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The map label for this gene is btuB [H]

Identifier: 103487891

GI number: 103487891

Start: 2544777

End: 2547482

Strand: Reverse

Name: btuB [H]

Synonym: Sala_2411

Alternate gene names: 103487891

Gene position: 2547482-2544777 (Counterclockwise)

Preceding gene: 103487892

Following gene: 103487890

Centisome position: 76.15

GC content: 62.45

Gene sequence:

>2706_bases
ATGATGACCAGGACAATTTTGCTCGCCAGCGCCGCAGCGGTCGCCACTTTTGCAACACCCGCGCTCGCGCAGAGCGGTGC
CGCGACGCAGTCACCCGCCGCCGAGGATGCTCCGAACGGATCGGACATCGTCGTGACCGGCTCGCGCATCCGCCGCCAGG
ACCTCGCAGGCGTCGGCCCGGCGACCGTCGTGTCGGCCGAGCAGATCGAGAACACCGGCGTCGTCAATATCGAGACGGTG
CTGCAGCGCTTGCCGGCCAACGCCGGTTTCGCGGGCAACCAGACGTCGGCCTATTGGGCGAACAATGGATATGGCACGGC
GCAGGTGAACCTGCGCGGTCTCGGCATCAAGCGCACCCTCGTCCTGCTCAACGGCCGCCGCCTCGTCGCGGGCGGCACCG
GGGCGAACTCCTCGCCCGACCTCAACATGATTCCCGTCGCGGCGCTCGCACGCACCGATGTGCTCAAGGACGGCGCCTCG
GCAATCTATGGCGCCGACGCGATGGCGGGTGTCGTCAACCTTGTAACGCGCACCGACTATGAAGGTCTCGGCCTCAGCGT
GCGCCAAGGCATCACCGAAAAGGGCGATGGCTCGGACTTCACCGCCGACCTCCTGTGGGGCGTCCGCAACGATCGCGGCG
GTTTCATGGCGGCGGTCACCTATCAGAAGACGAGCGCGGTCAATATGGCAACGCGCGCGCCTTGCTCGCTTGCCGAAACC
ACGCCCGGCATGCTGAGCTGCGTGAACAGCGCCTCGACGATCGGCGGCCGCGCGGTGCTGCCGAACGGCCAGCAGATCAA
CTTCAATCAGGTGCTGGGCGGTAACGGCAACTTCTTCGAGCCGTACAGCGCTGCCAAGCACAACTTCAACTCGAACCCGT
TCCTCAACGCGGTGAGCCCGGTCGAGCGCGTGAGCACGGCGTTTTTCGCCGACTATGACATCACTGACAATATCGAGGCG
TTCGGCGAATTCCTTTACACCTTCCGCAAGTCGAATCAGATCGCGACGCCCGGAACGCTGCGCAACCTCTCGATCGCGGC
GAGCAATCCCACCAATCCGACGGGGCAGAATATCGTCCTCATCCAGCGCCGCCTCGCCGAGCCCGGCCCGCGCCAATTCT
TCCAGGAAACCGATACCTGGCAGGGTACGTTTGGCCTCCGCGGCAAGCTCTCGAACGATTGGGGATGGGAAATCGCGGGC
GCCTTCGGCCGCAACACCGCGGTCGATGGTTCGACCAACATCGCCAATCTCGAGCGAGTGGCGAATTCCCTCGATACGAC
CAAGTGCAGTCTTGCTGCCGGTGCCACGATCCCCTGCGCCGACTATCTCGGGTTCGGCGACCTGACCCCGGAGGTTCTCG
ACTATATCCTGTTCACGTCGCGCGACCGCGGCGGCAACGAGCTTGCGACGGTCACCGCCGATATCAACGGCGATCTCTTC
AAGCTGCCCGCAGGCCCCGTCTCCTTCGCGGCGGGTGTCGTCTATCGCAAGGAAAAGGGTTGGCGCGATCCCGATCCGCT
GACGGTGCTCGGTATTGCCAACACCAACCAGCAGGATCCGATCTCCGGAACGAGCACGGCGAAGGAAGCCTATCTCGAAC
TGTCGGTGCCCGTTCTGGCCGACACACCCTTCTTCCAGTCGCTTACCCTCGACGGCGCGGTTCGCTACTCGAACTACGAC
CTGTTCGGCAGCGACTGGAACTACAAGGGGAGCGTCGACTGGGTCATCAATGACAGCTTCCGCCTGCGCGGCACCTACGG
CACCGGCTTTCGCATTCCGAACGTCCCCGAATTGTTCGGCGGCGTCTCCGAGGGCAATCTGACGACCACCGACCCCTGCT
CGCGCTATTCGACCAGCGGCAATGCGACACTGATCGCCAATTGTCAGGCGTCGGGCGTGCCGGCCAATTATGTTCAGCTC
GGTACAACGATCCTGACAACGGTCGGCGGCAACGAGAATCTGAAACCCGAAAGCTCGACGACCTGGACCGTCGGGACGGT
GATTTCACCGAAGGGACTGGTTCCGGGACTCTCGCTCACTGCCGACTGGTTCGACATCAAGATCAAGGATGCGATCCGTG
CTATTCCGGGCTCGACAAAGCTCAGCATTTGTTATGCGAGCCAGAATCTTTCGCATCCCTTCTGCGAAGATTTTACCCGC
AGCCCGTTGACCGGCGAGGTTACCTTCCTCTCCGCGCAACCGATCAACACGGGCCGCGAAGAAATGAACGGCCTCGATCT
GGGTCTCGTTTACAACAATGACATCGGCAGCGTGAACGTCTCGCTCGACGTCAACGTGACCTATCTCAACAAATATGTGG
TCCTGCCTTTCCCCGGCGGCGCGCCGATCGACTTCGACGGCTTTATCGGCGGCGGCAATGGCGGCTATCCGAAATGGCGC
GGCTATGGCGTGCTGACCGCTGAAAAGGACGGGGTCAGCGCGACCTGGTCGACCCAGTGGATCGGCAAGGCGACCGACTT
CAATGCGGCCCCCGGCGACATCGGCTACAGCACGCCGAATGTCTTCTACCACAATCTCCAGGTCGCTTTCGAAATCGACG
AGAAGACCCGGTTCCAGGTCGGTGTCGACAATCTTTTCGATCGCAAGGCGCCCTATATCCAGAGCTTCACCGATGCGAAC
ACCGACACGATGACCTATGACCTGCTCGGACGGCGTTTCTACGTCGGCTTCCGCACCGCGTTCTGA

