Definition Shewanella baltica OS155 chromosome, complete genome.
Accession NC_009052
Length 5,127,376

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The map label for this gene is btuB [H]

Identifier: 126173867

GI number: 126173867

Start: 1910001

End: 1912817

Strand: Direct

Name: btuB [H]

Synonym: Sbal_1633

Alternate gene names: 126173867

Gene position: 1910001-1912817 (Clockwise)

Preceding gene: 126173866

Following gene: 126173868

Centisome position: 37.25

GC content: 40.79

Gene sequence:

>2817_bases
ATGCATAAGAATAATTTATTAGCTAAATCAGTGCGTTTTGCTTTGATTAGTGGTGTGGCAGTTTCAACCTTAAGTACATT
TACTGCATTCGCTGCAGAAGAAGATGGCTCAAAGGTCGAGCGTATTGAAGTTACTGGTTCGCGAATCAAACGAACTGATA
TGGAAACCACTGTTCCCATTACAGTTTTATCTAGAGAAGATATAGCTCAAACAGGTGCAATTAACGTTGCAGATATTCTG
AACTCGTCACCTGTAACAATTGCAGGCTCAGATCAGTCTAATAGTGCCTTTACTACATCTACAGTTGGTCTTAATACAAC
TTCATTGCGTAACTTAGGTGACTCAAGAACGTTAGTTCTTGTTAATGGCCGCAGATTTGTTTCTGGTGTTGATCCTTCGA
GTGGATATGCAGTTGATTTAAACGCAATTCCAACTTCGATGATTGAGCGTATCGAAATTTTAAAAAGTGCATCTTCAGCT
ATCTACGGTTCAGATGCTGTAGCCGGTGTTGTTAACATCATCACTCGTAAAGATTTTGACGGTGTAGAGGTAAATGCTCA
AACTGGTATTTCTGGAGAAAGTGATCGTAAGACCAAAACTGTTAGCGTCACATCTGGTAAGACTTGGTCAGGTGGTAATG
CTTGGATTTCTCTAGGCTATGATGATGATGAAGGTATTAAAGCAACAGATAGAGATTTTTCTAAGCAAGATCTGGCGATA
TTACTTGATGATGATGGTAATGAGTATGCAGGCCCAGTTAACTCTTCATTCCCACCACAAGGTCGTATAGGGAAATATAA
TGGCGACGGTACTCTATATTCAGGTACAACGGGTAGCTTTAACCGAGCATCATATCGTCAATTAGTCACTCCGTTGGAGC
GTAAGTATGCAGCGGCAGGCTTGACTATGGAGCTTGCAGAAAACGTATCGATGTTCACTGAATTGAATTGGAATACGACT
AAAACTAAAGATTCGACAATTGAGCCTACCCCGTTAGATGTTGTAAATGATGTGTGGTTGAAAAACCGTAATGGTAAAGG
TGGAATGGATATTAATTCGCCTCTGATTCCTGATGCCTTACGTAATGCTTTAATTGCAGATGGTATTACAAATTTAAACC
