The gene/protein map for NC_008700 is currently unavailable.
Definition Shewanella amazonensis SB2B chromosome, complete genome.
Accession NC_008700
Length 4,306,142

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The map label for this gene is btuB [H]

Identifier: 119775750

GI number: 119775750

Start: 3134018

End: 3136567

Strand: Reverse

Name: btuB [H]

Synonym: Sama_2618

Alternate gene names: 119775750

Gene position: 3136567-3134018 (Counterclockwise)

Preceding gene: 119775754

Following gene: 119775746

Centisome position: 72.84

GC content: 51.53

Gene sequence:

>2550_bases
ATGAAAGCTCAAAAATGGATTCTGAGCAGTTGTGCGTTAGCCGTTGCCTTGGCGCTGCCTTCTGTTGCTGTCGCCGCAGA
AGATGGTGCAAAAGTTGAGCGTCTGGAAGTCACAGGCTCTCGCATCAAGCGAACTGACATAGAAGGCCCATCACCCATCC
AATCCATTGGCAAAGACGACATTGCCAATATGGGTTTTGATAACCTGCAACAATTACTCGAGAAAATGCCTGCCAACGGC
GCCGGTGCTTTTTCTACCCGGGGTAACAGTCAGGATTCTACCGCTAACGGCTCTGCCTCTATCAGCCTCAGGGGCCTTGG
TCCGGATGCGACCCTGGTACTCATTAACGGTCGCCGCGTAGCCATCAGCTCATTTGCCGAAGGCGTGAGCAACTCCTTCG
TTGACATTAACAACATCCCGGTTTCGGCCATTGAGCGCATCGATATTCTGAAAGACGGCGCCTCTGCAATTTACGGCTCC
GACGCCATTGCCGGTGTAGTGAACATTGTTCTGAAGAAGGATATCGAAGGCATCGAAGTCAACCTCGGTTATGGTGGCGC
TACAGGCCCCCATTATGACGAAAAAACGGCGAACCTGGTTTGGGGTACCAAGGGTGATAAAGGCACTGCCTCTATCATTC
TCGACTACTTTAAGAACTCTACCCTCAGCGCCGATGAAATGGGCCGTTTCGGTACCGCGAACCAAGAGCCCTATGGCGGC
GATGACAACCGTTCCTCCCGTGGTTACCCTGGTTATTTCTATGTCGATGGCGTGAAAACTCCGGACCCCGATTGTCCTGC
CGATCGCCTCACGGGTAGTGGCAGTTGTTTGTTCGACTACGGTCCTTATAACCTCACCATCCCTGCCGCTGAGCGTGTAG
GTGCCATAGGTCAATTCGAGTATTTCTTCGATAATGATGTGACTGCTTTTCTGGAATTCGCTGTGCAGCACAACACTTCC
GAAGCCGGCGGTGCGGCAACTCCACTCGATGAATCCGCAGGCTTGACTGTGCCTGGTACCCACCCCGATAACCCATGGGG
TAAAGACATTCTGATTGGTCGTTATCGTCCGGTGGACGCTGGTGCACGCCGTTGGGATATTGAATCGGACTCGATGAGAC
TGGTTGCTGGCTTGCGTGGCACCCTGAATGAGTGGGATTGGGAAGTTGCTGCACAAAAGGGACGTCAGGAACAGACTCAG
ACCGGTGACCGTAGTCAAGGTTGGGTTCGTGTGGATTACTTGCAGCGTGAGATTGATGCTGGCCGTTACAATCCATTTGG
AGCTGCCGTCAACTCACCCGACGTTATCGATGCTATCACCACCAGTCTGGTGCGTCAGGGCGTCTCCCACATGACGGCTT
ACAATGCCAGCATTACCGGTCAGGCGTTCACCCTGGCCGAACGTGATGTGATGATGGCTGCGGGCGTTGAATATCGTGAA
GAAGACGTAAGCGACGTGCCCGATGAGCAGTTCCAGCGTGGGCTGATTTTCGGTACCGAGGCTGTTTCTGCAAACGCCGA
GCGTGACCAATGGGCTGCCTACGTCGAGTTCTCTATTCCGGTTACTGATAACTTTGAACTGCAGCTGGCAGGTCGGTACG
ACAATTACAGCGATTTTGGCACCACCACCAATCCAAAGGTGGCTTTCCAATGGGGTATCACTGACGAAATCACCGCCCGT
GGTTCCTGGGCTACCGGCTTCCGCGCACCATCCCTGGCACAGATTGGCCTGGGCCCTTCACAGGAAAGTTTGTTCCTGGA
TGATTACTACTTCTGCCAGGCAAATGGTTTAGATGCATCCGAGTGTGAGAATTTGGACCAAAACTTCCTGTTCTCAGGGA
ACAAAGAGCTGGAGGCTGAAGAGTCTGAAAGTTGGAACGTGGGTATGATTTACGCCCCGAATCAGTCATTTGATCTGAGC
TTGGACTGGTACAACATCACGCAGGACAATAAGATCGACAAGCTTGAGCCTCAAGATGTGTATGACGCCAATTGCGGCTC
TCAGAACAGTCCTATTTGTCAGCGATTGGCTCCGGTTGGCGCTGACTCGTTGGGAACGATTGACAAGATCTTGTCCAGCT
TTGTGAATATCAGCTCTCAGGAAGTGCAAGGTATCGACGTGTCCAGTCACTATACTTTGGCTACCGATGGTTATGGTGAC
GTAAAGTTTGGGCTGGAATACAGCTATCTGATGGACTTTGAGAAAGGTGATAAAGACTGGACCGGAAAGTATCGTTTCCC
AGAGCACCGTTGGTTAGGTACTACTAATTGGACCAAAGATGATTTGTCAGTCAACCTCAACCTTAGCTACATAGGTGAAT
TTGCTGACTATAATGAAACCCGCAACGTAGACGCCCAGCTGTTGGTGGATATGTCAGCGTCCTATCGCTTCAGTGAAACT
TTGAAGTGGACTATTGGTATGAATAACGTGCTGGATGAAGAGCCTCCATTTGCCATTGGTGATGGCGATGGCGATCTCTA
TGGCTACGTGATGGCGACTCATAACCCAATGGGACGTTATGCCTACATCAAGCTGAATATCAACTTCTGA