Upstream 100 bases:

>100_bases
ACTTCATAACCAATTGATATGATTCAATAAATTCTTATTGACCTGTATATACATTTGATGCTCTCTGAGGGGAATCAGCC
AACCATCAGGGGGTTTCGCT

Downstream 100 bases:

>100_bases
GGGTAATCGATATGGCGATCCGTTGGCCGCTGCTCGTCCGGCGAACGCATAAATGGCTGGCCTTGGTGGTCGGCGTCCAG
GCGCTGCTCTGGACGCTGAC

Product: TonB-dependent receptor

Products: NA

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

Number of amino acids: Translated: 901; Mature: 901

Protein sequence:

>901_residues
MMTRTILLASAAAVATFATPALAQSGAATQSPAAEDAPNGSDIVVTGSRIRRQDLAGVGPATVVSAEQIENTGVVNIETV
LQRLPANAGFAGNQTSAYWANNGYGTAQVNLRGLGIKRTLVLLNGRRLVAGGTGANSSPDLNMIPVAALARTDVLKDGAS
AIYGADAMAGVVNLVTRTDYEGLGLSVRQGITEKGDGSDFTADLLWGVRNDRGGFMAAVTYQKTSAVNMATRAPCSLAET
TPGMLSCVNSASTIGGRAVLPNGQQINFNQVLGGNGNFFEPYSAAKHNFNSNPFLNAVSPVERVSTAFFADYDITDNIEA
FGEFLYTFRKSNQIATPGTLRNLSIAASNPTNPTGQNIVLIQRRLAEPGPRQFFQETDTWQGTFGLRGKLSNDWGWEIAG
AFGRNTAVDGSTNIANLERVANSLDTTKCSLAAGATIPCADYLGFGDLTPEVLDYILFTSRDRGGNELATVTADINGDLF
KLPAGPVSFAAGVVYRKEKGWRDPDPLTVLGIANTNQQDPISGTSTAKEAYLELSVPVLADTPFFQSLTLDGAVRYSNYD
LFGSDWNYKGSVDWVINDSFRLRGTYGTGFRIPNVPELFGGVSEGNLTTTDPCSRYSTSGNATLIANCQASGVPANYVQL
GTTILTTVGGNENLKPESSTTWTVGTVISPKGLVPGLSLTADWFDIKIKDAIRAIPGSTKLSICYASQNLSHPFCEDFTR
SPLTGEVTFLSAQPINTGREEMNGLDLGLVYNNDIGSVNVSLDVNVTYLNKYVVLPFPGGAPIDFDGFIGGGNGGYPKWR
GYGVLTAEKDGVSATWSTQWIGKATDFNAAPGDIGYSTPNVFYHNLQVAFEIDEKTRFQVGVDNLFDRKAPYIQSFTDAN
TDTMTYDLLGRRFYVGFRTAF

Sequences:

>Translated_901_residues
MMTRTILLASAAAVATFATPALAQSGAATQSPAAEDAPNGSDIVVTGSRIRRQDLAGVGPATVVSAEQIENTGVVNIETV
LQRLPANAGFAGNQTSAYWANNGYGTAQVNLRGLGIKRTLVLLNGRRLVAGGTGANSSPDLNMIPVAALARTDVLKDGAS
AIYGADAMAGVVNLVTRTDYEGLGLSVRQGITEKGDGSDFTADLLWGVRNDRGGFMAAVTYQKTSAVNMATRAPCSLAET