AAACATCTTTTGTTAGACGTTTAGTTGAGTTTGGTGCTCGTTCTACTGACTTAGAAAGAGATACTGTGCGTATTGCTACT
GGTGTTGATTGGGCAATCGATGATACTTGGACATCTCAAACATATTTAACTTGGGGTCGTACAGATCAATCACAAGATAA
TGGCGGCCAAGTAAACAAGGAGCGTGCAGCCCTTGCGTTGGATGTGATTAAAGATGCTAATGGTGACTTAGTTTGTGCTA
GTGAATTAGCACGTTTACAAGGTTGCGTTCCATTAGATATGTTTGGCGCTGGTACGGTATCAGATGCAGCTGTGAAGTAT
ATTGAATCTCCAGCAAAAGCAAATGGTCAAGCAGAGCAATTTGTATTAGGAAGTAGTGTGACAGGATCTTTACCTGTAGC
TTTACCAGGTGGTGATATTGGCGTTGCAATGGGGTTAGAGTATCGTGAAGAACGTGGCGTTTACAGCCCTGGGGATTTAG
CTCAAACAGGTGCATCAAGTACTAACCAATCAGATCCTACTGATGGTAAATTGTACTCAAAAGACGTTTATGTTGAGGCA
ATTCTTCCCGTCCTTGAAAATTTAGAATTTGATCTAGCGGCTCGATATGCTGATCATTCTATTACTGGTGGTGATTGGAC
ATGGAACGCTGGCTTACAGTACACGCCATTTGAATCATTTAAAGTGAGGGCATCAGCTGCTACAGCAATCCGTACTCCAA
ATATCTCAGATTTATTTGGTGGACGCGGTGAAACTTTTGGTAATGTTGCTGATCCTTGTGATGGTGTGACAGCTGCTACT
ACTGGTAATGCGGCAGCTAATTGTCGCGCAATTCAAGCCGTAAGTGATCGTATTGCTGCTGATGGTGCTTTTACATTGAC
GCAAGCTGAGCGTCAAGGCACGGGTGGTACGCAAGGTGGTAACCCAGATGTCAAAGCGGAAACTGCTGATACTTGGAGTG
CAGGTATTATTTGGCAAATCGTTGATGATTTAGCATTTACGTTGGATTACTATGATATCTCTGTGAAGGATGCAATTTCT
ACAACAAGTCGCACAACAGTGTTGAACCGTTGTTTTGATGTTGATGCAAGTCAGTTCTCACAAAATTGTAATGGAGCTGC
TATACGCGATCAGAAAGGTGCTTTGATTGAAGTTCATTCTGGGACATCTAACGAAAATAACATTGATACTTCAGGTATTG
ATGCTGAATTTAATTATACGACTGATTTAGGCCCAGGTAGTTTTAAAGCTCAACTAGTTTGGAACTATACAAATGAATAT
GTTGTTACAGGTATTCTATCTGGTGAGGCCATTGATTATGTCGGTGATGTTACGCATCCAGAACATAGAGCTAACTTGAA
CTTGTCCTATGCACTTGATGAAATGAGTTTCGCATGGCGTATGCGTTACTGGGATTCAGTAGTTGACTCAGTAGATGAAA
GCAATGGTAACTTCACAGATGGTGCCTCTTTAACTACTTTTAACGATATTGATGCGGTTATATACCATGATGTAAATGCG
AGCTATACCTTTGCAAATGGATGGGAAGCAATGGTAGGTGTCCGTAATTTATTTGATAAACAACCACCATTATTACCGCA
AGGTACTAACTCTGGGGCTACCGGGATTAATACTGCATCAGAAGCTTATGATGTAACCGGACGTTATTTCTATGCAGGTG
TTACTGCTAAGTTCTAA

