Definition Shewanella pealeana ATCC 700345 chromosome, complete genome.
Accession NC_009901
Length 5,174,581

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The map label for this gene is btuB [H]

Identifier: 157960819

GI number: 157960819

Start: 1205124

End: 1207901

Strand: Reverse

Name: btuB [H]

Synonym: Spea_0991

Alternate gene names: 157960819

Gene position: 1207901-1205124 (Counterclockwise)

Preceding gene: 157960821

Following gene: 157960818

Centisome position: 23.34

GC content: 45.46

Gene sequence:

>2778_bases
ATGAAATCTAAGATGAAACCTAAGATGAAAATTTCAGCATTGAGCCTAGCCATAGCTATGGCAACGCTCACCCCCTCAAC
CTCGTTTGCAGCCGAAGCTGCTGACAAACCTGAAGCCAAAAAAGAAATGGAAAAAATGGAAGTCACAGGTTCACGTATCA
AACGTGCCGACTTCGAAGGTGTTGCCCCAGTAACCGTGATCACCGCCGATGATATTGCCAATAGCGGCCTTAACTCTATT
GCAGAAGTACTGCAATCCTCTGTTGCCAATACTGGTGGCTCGCTAAACGGTGAAAGCGATGGCTATACTGATAGCGCAAG
CTCGGTTAACTTACGTGGTATGGGCGCAAACCGTACCTTGGTACTGATCAACAGTCGTCGCCAGGCCTCTTTCCCCAGCG
CTGCAGGCGGCACCTCAAACTTTGTCGACGTCTCAGATATTCCCTCTGCGGCGGTTGAGCGTATCGAAATCCTAACCGGT
GGCGCTTCGGCAATCTACGGCTCCGATGCGGTAGGTGGTGTGGTGAACATCATCTTAAAGCAGCAATACGATGGCGCTAA
AGTCGCCGCTAAATATACCGAGCCAACTCAAGGTGGTGGTGAGCAGTTAGATCTATCTTACCTACAAGGTTTTAATACTG
AAAAGAGCCAAACCCTGTTAATGCTCGAATATAAGAAAGTCGAATCGATTCAAACATATCAGCGTGACGACCTTTATAGC
CCGGCATATTATGAAGATGAAGACGGTGATCTTCGTTGGGGTGCAGGTCCTTATGGCGACGCAGCAGCTTCAAGCTGGTC
ATCTCGAATTACCGATTACAGTAAAGTTTATCACGAAGATAAATACGTCAACCTCGACGAGCAGCAATGTAACGAATTAT
TTGGTGACAAAGGCATTTACACCCCAGTAGGCAAGTATGATTGCTACTACGACAAGTACGCCGACCGAGGCCTACAATCG
GCTTATGACCGCGTTAACTTAGTGCTTAACACAAATTATGACTTAAACGATGATTGGCAAATTTACGGCATGATCAACGC
TTCTTATAAAGAAGCCACTAAGTACAAAGATGAGAAAGGTTTCGGCACCAACATCTATCAAGATGAAGCGACGGGTGCAC