Upstream 100 bases:

>100_bases
AATTAACAAATTGGATAGCTTGGTGGATGATCTCACTATCGGTGGCAGTCTGCTGTCGCTATCGAAAAATAACAACTATC
CAAATTGCTGGGGAATGATT

Downstream 100 bases:

>100_bases
TAGCTTGAAGCAGATGAACAAAAACGGCATCCACAGGATGCCGTTTTTTTATGGCTCATCATATTTGGCTCATAGTCCCA
AATGCCTATTGGTTTTGGCA

Product: TonB-dependent receptor

Products: NA

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

Number of amino acids: Translated: 849; Mature: 849

Protein sequence:

>849_residues
MKAQKWILSSCALAVALALPSVAVAAEDGAKVERLEVTGSRIKRTDIEGPSPIQSIGKDDIANMGFDNLQQLLEKMPANG
AGAFSTRGNSQDSTANGSASISLRGLGPDATLVLINGRRVAISSFAEGVSNSFVDINNIPVSAIERIDILKDGASAIYGS
DAIAGVVNIVLKKDIEGIEVNLGYGGATGPHYDEKTANLVWGTKGDKGTASIILDYFKNSTLSADEMGRFGTANQEPYGG
DDNRSSRGYPGYFYVDGVKTPDPDCPADRLTGSGSCLFDYGPYNLTIPAAERVGAIGQFEYFFDNDVTAFLEFAVQHNTS
EAGGAATPLDESAGLTVPGTHPDNPWGKDILIGRYRPVDAGARRWDIESDSMRLVAGLRGTLNEWDWEVAAQKGRQEQTQ
TGDRSQGWVRVDYLQREIDAGRYNPFGAAVNSPDVIDAITTSLVRQGVSHMTAYNASITGQAFTLAERDVMMAAGVEYRE
EDVSDVPDEQFQRGLIFGTEAVSANAERDQWAAYVEFSIPVTDNFELQLAGRYDNYSDFGTTTNPKVAFQWGITDEITAR
GSWATGFRAPSLAQIGLGPSQESLFLDDYYFCQANGLDASECENLDQNFLFSGNKELEAEESESWNVGMIYAPNQSFDLS
LDWYNITQDNKIDKLEPQDVYDANCGSQNSPICQRLAPVGADSLGTIDKILSSFVNISSQEVQGIDVSSHYTLATDGYGD
VKFGLEYSYLMDFEKGDKDWTGKYRFPEHRWLGTTNWTKDDLSVNLNLSYIGEFADYNETRNVDAQLLVDMSASYRFSET
LKWTIGMNNVLDEEPPFAIGDGDGDLYGYVMATHNPMGRYAYIKLNINF