TPGMLSCVNSASTIGGRAVLPNGQQINFNQVLGGNGNFFEPYSAAKHNFNSNPFLNAVSPVERVSTAFFADYDITDNIEA
FGEFLYTFRKSNQIATPGTLRNLSIAASNPTNPTGQNIVLIQRRLAEPGPRQFFQETDTWQGTFGLRGKLSNDWGWEIAG
AFGRNTAVDGSTNIANLERVANSLDTTKCSLAAGATIPCADYLGFGDLTPEVLDYILFTSRDRGGNELATVTADINGDLF
KLPAGPVSFAAGVVYRKEKGWRDPDPLTVLGIANTNQQDPISGTSTAKEAYLELSVPVLADTPFFQSLTLDGAVRYSNYD
LFGSDWNYKGSVDWVINDSFRLRGTYGTGFRIPNVPELFGGVSEGNLTTTDPCSRYSTSGNATLIANCQASGVPANYVQL
GTTILTTVGGNENLKPESSTTWTVGTVISPKGLVPGLSLTADWFDIKIKDAIRAIPGSTKLSICYASQNLSHPFCEDFTR
SPLTGEVTFLSAQPINTGREEMNGLDLGLVYNNDIGSVNVSLDVNVTYLNKYVVLPFPGGAPIDFDGFIGGGNGGYPKWR
GYGVLTAEKDGVSATWSTQWIGKATDFNAAPGDIGYSTPNVFYHNLQVAFEIDEKTRFQVGVDNLFDRKAPYIQSFTDAN
TDTMTYDLLGRRFYVGFRTAF
>Mature_901_residues
MMTRTILLASAAAVATFATPALAQSGAATQSPAAEDAPNGSDIVVTGSRIRRQDLAGVGPATVVSAEQIENTGVVNIETV
LQRLPANAGFAGNQTSAYWANNGYGTAQVNLRGLGIKRTLVLLNGRRLVAGGTGANSSPDLNMIPVAALARTDVLKDGAS
AIYGADAMAGVVNLVTRTDYEGLGLSVRQGITEKGDGSDFTADLLWGVRNDRGGFMAAVTYQKTSAVNMATRAPCSLAET
TPGMLSCVNSASTIGGRAVLPNGQQINFNQVLGGNGNFFEPYSAAKHNFNSNPFLNAVSPVERVSTAFFADYDITDNIEA
FGEFLYTFRKSNQIATPGTLRNLSIAASNPTNPTGQNIVLIQRRLAEPGPRQFFQETDTWQGTFGLRGKLSNDWGWEIAG
AFGRNTAVDGSTNIANLERVANSLDTTKCSLAAGATIPCADYLGFGDLTPEVLDYILFTSRDRGGNELATVTADINGDLF
KLPAGPVSFAAGVVYRKEKGWRDPDPLTVLGIANTNQQDPISGTSTAKEAYLELSVPVLADTPFFQSLTLDGAVRYSNYD
LFGSDWNYKGSVDWVINDSFRLRGTYGTGFRIPNVPELFGGVSEGNLTTTDPCSRYSTSGNATLIANCQASGVPANYVQL
GTTILTTVGGNENLKPESSTTWTVGTVISPKGLVPGLSLTADWFDIKIKDAIRAIPGSTKLSICYASQNLSHPFCEDFTR
SPLTGEVTFLSAQPINTGREEMNGLDLGLVYNNDIGSVNVSLDVNVTYLNKYVVLPFPGGAPIDFDGFIGGGNGGYPKWR
GYGVLTAEKDGVSATWSTQWIGKATDFNAAPGDIGYSTPNVFYHNLQVAFEIDEKTRFQVGVDNLFDRKAPYIQSFTDAN
TDTMTYDLLGRRFYVGFRTAF