TGAGTTATGACAAATATGAGTTCGAAGATGACAACCGCTTCTACCTAGCTCGCAGAATGGAAGAGTATCCTGGACCACGT
ACCTATGACACGCAAAACACTAAGGCAGCGATCTCGTTTGGCGCCGACGGTACTATTGGTGAGTACGAGCTAGATCTGTC
ATGGTCAAGCAGCTATAACAAATACGAAAAGCAAAACCATCACATGGTGAGCGCCGATGCGCTGCTCGATATCGTCACTT
TCGATCCTAATGATACAGATCCATCAAAGTGGTATCCGCATAACGAACTAACGACCGAACAAGCAAACCTACTAATTGCT
GATTCAACCAAGAACTCAGATTCAAGCATGCACCAGTTCCAAGCAGTATTTACTGGCGATTTAATGGAGTTACCCGCAGG
CACCGCTGGCTTTGCAACGACTGCTGAATGGGCACGTGAAAGTTATGAAGATACCCTAGATGATGTCACATCAAATGGTG
GCTTAATTGGCATGGGTGGTACTGGTGGTAAAGGCGATCGTGACCGCGTCGCCGTTGCTGGTGAATTACAAATACCGCTA
CTTGCCGATATCACAGGGGTTAAGTCATTAGACCTTTCTGCCGCACTGCGTTACGACCAATACTTAGATGATTCCGATGT
AGGCGGCGCAACCACACCACAGGTTGGCCTATCTTATCGCCCAATTAATGAAATCATGGTTCGTGCTAACTGGGGTAAAA
GCTTTAGAGCGCCAGATATGCACCGTCTATATGCAGGCCGTACTATCGGCTTCGGTGGCACCGATTATCCGCACCCTACT
ATTCCAGATGAGATCTATGAAGATGATTATCGCTCAATTACTCAAGGTAACTTAAACCTCGAAGAGGAAAAGGGTGAATT
CTGGAACGTCGGCTTTGTGGCTAACATTACTGATAATGCCGATATCACGGTTGACTGGTGGAACATTGAGCTTGAAGGTG
CCGTAAAAACTATCTCTACCGATGAAATGCTAGATGATAAGTCTTATTACCAAACAGGAAACTATAACAGCTGTGAAGAA
ATGGACGTTGTCGGTTACCTGACTGAATTTGATGACGATGGCATCGAAAACATCGCCTGTATGCGTAAAGGCCCTATCAA
CAGCGCCTATGAAGCATCTGAAGGTATTGATACCAGCTTTAACTATCAATTCCCAGAAACAGCTATTGGTGAGTTCAAGT
TTAAAGTCGCCGCCTCTTACTTAATTAAGAAAGAGTACCAAGAGCGTGTCGATAGCGAAATTGAAGAGCAAACTGAAACC
GATTATTTCCCTAAGTGGAAAGGTAACGCAAGTCTGAGCTGGAACTATGAAGACTTCAGTGCAACCGTTTATTACTACTA
CACAGGTGAAGCAAAAGGTGTGGATCTGTTCGAGTACTTAGATGAGAACGGTGATGATGTCGAGTCTATGGAGACAGATA
CCTTAGATGCTTATCAAACAGTCAACATTACCTTGAACTACTACGCACCTTGGAAAGGTAAGTTCACTGCGGGTGTTAAA
AACCTAACCGATGAGATGCCACCTTTGTACGATGTGCGTAACGACAAGCACAATGACTGGCCTTTCTATGAAGATGACAA
CAGTAGCTATTCAAATACTGGACGTAGTTTCTTCCTTGGTTATTCACAGAAGTTTTAA