Sequences:

>Translated_849_residues
MKAQKWILSSCALAVALALPSVAVAAEDGAKVERLEVTGSRIKRTDIEGPSPIQSIGKDDIANMGFDNLQQLLEKMPANG
AGAFSTRGNSQDSTANGSASISLRGLGPDATLVLINGRRVAISSFAEGVSNSFVDINNIPVSAIERIDILKDGASAIYGS
DAIAGVVNIVLKKDIEGIEVNLGYGGATGPHYDEKTANLVWGTKGDKGTASIILDYFKNSTLSADEMGRFGTANQEPYGG
DDNRSSRGYPGYFYVDGVKTPDPDCPADRLTGSGSCLFDYGPYNLTIPAAERVGAIGQFEYFFDNDVTAFLEFAVQHNTS
EAGGAATPLDESAGLTVPGTHPDNPWGKDILIGRYRPVDAGARRWDIESDSMRLVAGLRGTLNEWDWEVAAQKGRQEQTQ
TGDRSQGWVRVDYLQREIDAGRYNPFGAAVNSPDVIDAITTSLVRQGVSHMTAYNASITGQAFTLAERDVMMAAGVEYRE
EDVSDVPDEQFQRGLIFGTEAVSANAERDQWAAYVEFSIPVTDNFELQLAGRYDNYSDFGTTTNPKVAFQWGITDEITAR
GSWATGFRAPSLAQIGLGPSQESLFLDDYYFCQANGLDASECENLDQNFLFSGNKELEAEESESWNVGMIYAPNQSFDLS
LDWYNITQDNKIDKLEPQDVYDANCGSQNSPICQRLAPVGADSLGTIDKILSSFVNISSQEVQGIDVSSHYTLATDGYGD
VKFGLEYSYLMDFEKGDKDWTGKYRFPEHRWLGTTNWTKDDLSVNLNLSYIGEFADYNETRNVDAQLLVDMSASYRFSET
LKWTIGMNNVLDEEPPFAIGDGDGDLYGYVMATHNPMGRYAYIKLNINF
>Mature_849_residues
MKAQKWILSSCALAVALALPSVAVAAEDGAKVERLEVTGSRIKRTDIEGPSPIQSIGKDDIANMGFDNLQQLLEKMPANG
AGAFSTRGNSQDSTANGSASISLRGLGPDATLVLINGRRVAISSFAEGVSNSFVDINNIPVSAIERIDILKDGASAIYGS
DAIAGVVNIVLKKDIEGIEVNLGYGGATGPHYDEKTANLVWGTKGDKGTASIILDYFKNSTLSADEMGRFGTANQEPYGG
DDNRSSRGYPGYFYVDGVKTPDPDCPADRLTGSGSCLFDYGPYNLTIPAAERVGAIGQFEYFFDNDVTAFLEFAVQHNTS
EAGGAATPLDESAGLTVPGTHPDNPWGKDILIGRYRPVDAGARRWDIESDSMRLVAGLRGTLNEWDWEVAAQKGRQEQTQ
TGDRSQGWVRVDYLQREIDAGRYNPFGAAVNSPDVIDAITTSLVRQGVSHMTAYNASITGQAFTLAERDVMMAAGVEYRE
EDVSDVPDEQFQRGLIFGTEAVSANAERDQWAAYVEFSIPVTDNFELQLAGRYDNYSDFGTTTNPKVAFQWGITDEITAR
GSWATGFRAPSLAQIGLGPSQESLFLDDYYFCQANGLDASECENLDQNFLFSGNKELEAEESESWNVGMIYAPNQSFDLS
LDWYNITQDNKIDKLEPQDVYDANCGSQNSPICQRLAPVGADSLGTIDKILSSFVNISSQEVQGIDVSSHYTLATDGYGD
VKFGLEYSYLMDFEKGDKDWTGKYRFPEHRWLGTTNWTKDDLSVNLNLSYIGEFADYNETRNVDAQLLVDMSASYRFSET
LKWTIGMNNVLDEEPPFAIGDGDGDLYGYVMATHNPMGRYAYIKLNINF