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=162, Percent_Identity=29.0123456790123, Blast_Score=72, Evalue=2e-13,
Organism=Escherichia coli, GI1790405, Length=150, Percent_Identity=34, Blast_Score=70, Evalue=7e-13,
Organism=Escherichia coli, GI1786798, Length=177, Percent_Identity=27.683615819209, Blast_Score=64, Evalue=4e-11,

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: 96049; Mature: 96049

Theoretical pI: Translated: 4.68; Mature: 4.68

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.9 %Cys     (Translated Protein)
1.0 %Met     (Translated Protein)
1.9 %Cys+Met (Translated Protein)
0.9 %Cys     (Mature Protein)
1.0 %Met     (Mature Protein)
1.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MMTRTILLASAAAVATFATPALAQSGAATQSPAAEDAPNGSDIVVTGSRIRRQDLAGVGP
CCCEEEEHHHHHHHHHHCCHHHHCCCCCCCCCCCCCCCCCCEEEEECHHHHHHHHCCCCC
ATVVSAEQIENTGVVNIETVLQRLPANAGFAGNQTSAYWANNGYGTAQVNLRGLGIKRTL
HHEEEHHHHCCCCEEEHHHHHHHCCCCCCCCCCCCCEEECCCCEEEEEEEEEECCEEEEE
VLLNGRRLVAGGTGANSSPDLNMIPVAALARTDVLKDGASAIYGADAMAGVVNLVTRTDY
EEEECCEEEEECCCCCCCCCCEEEEHHHHHHHHHHHCCCCCEECCHHHHHHHHHHHCCCC
EGLGLSVRQGITEKGDGSDFTADLLWGVRNDRGGFMAAVTYQKTSAVNMATRAPCSLAET
CCCCCHHHHCCCCCCCCCCEEEEEEEEEECCCCCEEEEEEEECCCCCCHHHCCCCCHHHC
TPGMLSCVNSASTIGGRAVLPNGQQINFNQVLGGNGNFFEPYSAAKHNFNSNPFLNAVSP
CCHHHHHHHCHHHCCCEEECCCCCEEEHHEEECCCCCCCCCHHHHHCCCCCCCCCCCCCH
VERVSTAFFADYDITDNIEAFGEFLYTFRKSNQIATPGTLRNLSIAASNPTNPTGQNIVL
HHHHHHHEEECCCCCCCHHHHHHHHHHHHCCCCCCCCCCEEEEEEEECCCCCCCCCEEEE
IQRRLAEPGPRQFFQETDTWQGTFGLRGKLSNDWGWEIAGAFGRNTAVDGSTNIANLERV
EEHHHCCCCHHHHHHCCCCCCCCEEECEECCCCCCEEEEECCCCCCCCCCCCCHHHHHHH
ANSLDTTKCSLAAGATIPCADYLGFGDLTPEVLDYILFTSRDRGGNELATVTADINGDLF