Upstream 100 bases:

>100_bases
CAGTATTCACCCCAGGAATGACTCGCCTTAATCAGATGATGTTGTGCGCAAATAGAATTAGAGGCGTTTGGGGACATTAT
AAAAATAAGGACTGCAATCA

Downstream 100 bases:

>100_bases
ACTCGTATAAACCTCCCTTAATAACGAGTTCTCAAGCGCCCATCTGATGGGCGCTTATTTTTAAATAACCACTTCTGGAT
CAGGAGATAAGAATGTCTCG

Product: TonB-dependent receptor

Products: NA

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

Number of amino acids: Translated: 925; Mature: 925

Protein sequence:

>925_residues
MKSKMKPKMKISALSLAIAMATLTPSTSFAAEAADKPEAKKEMEKMEVTGSRIKRADFEGVAPVTVITADDIANSGLNSI
AEVLQSSVANTGGSLNGESDGYTDSASSVNLRGMGANRTLVLINSRRQASFPSAAGGTSNFVDVSDIPSAAVERIEILTG
GASAIYGSDAVGGVVNIILKQQYDGAKVAAKYTEPTQGGGEQLDLSYLQGFNTEKSQTLLMLEYKKVESIQTYQRDDLYS
PAYYEDEDGDLRWGAGPYGDAAASSWSSRITDYSKVYHEDKYVNLDEQQCNELFGDKGIYTPVGKYDCYYDKYADRGLQS
AYDRVNLVLNTNYDLNDDWQIYGMINASYKEATKYKDEKGFGTNIYQDEATGALSYDKYEFEDDNRFYLARRMEEYPGPR
TYDTQNTKAAISFGADGTIGEYELDLSWSSSYNKYEKQNHHMVSADALLDIVTFDPNDTDPSKWYPHNELTTEQANLLIA
DSTKNSDSSMHQFQAVFTGDLMELPAGTAGFATTAEWARESYEDTLDDVTSNGGLIGMGGTGGKGDRDRVAVAGELQIPL
LADITGVKSLDLSAALRYDQYLDDSDVGGATTPQVGLSYRPINEIMVRANWGKSFRAPDMHRLYAGRTIGFGGTDYPHPT
IPDEIYEDDYRSITQGNLNLEEEKGEFWNVGFVANITDNADITVDWWNIELEGAVKTISTDEMLDDKSYYQTGNYNSCEE
MDVVGYLTEFDDDGIENIACMRKGPINSAYEASEGIDTSFNYQFPETAIGEFKFKVAASYLIKKEYQERVDSEIEEQTET
DYFPKWKGNASLSWNYEDFSATVYYYYTGEAKGVDLFEYLDENGDDVESMETDTLDAYQTVNITLNYYAPWKGKFTAGVK
NLTDEMPPLYDVRNDKHNDWPFYEDDNSSYSNTGRSFFLGYSQKF

Sequences:

>Translated_925_residues
MKSKMKPKMKISALSLAIAMATLTPSTSFAAEAADKPEAKKEMEKMEVTGSRIKRADFEGVAPVTVITADDIANSGLNSI
AEVLQSSVANTGGSLNGESDGYTDSASSVNLRGMGANRTLVLINSRRQASFPSAAGGTSNFVDVSDIPSAAVERIEILTG
GASAIYGSDAVGGVVNIILKQQYDGAKVAAKYTEPTQGGGEQLDLSYLQGFNTEKSQTLLMLEYKKVESIQTYQRDDLYS
PAYYEDEDGDLRWGAGPYGDAAASSWSSRITDYSKVYHEDKYVNLDEQQCNELFGDKGIYTPVGKYDCYYDKYADRGLQS
AYDRVNLVLNTNYDLNDDWQIYGMINASYKEATKYKDEKGFGTNIYQDEATGALSYDKYEFEDDNRFYLARRMEEYPGPR
TYDTQNTKAAISFGADGTIGEYELDLSWSSSYNKYEKQNHHMVSADALLDIVTFDPNDTDPSKWYPHNELTTEQANLLIA
DSTKNSDSSMHQFQAVFTGDLMELPAGTAGFATTAEWARESYEDTLDDVTSNGGLIGMGGTGGKGDRDRVAVAGELQIPL
LADITGVKSLDLSAALRYDQYLDDSDVGGATTPQVGLSYRPINEIMVRANWGKSFRAPDMHRLYAGRTIGFGGTDYPHPT
IPDEIYEDDYRSITQGNLNLEEEKGEFWNVGFVANITDNADITVDWWNIELEGAVKTISTDEMLDDKSYYQTGNYNSCEE
MDVVGYLTEFDDDGIENIACMRKGPINSAYEASEGIDTSFNYQFPETAIGEFKFKVAASYLIKKEYQERVDSEIEEQTET
DYFPKWKGNASLSWNYEDFSATVYYYYTGEAKGVDLFEYLDENGDDVESMETDTLDAYQTVNITLNYYAPWKGKFTAGVK
NLTDEMPPLYDVRNDKHNDWPFYEDDNSSYSNTGRSFFLGYSQKF
>Mature_925_residues
MKSKMKPKMKISALSLAIAMATLTPSTSFAAEAADKPEAKKEMEKMEVTGSRIKRADFEGVAPVTVITADDIANSGLNSI
AEVLQSSVANTGGSLNGESDGYTDSASSVNLRGMGANRTLVLINSRRQASFPSAAGGTSNFVDVSDIPSAAVERIEILTG
GASAIYGSDAVGGVVNIILKQQYDGAKVAAKYTEPTQGGGEQLDLSYLQGFNTEKSQTLLMLEYKKVESIQTYQRDDLYS
PAYYEDEDGDLRWGAGPYGDAAASSWSSRITDYSKVYHEDKYVNLDEQQCNELFGDKGIYTPVGKYDCYYDKYADRGLQS
AYDRVNLVLNTNYDLNDDWQIYGMINASYKEATKYKDEKGFGTNIYQDEATGALSYDKYEFEDDNRFYLARRMEEYPGPR
TYDTQNTKAAISFGADGTIGEYELDLSWSSSYNKYEKQNHHMVSADALLDIVTFDPNDTDPSKWYPHNELTTEQANLLIA
DSTKNSDSSMHQFQAVFTGDLMELPAGTAGFATTAEWARESYEDTLDDVTSNGGLIGMGGTGGKGDRDRVAVAGELQIPL
LADITGVKSLDLSAALRYDQYLDDSDVGGATTPQVGLSYRPINEIMVRANWGKSFRAPDMHRLYAGRTIGFGGTDYPHPT
IPDEIYEDDYRSITQGNLNLEEEKGEFWNVGFVANITDNADITVDWWNIELEGAVKTISTDEMLDDKSYYQTGNYNSCEE
MDVVGYLTEFDDDGIENIACMRKGPINSAYEASEGIDTSFNYQFPETAIGEFKFKVAASYLIKKEYQERVDSEIEEQTET
DYFPKWKGNASLSWNYEDFSATVYYYYTGEAKGVDLFEYLDENGDDVESMETDTLDAYQTVNITLNYYAPWKGKFTAGVK
NLTDEMPPLYDVRNDKHNDWPFYEDDNSSYSNTGRSFFLGYSQKF

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=206, Percent_Identity=31.0679611650485, Blast_Score=82, Evalue=2e-16,
Organism=Escherichia coli, GI1788478, Length=138, Percent_Identity=34.7826086956522, Blast_Score=75, Evalue=2e-14,
Organism=Escherichia coli, GI1786798, Length=179, Percent_Identity=30.7262569832402, Blast_Score=64, Evalue=3e-11,