Upstream 100 bases:

>100_bases
TCGCGCCATGATTGTGCTGGTATCGAACTTAGGTTAGAAGTCGTCGGTGAGATGTAGACGAAAAAATAATAAAGACATAG
TATGTCAAGGGAGATAGACA

Downstream 100 bases:

>100_bases
TCGAAAGTTGTAGTTTAGAAGCATTGAATGAATAAAGCCGGATCTTTTGATCCGGTTTTTTATTTTCTGAGCATACAAAC
TACAGAATCGACAATTAGTG

Product: TonB-dependent receptor

Products: NA

Alternate protein names: Cobalamin receptor; Outer membrane cobalamin translocator [H]

Number of amino acids: Translated: 938; Mature: 938

Protein sequence:

>938_residues
MHKNNLLAKSVRFALISGVAVSTLSTFTAFAAEEDGSKVERIEVTGSRIKRTDMETTVPITVLSREDIAQTGAINVADIL
NSSPVTIAGSDQSNSAFTTSTVGLNTTSLRNLGDSRTLVLVNGRRFVSGVDPSSGYAVDLNAIPTSMIERIEILKSASSA
IYGSDAVAGVVNIITRKDFDGVEVNAQTGISGESDRKTKTVSVTSGKTWSGGNAWISLGYDDDEGIKATDRDFSKQDLAI
LLDDDGNEYAGPVNSSFPPQGRIGKYNGDGTLYSGTTGSFNRASYRQLVTPLERKYAAAGLTMELAENVSMFTELNWNTT
KTKDSTIEPTPLDVVNDVWLKNRNGKGGMDINSPLIPDALRNALIADGITNLNQTSFVRRLVEFGARSTDLERDTVRIAT
GVDWAIDDTWTSQTYLTWGRTDQSQDNGGQVNKERAALALDVIKDANGDLVCASELARLQGCVPLDMFGAGTVSDAAVKY
IESPAKANGQAEQFVLGSSVTGSLPVALPGGDIGVAMGLEYREERGVYSPGDLAQTGASSTNQSDPTDGKLYSKDVYVEA
ILPVLENLEFDLAARYADHSITGGDWTWNAGLQYTPFESFKVRASAATAIRTPNISDLFGGRGETFGNVADPCDGVTAAT
TGNAAANCRAIQAVSDRIAADGAFTLTQAERQGTGGTQGGNPDVKAETADTWSAGIIWQIVDDLAFTLDYYDISVKDAIS
TTSRTTVLNRCFDVDASQFSQNCNGAAIRDQKGALIEVHSGTSNENNIDTSGIDAEFNYTTDLGPGSFKAQLVWNYTNEY
VVTGILSGEAIDYVGDVTHPEHRANLNLSYALDEMSFAWRMRYWDSVVDSVDESNGNFTDGASLTTFNDIDAVIYHDVNA
SYTFANGWEAMVGVRNLFDKQPPLLPQGTNSGATGINTASEAYDVTGRYFYAGVTAKF

Sequences:

>Translated_938_residues
MHKNNLLAKSVRFALISGVAVSTLSTFTAFAAEEDGSKVERIEVTGSRIKRTDMETTVPITVLSREDIAQTGAINVADIL
NSSPVTIAGSDQSNSAFTTSTVGLNTTSLRNLGDSRTLVLVNGRRFVSGVDPSSGYAVDLNAIPTSMIERIEILKSASSA
IYGSDAVAGVVNIITRKDFDGVEVNAQTGISGESDRKTKTVSVTSGKTWSGGNAWISLGYDDDEGIKATDRDFSKQDLAI