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, GI1788478, Length=163, Percent_Identity=34.9693251533742, Blast_Score=88, Evalue=3e-18,
Organism=Escherichia coli, GI1790405, Length=233, Percent_Identity=27.4678111587983, Blast_Score=87, Evalue=4e-18,
Organism=Escherichia coli, GI1786798, Length=172, Percent_Identity=29.6511627906977, Blast_Score=67, Evalue=6e-12,

Paralogues:

None

Copy number: NA

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: 92769; Mature: 92769

Theoretical pI: Translated: 4.15; Mature: 4.15

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.8 %Cys     (Translated Protein)
1.6 %Met     (Translated Protein)
2.5 %Cys+Met (Translated Protein)
0.8 %Cys     (Mature Protein)
1.6 %Met     (Mature Protein)
2.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKAQKWILSSCALAVALALPSVAVAAEDGAKVERLEVTGSRIKRTDIEGPSPIQSIGKDD
CCCHHHHHHHHHHHHHHHHCCEEEEECCCCCEEEEEECCCCEEECCCCCCCHHHHCCCHH
IANMGFDNLQQLLEKMPANGAGAFSTRGNSQDSTANGSASISLRGLGPDATLVLINGRRV
HHHCCHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCEEEEEEECCCCEEEEEECCCEE
AISSFAEGVSNSFVDINNIPVSAIERIDILKDGASAIYGSDAIAGVVNIVLKKDIEGIEV
EHHHHHHHHCCCCEEECCCCHHHHHHHHHHHCCCHHEECCHHHHHHHHHHHHCCCCEEEE
NLGYGGATGPHYDEKTANLVWGTKGDKGTASIILDYFKNSTLSADEMGRFGTANQEPYGG
EECCCCCCCCCCCCCCCEEEEECCCCCCHHHHHHHHHCCCCCCHHHCCCCCCCCCCCCCC
DDNRSSRGYPGYFYVDGVKTPDPDCPADRLTGSGSCLFDYGPYNLTIPAAERVGAIGQFE
CCCCCCCCCCCEEEECCCCCCCCCCCHHHCCCCCCEEEEECCCEEEECCHHHCCCCEEEE
YFFDNDVTAFLEFAVQHNTSEAGGAATPLDESAGLTVPGTHPDNPWGKDILIGRYRPVDA
EEECCCHHHHHHHHHHCCCCCCCCCCCCCCCCCCEEECCCCCCCCCCCCEEEECCCCCCC
GARRWDIESDSMRLVAGLRGTLNEWDWEVAAQKGRQEQTQTGDRSQGWVRVDYLQREIDA
CCEEECCCCCCEEEEEHHCCCCCCCCHHHHHHCCCCHHHHCCCCCCCCEEEHHHHHHHCC
GRYNPFGAAVNSPDVIDAITTSLVRQGVSHMTAYNASITGQAFTLAERDVMMAAGVEYRE
CCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHEEECCEECCCEEEEECCCCCEECCCCHHH
EDVSDVPDEQFQRGLIFGTEAVSANAERDQWAAYVEFSIPVTDNFELQLAGRYDNYSDFG
HHHCCCCHHHHHCCEEEECHHHCCCCCCCCEEEEEEEECCCCCCEEEEEEECCCCCCCCC
TTTNPKVAFQWGITDEITARGSWATGFRAPSLAQIGLGPSQESLFLDDYYFCQANGLDAS
CCCCCCEEEEECCCCCEECCCCCCCCCCCCCEEEECCCCCCCCEEECCEEEEECCCCCHH
ECENLDQNFLFSGNKELEAEESESWNVGMIYAPNQSFDLSLDWYNITQDNKIDKLEPQDV
HHHCCCCCEEECCCCCCCCCCCCCCCEEEEEECCCCEEEEEEEEECCCCCCCCCCCCCCC
YDANCGSQNSPICQRLAPVGADSLGTIDKILSSFVNISSQEVQGIDVSSHYTLATDGYGD