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: 103065; Mature: 103065

Theoretical pI: Translated: 4.11; Mature: 4.11

Prosite motif: PS01156 TONB_DEPENDENT_REC_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.4 %Cys     (Translated Protein)
2.3 %Met     (Translated Protein)
2.7 %Cys+Met (Translated Protein)
0.4 %Cys     (Mature Protein)
2.3 %Met     (Mature Protein)
2.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKSKMKPKMKISALSLAIAMATLTPSTSFAAEAADKPEAKKEMEKMEVTGSRIKRADFEG
CCCCCCCCHHHHHHHHHHHHHHCCCCCCHHHHCCCCCHHHHHHHHHHHHHHHHHHCCCCC
VAPVTVITADDIANSGLNSIAEVLQSSVANTGGSLNGESDGYTDSASSVNLRGMGANRTL
CCCEEEEEHHHHHCCCHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCEEEEECCCCCEE
VLINSRRQASFPSAAGGTSNFVDVSDIPSAAVERIEILTGGASAIYGSDAVGGVVNIILK
EEEECCCCCCCCCCCCCCCCEEECCCCCHHHHHEEEEEECCCCEECCCCHHHHHHHHHHH
QQYDGAKVAAKYTEPTQGGGEQLDLSYLQGFNTEKSQTLLMLEYKKVESIQTYQRDDLYS
CCCCCCEEEEEECCCCCCCCCEEEHHHHCCCCCCCCCEEEEEEHHHHHHHHHHHHCCCCC
PAYYEDEDGDLRWGAGPYGDAAASSWSSRITDYSKVYHEDKYVNLDEQQCNELFGDKGIY
CCCCCCCCCCEEECCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHCCCCCC
TPVGKYDCYYDKYADRGLQSAYDRVNLVLNTNYDLNDDWQIYGMINASYKEATKYKDEKG
CCCCCCCCHHHHHHHHHHHHHHCEEEEEEECCCCCCCCEEEEEEEECCHHHHHHCCCCCC
FGTNIYQDEATGALSYDKYEFEDDNRFYLARRMEEYPGPRTYDTQNTKAAISFGADGTIG
CCCCCCCCCCCCCEECCCEEECCCCEEEEEHHHHHCCCCCCCCCCCCEEEEEECCCCCCC
EYELDLSWSSSYNKYEKQNHHMVSADALLDIVTFDPNDTDPSKWYPHNELTTEQANLLIA
EEEEEEEECCCCHHHHHCCCEEEEHHHEEEEEEECCCCCCCCCCCCCCCCCCCCCCEEEE
DSTKNSDSSMHQFQAVFTGDLMELPAGTAGFATTAEWARESYEDTLDDVTSNGGLIGMGG
ECCCCCCHHHHHHHHHHCCCHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHCCCCEEEECC
TGGKGDRDRVAVAGELQIPLLADITGVKSLDLSAALRYDQYLDDSDVGGATTPQVGLSYR
CCCCCCCCEEEEEECCCCCEEECCCCCCCCCHHHHHHHHHCCCCCCCCCCCCCCCCCEEC
PINEIMVRANWGKSFRAPDMHRLYAGRTIGFGGTDYPHPTIPDEIYEDDYRSITQGNLNL
CHHHEEEEECCCCCCCCCCHHHHHCCCEECCCCCCCCCCCCCHHHHHHHHHHHHCCCCCE
EEEKGEFWNVGFVANITDNADITVDWWNIELEGAVKTISTDEMLDDKSYYQTGNYNSCEE
ECCCCCEEEEEEEEEECCCCEEEEEEEEEEECCCEEECCCHHHHCCCHHCCCCCCCCCCH
MDVVGYLTEFDDDGIENIACMRKGPINSAYEASEGIDTSFNYQFPETAIGEFKFKVAASY
HHHEEEEECCCCCCCHHHHHHCCCCCCCCHHHCCCCCCCCCCCCCCHHHHHHHHHHHHHH
LIKKEYQERVDSEIEEQTETDYFPKWKGNASLSWNYEDFSATVYYYYTGEAKGVDLFEYL
HHHHHHHHHHHHHHHHHHCCCCCCCCCCCCEEEECCCCCEEEEEEEECCCCCCCHHHHHH