LLDDDGNEYAGPVNSSFPPQGRIGKYNGDGTLYSGTTGSFNRASYRQLVTPLERKYAAAGLTMELAENVSMFTELNWNTT
KTKDSTIEPTPLDVVNDVWLKNRNGKGGMDINSPLIPDALRNALIADGITNLNQTSFVRRLVEFGARSTDLERDTVRIAT
GVDWAIDDTWTSQTYLTWGRTDQSQDNGGQVNKERAALALDVIKDANGDLVCASELARLQGCVPLDMFGAGTVSDAAVKY
IESPAKANGQAEQFVLGSSVTGSLPVALPGGDIGVAMGLEYREERGVYSPGDLAQTGASSTNQSDPTDGKLYSKDVYVEA
ILPVLENLEFDLAARYADHSITGGDWTWNAGLQYTPFESFKVRASAATAIRTPNISDLFGGRGETFGNVADPCDGVTAAT
TGNAAANCRAIQAVSDRIAADGAFTLTQAERQGTGGTQGGNPDVKAETADTWSAGIIWQIVDDLAFTLDYYDISVKDAIS
TTSRTTVLNRCFDVDASQFSQNCNGAAIRDQKGALIEVHSGTSNENNIDTSGIDAEFNYTTDLGPGSFKAQLVWNYTNEY
VVTGILSGEAIDYVGDVTHPEHRANLNLSYALDEMSFAWRMRYWDSVVDSVDESNGNFTDGASLTTFNDIDAVIYHDVNA
SYTFANGWEAMVGVRNLFDKQPPLLPQGTNSGATGINTASEAYDVTGRYFYAGVTAKF
>Mature_938_residues
MHKNNLLAKSVRFALISGVAVSTLSTFTAFAAEEDGSKVERIEVTGSRIKRTDMETTVPITVLSREDIAQTGAINVADIL
NSSPVTIAGSDQSNSAFTTSTVGLNTTSLRNLGDSRTLVLVNGRRFVSGVDPSSGYAVDLNAIPTSMIERIEILKSASSA
IYGSDAVAGVVNIITRKDFDGVEVNAQTGISGESDRKTKTVSVTSGKTWSGGNAWISLGYDDDEGIKATDRDFSKQDLAI
LLDDDGNEYAGPVNSSFPPQGRIGKYNGDGTLYSGTTGSFNRASYRQLVTPLERKYAAAGLTMELAENVSMFTELNWNTT
KTKDSTIEPTPLDVVNDVWLKNRNGKGGMDINSPLIPDALRNALIADGITNLNQTSFVRRLVEFGARSTDLERDTVRIAT
GVDWAIDDTWTSQTYLTWGRTDQSQDNGGQVNKERAALALDVIKDANGDLVCASELARLQGCVPLDMFGAGTVSDAAVKY
IESPAKANGQAEQFVLGSSVTGSLPVALPGGDIGVAMGLEYREERGVYSPGDLAQTGASSTNQSDPTDGKLYSKDVYVEA
ILPVLENLEFDLAARYADHSITGGDWTWNAGLQYTPFESFKVRASAATAIRTPNISDLFGGRGETFGNVADPCDGVTAAT
TGNAAANCRAIQAVSDRIAADGAFTLTQAERQGTGGTQGGNPDVKAETADTWSAGIIWQIVDDLAFTLDYYDISVKDAIS
TTSRTTVLNRCFDVDASQFSQNCNGAAIRDQKGALIEVHSGTSNENNIDTSGIDAEFNYTTDLGPGSFKAQLVWNYTNEY
VVTGILSGEAIDYVGDVTHPEHRANLNLSYALDEMSFAWRMRYWDSVVDSVDESNGNFTDGASLTTFNDIDAVIYHDVNA
SYTFANGWEAMVGVRNLFDKQPPLLPQGTNSGATGINTASEAYDVTGRYFYAGVTAKF

