCCGCGCTCG
TCGCCGCGGTGGCGCTGTCGCCGATGATCGTCGAAACGCCGCCAAAGTCCGAACCGATCACCGGCACACTGATCGACCTG
CCCAAACCGCCGCCGCCGCCCGAACCGGCCCAGGATGCGAAACCGACGCCGAAAACCGCGTCGGCGACCGAAAGCGTTCA
GCCGCGCGTCGAAACCGTGCCGCTGAATGGCGACCGCGTCGTCGTCGGGCCCGTAATCCCCGACGCACGGCCGCTCGATC
GCGGCCCGCCGGTCGTTCCCGTCGATCCGCCCACGCCGAAGCTGGTGCTTGCCGAACTCGACGCGCGCTTTGCCGGGGCG
TTCCAGCCCGATTATCCGGCGCGCGAGCAGCGGCGCGGGGTCGAGGGGGTTGTGAAGGTGCGCGTGCTCATCGGCACCGA
TGGCCGCGTGAAGGCGGTCGAGCTGGTCAGCACCGACAGTCCGGGCTTCTTTGAAGAGACGAAGCGGCGCGCGCTTGCCA
AATGGCGCTTCAGGCCCGCGACGCGCGGCGGCGTGGCGGAGGAAAGCTGGAAGGTGATGACCGTGCGCTTTGAAATCAGG
AACGGCTGA

Upstream 100 bases:

>100_bases
CACTTGACAATGACGTGATGTTATAACATCATTATCTCCGGACCGGGCTTATGGCGGCGGTCGACCGCCGGGGCCGGGTC
GCAAGGCGAGGAGAGATGCC

Downstream 100 bases:

>100_bases
CCCCCCCGGGGGGCGGGCGGTTCGTCGCCGCCCGCCCCTTCCTTTCGCTTGACAGAAGCGCCGAATCCCGCCAAAGGCGC
GCGGATATTGGAGGGCGGCG

Product: TonB-like protein

Products: NA

Alternate protein names: NB Family Protein

Number of amino acids: Translated: 242; Mature: 241

Protein sequence:

>242_residues
MTLIPLISAIMTAPEATTAPAGRSATLSRAVYGSDHRRHPVAALLAVGLPAALVAAVALSPMIVETPPKSEPITGTLIDL
PKPPPPPEPAQDAKPTPKTASATESVQPRVETVPLNGDRVVVGPVIPDARPLDRGPPVVPVDPPTPKLVLAELDARFAGA
FQPDYPAREQRRGVEGVVKVRVLIGTDGRVKAVELVSTDSPGFFEETKRRALAKWRFRPATRGGVAEESWKVMTVRFEIR
NG

Sequences:

>Translated_242_residues
MTLIPLISAIMTAPEATTAPAGRSATLSRAVYGSDHRRHPVAALLAVGLPAALVAAVALSPMIVETPPKSEPITGTLIDL
PKPPPPPEPAQDAKPTPKTASATESVQPRVETVPLNGDRVVVGPVIPDARPLDRGPPVVPVDPPTPKLVLAELDARFAGA
FQPDYPAREQRRGVEGVVKVRVLIGTDGRVKAVELVSTDSPGFFEETKRRALAKWRFRPATRGGVAEESWKVMTVRFEIR
NG
>Mature_241_residues
TLIPLISAIMTAPEATTAPAGRSATLSRAVYGSDHRRHPVAALLAVGLPAALVAAVALSPMIVETPPKSEPITGTLIDLP
KPPPPPEPAQDAKPTPKTASATESVQPRVETVPLNGDRVVVGPVIPDARPLDRGPPVVPVDPPTPKLVLAELDARFAGAF
QPDYPAREQRRGVEGVVKVRVLIGTDGRVKAVELVSTDSPGFFEETKRRALAKWRFRPATRGGVAEESWKVMTVRFEIRN
G

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 Such As Cobalamin, And Various Iron Compounds (Such As Iron Dicitrate, Enterochelin, Aerobac

COG id: COG0810

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

Gene ontology:

Cell location: Periplasmic Protein. Anchored To The Cytoplasm Membrane VIa Its N-Terminal Signal-Like Sequence, Spans The Periplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: NA

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

NA

Pfam domain/function: NA

EC number: NA

Molecular weight: Translated: 25763; Mature: 25632

Theoretical pI: Translated: 10.35; Mature: 10.35

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.7 %Met     (Translated Protein)
1.7 %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
MTLIPLISAIMTAPEATTAPAGRSATLSRAVYGSDHRRHPVAALLAVGLPAALVAAVALS
CCHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHCCCCCCCHHHHHHHHCCHHHHHHHHHHC
PMIVETPPKSEPITGTLIDLPKPPPPPEPAQDAKPTPKTASATESVQPRVETVPLNGDRV
CEEEECCCCCCCCEEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEECCCCEE
VVGPVIPDARPLDRGPPVVPVDPPTPKLVLAELDARFAGAFQPDYPAREQRRGVEGVVKV
EECCCCCCCCCCCCCCCEEECCCCCCCEEEEECCHHHCCCCCCCCCCHHHHCCCCEEEEE
RVLIGTDGRVKAVELVSTDSPGFFEETKRRALAKWRFRPATRGGVAEESWKVMTVRFEIR
EEEECCCCCEEEEEEEECCCCCHHHHHHHHHHHHHCCCCCCCCCCCCCCEEEEEEEEEEC
NG
CC
>Mature Secondary Structure 
TLIPLISAIMTAPEATTAPAGRSATLSRAVYGSDHRRHPVAALLAVGLPAALVAAVALS
CHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHCCCCCCCHHHHHHHHCCHHHHHHHHHHC
PMIVETPPKSEPITGTLIDLPKPPPPPEPAQDAKPTPKTASATESVQPRVETVPLNGDRV
CEEEECCCCCCCCEEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEECCCCEE
VVGPVIPDARPLDRGPPVVPVDPPTPKLVLAELDARFAGAFQPDYPAREQRRGVEGVVKV
EECCCCCCCCCCCCCCCEEECCCCCCCEEEEECCHHHCCCCCCCCCCHHHHCCCCEEEEE
RVLIGTDGRVKAVELVSTDSPGFFEETKRRALAKWRFRPATRGGVAEESWKVMTVRFEIR
EEEECCCCCEEEEEEEECCCCCHHHHHHHHHHHHHCCCCCCCCCCCCCCEEEEEEEEEEC
NG
CC

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: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: NA