DENGDDVESMETDTLDAYQTVNITLNYYAPWKGKFTAGVKNLTDEMPPLYDVRNDKHNDW
CCCCCCHHHHCCCCCCCEEEEEEEEEEECCCCCCCHHHHHHHHHCCCCCEECCCCCCCCC
PFYEDDNSSYSNTGRSFFLGYSQKF
CCEECCCCCCCCCCCEEEEECCCCC
>Mature Secondary Structure
MKSKMKPKMKISALSLAIAMATLTPSTSFAAEAADKPEAKKEMEKMEVTGSRIKRADFEG
CCCCCCCCHHHHHHHHHHHHHHCCCCCCHHHHCCCCCHHHHHHHHHHHHHHHHHHCCCCC
VAPVTVITADDIANSGLNSIAEVLQSSVANTGGSLNGESDGYTDSASSVNLRGMGANRTL
CCCEEEEEHHHHHCCCHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCEEEEECCCCCEE
VLINSRRQASFPSAAGGTSNFVDVSDIPSAAVERIEILTGGASAIYGSDAVGGVVNIILK
EEEECCCCCCCCCCCCCCCCEEECCCCCHHHHHEEEEEECCCCEECCCCHHHHHHHHHHH
QQYDGAKVAAKYTEPTQGGGEQLDLSYLQGFNTEKSQTLLMLEYKKVESIQTYQRDDLYS
CCCCCCEEEEEECCCCCCCCCEEEHHHHCCCCCCCCCEEEEEEHHHHHHHHHHHHCCCCC
PAYYEDEDGDLRWGAGPYGDAAASSWSSRITDYSKVYHEDKYVNLDEQQCNELFGDKGIY
CCCCCCCCCCEEECCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHCCCCCC
TPVGKYDCYYDKYADRGLQSAYDRVNLVLNTNYDLNDDWQIYGMINASYKEATKYKDEKG
CCCCCCCCHHHHHHHHHHHHHHCEEEEEEECCCCCCCCEEEEEEEECCHHHHHHCCCCCC
FGTNIYQDEATGALSYDKYEFEDDNRFYLARRMEEYPGPRTYDTQNTKAAISFGADGTIG
CCCCCCCCCCCCCEECCCEEECCCCEEEEEHHHHHCCCCCCCCCCCCEEEEEECCCCCCC
EYELDLSWSSSYNKYEKQNHHMVSADALLDIVTFDPNDTDPSKWYPHNELTTEQANLLIA
EEEEEEEECCCCHHHHHCCCEEEEHHHEEEEEEECCCCCCCCCCCCCCCCCCCCCCEEEE
DSTKNSDSSMHQFQAVFTGDLMELPAGTAGFATTAEWARESYEDTLDDVTSNGGLIGMGG
ECCCCCCHHHHHHHHHHCCCHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHCCCCEEEECC
TGGKGDRDRVAVAGELQIPLLADITGVKSLDLSAALRYDQYLDDSDVGGATTPQVGLSYR
CCCCCCCCEEEEEECCCCCEEECCCCCCCCCHHHHHHHHHCCCCCCCCCCCCCCCCCEEC
PINEIMVRANWGKSFRAPDMHRLYAGRTIGFGGTDYPHPTIPDEIYEDDYRSITQGNLNL
CHHHEEEEECCCCCCCCCCHHHHHCCCEECCCCCCCCCCCCCHHHHHHHHHHHHCCCCCE
EEEKGEFWNVGFVANITDNADITVDWWNIELEGAVKTISTDEMLDDKSYYQTGNYNSCEE
ECCCCCEEEEEEEEEECCCCEEEEEEEEEEECCCEEECCCHHHHCCCHHCCCCCCCCCCH
MDVVGYLTEFDDDGIENIACMRKGPINSAYEASEGIDTSFNYQFPETAIGEFKFKVAASY
HHHEEEEECCCCCCCHHHHHHCCCCCCCCHHHCCCCCCCCCCCCCCHHHHHHHHHHHHHH
LIKKEYQERVDSEIEEQTETDYFPKWKGNASLSWNYEDFSATVYYYYTGEAKGVDLFEYL
HHHHHHHHHHHHHHHHHHCCCCCCCCCCCCEEEECCCCCEEEEEEEECCCCCCCHHHHHH
DENGDDVESMETDTLDAYQTVNITLNYYAPWKGKFTAGVKNLTDEMPPLYDVRNDKHNDW
CCCCCCHHHHCCCCCCCEEEEEEEEEEECCCCCCCHHHHHHHHHCCCCCEECCCCCCCCC
PFYEDDNSSYSNTGRSFFLGYSQKF
CCEECCCCCCCCCCCEEEEECCCCC

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: 11598060 [H]