Specific function: Involved in the active translocation of vitamin B12 (cyanocobalamin) across the outer membrane to the periplasmic space. It derives its energy for transport by interacting with the trans-periplasmic membrane protein TonB [H]

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cell outer membrane; Multi-pass membrane protein [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the TonB-dependent receptor family. BtuB (TC 1.B.14.3.1) subfamily [H]

Homologues:

Organism=Escherichia coli, GI1790405, Length=180, Percent_Identity=33.3333333333333, Blast_Score=89, Evalue=1e-18,
Organism=Escherichia coli, GI1788478, Length=161, Percent_Identity=34.7826086956522, Blast_Score=83, Evalue=1e-16,

Paralogues:

None

Copy number: 100 Molecules/Cell In: Stationary Phase, Rich Media (Based on E. coli). [C]

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR012910
- InterPro:   IPR000531
- InterPro:   IPR010101
- InterPro:   IPR010916
- InterPro:   IPR010917 [H]

Pfam domain/function: PF07715 Plug; PF00593 TonB_dep_Rec [H]

EC number: NA

Molecular weight: Translated: 100351; Mature: 100351

Theoretical pI: Translated: 4.27; Mature: 4.27

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.6 %Cys     (Translated Protein)
1.2 %Met     (Translated Protein)
1.8 %Cys+Met (Translated Protein)
0.6 %Cys     (Mature Protein)
1.2 %Met     (Mature Protein)
1.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MHKNNLLAKSVRFALISGVAVSTLSTFTAFAAEEDGSKVERIEVTGSRIKRTDMETTVPI
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCEEEEEEECCCHHEECCCCCEEEE
TVLSREDIAQTGAINVADILNSSPVTIAGSDQSNSAFTTSTVGLNTTSLRNLGDSRTLVL
EEECCHHHHHCCCEEHHHHCCCCCEEEECCCCCCCEEEEEECCCCCHHHHCCCCCCEEEE
VNGRRFVSGVDPSSGYAVDLNAIPTSMIERIEILKSASSAIYGSDAVAGVVNIITRKDFD
ECCCEEECCCCCCCCEEEECCCCCHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHCCCCC
GVEVNAQTGISGESDRKTKTVSVTSGKTWSGGNAWISLGYDDDEGIKATDRDFSKQDLAI
CEEEEECCCCCCCCCCCEEEEEEECCCEECCCCEEEEECCCCCCCCCCCCCCCCCCCEEE
LLDDDGNEYAGPVNSSFPPQGRIGKYNGDGTLYSGTTGSFNRASYRQLVTPLERKYAAAG
EEECCCCCCCCCCCCCCCCCCCCEEECCCCEEEECCCCCCCHHHHHHHHHHHHHHHHHCC
LTMELAENVSMFTELNWNTTKTKDSTIEPTPLDVVNDVWLKNRNGKGGMDINSPLIPDAL
CHHHHHHCCEEEEEECCCCCCCCCCCCCCCCHHHHHHHHEECCCCCCCCCCCCCCCHHHH
RNALIADGITNLNQTSFVRRLVEFGARSTDLERDTVRIATGVDWAIDDTWTSQTYLTWGR
HHHHHHHCCCCCCHHHHHHHHHHHCCCCCCCCCCEEEEEECCCEEECCCCCCCEEEEECC
TDQSQDNGGQVNKERAALALDVIKDANGDLVCASELARLQGCVPLDMFGAGTVSDAAVKY
CCCCCCCCCCCCHHHHHEEEEHHHCCCCCEEEHHHHHHHHCCCCEECCCCCCHHHHHHHH
IESPAKANGQAEQFVLGSSVTGSLPVALPGGDIGVAMGLEYREERGVYSPGDLAQTGASS
HHCCCCCCCCCCEEEECCCCCCCCEEEECCCCEEEEECCEEHHHCCCCCCCCHHHCCCCC
TNQSDPTDGKLYSKDVYVEAILPVLENLEFDLAARYADHSITGGDWTWNAGLQYTPFESF
CCCCCCCCCCEEECHHHHHHHHHHHHCCCHHHHHHHCCCCCCCCCEEECCCEEECCCHHE
KVRASAATAIRTPNISDLFGGRGETFGNVADPCDGVTAATTGNAAANCRAIQAVSDRIAA