CCCCCCCCCCHHHHHHCCCCCCCHHHHHHHHHHHHCCCCHHCCEEECCCCEEEEECCCCC
VKFGLEYSYLMDFEKGDKDWTGKYRFPEHRWLGTTNWTKDDLSVNLNLSYIGEFADYNET
EEECEEEEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEEEHHEEECHHCCCCC
RNVDAQLLVDMSASYRFSETLKWTIGMNNVLDEEPPFAIGDGDGDLYGYVMATHNPMGRY
CCCCEEEEEECCCCCEECCEEEEEECCCCCCCCCCCEEEECCCCCEEEEEEEECCCCCCE
AYIKLNINF
EEEEEEECC
>Mature Secondary Structure
MKAQKWILSSCALAVALALPSVAVAAEDGAKVERLEVTGSRIKRTDIEGPSPIQSIGKDD
CCCHHHHHHHHHHHHHHHHCCEEEEECCCCCEEEEEECCCCEEECCCCCCCHHHHCCCHH
IANMGFDNLQQLLEKMPANGAGAFSTRGNSQDSTANGSASISLRGLGPDATLVLINGRRV
HHHCCHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCEEEEEEECCCCEEEEEECCCEE
AISSFAEGVSNSFVDINNIPVSAIERIDILKDGASAIYGSDAIAGVVNIVLKKDIEGIEV
EHHHHHHHHCCCCEEECCCCHHHHHHHHHHHCCCHHEECCHHHHHHHHHHHHCCCCEEEE
NLGYGGATGPHYDEKTANLVWGTKGDKGTASIILDYFKNSTLSADEMGRFGTANQEPYGG
EECCCCCCCCCCCCCCCEEEEECCCCCCHHHHHHHHHCCCCCCHHHCCCCCCCCCCCCCC
DDNRSSRGYPGYFYVDGVKTPDPDCPADRLTGSGSCLFDYGPYNLTIPAAERVGAIGQFE
CCCCCCCCCCCEEEECCCCCCCCCCCHHHCCCCCCEEEEECCCEEEECCHHHCCCCEEEE
YFFDNDVTAFLEFAVQHNTSEAGGAATPLDESAGLTVPGTHPDNPWGKDILIGRYRPVDA
EEECCCHHHHHHHHHHCCCCCCCCCCCCCCCCCCEEECCCCCCCCCCCCEEEECCCCCCC
GARRWDIESDSMRLVAGLRGTLNEWDWEVAAQKGRQEQTQTGDRSQGWVRVDYLQREIDA
CCEEECCCCCCEEEEEHHCCCCCCCCHHHHHHCCCCHHHHCCCCCCCCEEEHHHHHHHCC
GRYNPFGAAVNSPDVIDAITTSLVRQGVSHMTAYNASITGQAFTLAERDVMMAAGVEYRE
CCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHEEECCEECCCEEEEECCCCCEECCCCHHH
EDVSDVPDEQFQRGLIFGTEAVSANAERDQWAAYVEFSIPVTDNFELQLAGRYDNYSDFG
HHHCCCCHHHHHCCEEEECHHHCCCCCCCCEEEEEEEECCCCCCEEEEEEECCCCCCCCC
TTTNPKVAFQWGITDEITARGSWATGFRAPSLAQIGLGPSQESLFLDDYYFCQANGLDAS
CCCCCCEEEEECCCCCEECCCCCCCCCCCCCEEEECCCCCCCCEEECCEEEEECCCCCHH
ECENLDQNFLFSGNKELEAEESESWNVGMIYAPNQSFDLSLDWYNITQDNKIDKLEPQDV
HHHCCCCCEEECCCCCCCCCCCCCCCEEEEEECCCCEEEEEEEEECCCCCCCCCCCCCCC
YDANCGSQNSPICQRLAPVGADSLGTIDKILSSFVNISSQEVQGIDVSSHYTLATDGYGD
CCCCCCCCCCHHHHHHCCCCCCCHHHHHHHHHHHHCCCCHHCCEEECCCCEEEEECCCCC
VKFGLEYSYLMDFEKGDKDWTGKYRFPEHRWLGTTNWTKDDLSVNLNLSYIGEFADYNET
EEECEEEEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEEEHHEEECHHCCCCC
RNVDAQLLVDMSASYRFSETLKWTIGMNNVLDEEPPFAIGDGDGDLYGYVMATHNPMGRY
CCCCEEEEEECCCCCEECCEEEEEECCCCCCCCCCCEEEECCCCCEEEEEEEECCCCCCE
AYIKLNINF
EEEEEEECC

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