EEEEEEEEEEECCCCHHHCCCCCCCCCCCCCCCCCCEEECCCCCCHHHHHHHHHHHHHHC
DGAFTLTQAERQGTGGTQGGNPDVKAETADTWSAGIIWQIVDDLAFTLDYYDISVKDAIS
CCCEEEEEHHHCCCCCCCCCCCCCEEECCCCCCCCHHHHHHHHHHEEEEEEEEEHHHHHC
TTSRTTVLNRCFDVDASQFSQNCNGAAIRDQKGALIEVHSGTSNENNIDTSGIDAEFNYT
CCHHHHHHHHHHCCCHHHHHCCCCCCEEECCCCCEEEEECCCCCCCCCCCCCCCCEEEEE
TDLGPGSFKAQLVWNYTNEYVVTGILSGEAIDYVGDVTHPEHRANLNLSYALDEMSFAWR
ECCCCCCEEEEEEEECCCCEEEEEEECCCCCHHHCCCCCCHHHCCCEEEEEEHHHHHHHH
MRYWDSVVDSVDESNGNFTDGASLTTFNDIDAVIYHDVNASYTFANGWEAMVGVRNLFDK
HHHHHHHHHHHHCCCCCCCCCCCEEEECCCCEEEEECCCCCEEECCCHHHHHHHHHHHCC
QPPLLPQGTNSGATGINTASEAYDVTGRYFYAGVTAKF
CCCCCCCCCCCCCCCCCCCHHHHCCCCEEEEEEEEECC
>Mature Secondary Structure
MHKNNLLAKSVRFALISGVAVSTLSTFTAFAAEEDGSKVERIEVTGSRIKRTDMETTVPI
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCEEEEEEECCCHHEECCCCCEEEE
TVLSREDIAQTGAINVADILNSSPVTIAGSDQSNSAFTTSTVGLNTTSLRNLGDSRTLVL
EEECCHHHHHCCCEEHHHHCCCCCEEEECCCCCCCEEEEEECCCCCHHHHCCCCCCEEEE
VNGRRFVSGVDPSSGYAVDLNAIPTSMIERIEILKSASSAIYGSDAVAGVVNIITRKDFD
ECCCEEECCCCCCCCEEEECCCCCHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHCCCCC
GVEVNAQTGISGESDRKTKTVSVTSGKTWSGGNAWISLGYDDDEGIKATDRDFSKQDLAI
CEEEEECCCCCCCCCCCEEEEEEECCCEECCCCEEEEECCCCCCCCCCCCCCCCCCCEEE
LLDDDGNEYAGPVNSSFPPQGRIGKYNGDGTLYSGTTGSFNRASYRQLVTPLERKYAAAG
EEECCCCCCCCCCCCCCCCCCCCEEECCCCEEEECCCCCCCHHHHHHHHHHHHHHHHHCC
LTMELAENVSMFTELNWNTTKTKDSTIEPTPLDVVNDVWLKNRNGKGGMDINSPLIPDAL
CHHHHHHCCEEEEEECCCCCCCCCCCCCCCCHHHHHHHHEECCCCCCCCCCCCCCCHHHH
RNALIADGITNLNQTSFVRRLVEFGARSTDLERDTVRIATGVDWAIDDTWTSQTYLTWGR
HHHHHHHCCCCCCHHHHHHHHHHHCCCCCCCCCCEEEEEECCCEEECCCCCCCEEEEECC
TDQSQDNGGQVNKERAALALDVIKDANGDLVCASELARLQGCVPLDMFGAGTVSDAAVKY
CCCCCCCCCCCCHHHHHEEEEHHHCCCCCEEEHHHHHHHHCCCCEECCCCCCHHHHHHHH
IESPAKANGQAEQFVLGSSVTGSLPVALPGGDIGVAMGLEYREERGVYSPGDLAQTGASS
HHCCCCCCCCCCEEEECCCCCCCCEEEECCCCEEEEECCEEHHHCCCCCCCCHHHCCCCC
TNQSDPTDGKLYSKDVYVEAILPVLENLEFDLAARYADHSITGGDWTWNAGLQYTPFESF
CCCCCCCCCCEEECHHHHHHHHHHHHCCCHHHHHHHCCCCCCCCCEEECCCEEECCCHHE
KVRASAATAIRTPNISDLFGGRGETFGNVADPCDGVTAATTGNAAANCRAIQAVSDRIAA
EEEEEEEEEEECCCCHHHCCCCCCCCCCCCCCCCCCEEECCCCCCHHHHHHHHHHHHHHC
DGAFTLTQAERQGTGGTQGGNPDVKAETADTWSAGIIWQIVDDLAFTLDYYDISVKDAIS
CCCEEEEEHHHCCCCCCCCCCCCCEEECCCCCCCCHHHHHHHHHHEEEEEEEEEHHHHHC
TTSRTTVLNRCFDVDASQFSQNCNGAAIRDQKGALIEVHSGTSNENNIDTSGIDAEFNYT
CCHHHHHHHHHHCCCHHHHHCCCCCCEEECCCCCEEEEECCCCCCCCCCCCCCCCEEEEE
TDLGPGSFKAQLVWNYTNEYVVTGILSGEAIDYVGDVTHPEHRANLNLSYALDEMSFAWR
ECCCCCCEEEEEEEECCCCEEEEEEECCCCCHHHCCCCCCHHHCCCEEEEEEHHHHHHHH
MRYWDSVVDSVDESNGNFTDGASLTTFNDIDAVIYHDVNASYTFANGWEAMVGVRNLFDK
HHHHHHHHHHHHCCCCCCCCCCCEEEECCCCEEEEECCCCCEEECCCHHHHHHHHHHHCC
QPPLLPQGTNSGATGINTASEAYDVTGRYFYAGVTAKF
CCCCCCCCCCCCCCCCCCCHHHHCCCCEEEEEEEEECC

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: 6.0

TargetDB status: NA

Availability: NA

References: NA