HHHCCCCEEEEECCCCCCHHHHCCCCCCCHHHHHHHHHCCCCCCCCEEEEEEEECCCCEE
KLPAGPVSFAAGVVYRKEKGWRDPDPLTVLGIANTNQQDPISGTSTAKEAYLELSVPVLA
ECCCCCHHHHHCEEEECCCCCCCCCCEEEEEECCCCCCCCCCCCCHHHEEEEEEECCEEE
DTPFFQSLTLDGAVRYSNYDLFGSDWNYKGSVDWVINDSFRLRGTYGTGFRIPNVPELFG
CCCCHHEEEECCEEEECCEEEECCCCCCCCEEEEEECCCEEEEEECCCCCCCCCCHHHHC
GVSEGNLTTTDPCSRYSTSGNATLIANCQASGVPANYVQLGTTILTTVGGNENLKPESST
CCCCCCEECCCCHHHCCCCCCEEEEEECCCCCCCHHHHHHCEEEEEEECCCCCCCCCCCC
TWTVGTVISPKGLVPGLSLTADWFDIKIKDAIRAIPGSTKLSICYASQNLSHPFCEDFTR
EEEEEEEECCCCCCCCCEEEECEEEEEEHHHHHHCCCCCEEEEEEECCCCCCHHHHHHCC
SPLTGEVTFLSAQPINTGREEMNGLDLGLVYNNDIGSVNVSLDVNVTYLNKYVVLPFPGG
CCCCCEEEEEECCCCCCCHHHCCCEEEEEEECCCCCEEEEEEEEEEEEEEEEEEEECCCC
APIDFDGFIGGGNGGYPKWRGYGVLTAEKDGVSATWSTQWIGKATDFNAAPGDIGYSTPN
CCCCCCCEEECCCCCCCCCCCEEEEEECCCCCCEEECCCCCCCCCCCCCCCCCCCCCCCC
VFYHNLQVAFEIDEKTRFQVGVDNLFDRKAPYIQSFTDANTDTMTYDLLGRRFYVGFRTA
EEEEEEEEEEEECCCCEEEECHHHHHHCCCCCHHHHCCCCCCEEEHHHHCCEEEEEEEEC
F
C
>Mature Secondary Structure
MMTRTILLASAAAVATFATPALAQSGAATQSPAAEDAPNGSDIVVTGSRIRRQDLAGVGP
CCCEEEEHHHHHHHHHHCCHHHHCCCCCCCCCCCCCCCCCCEEEEECHHHHHHHHCCCCC
ATVVSAEQIENTGVVNIETVLQRLPANAGFAGNQTSAYWANNGYGTAQVNLRGLGIKRTL
HHEEEHHHHCCCCEEEHHHHHHHCCCCCCCCCCCCCEEECCCCEEEEEEEEEECCEEEEE
VLLNGRRLVAGGTGANSSPDLNMIPVAALARTDVLKDGASAIYGADAMAGVVNLVTRTDY
EEEECCEEEEECCCCCCCCCCEEEEHHHHHHHHHHHCCCCCEECCHHHHHHHHHHHCCCC
EGLGLSVRQGITEKGDGSDFTADLLWGVRNDRGGFMAAVTYQKTSAVNMATRAPCSLAET
CCCCCHHHHCCCCCCCCCCEEEEEEEEEECCCCCEEEEEEEECCCCCCHHHCCCCCHHHC
TPGMLSCVNSASTIGGRAVLPNGQQINFNQVLGGNGNFFEPYSAAKHNFNSNPFLNAVSP
CCHHHHHHHCHHHCCCEEECCCCCEEEHHEEECCCCCCCCCHHHHHCCCCCCCCCCCCCH
VERVSTAFFADYDITDNIEAFGEFLYTFRKSNQIATPGTLRNLSIAASNPTNPTGQNIVL
HHHHHHHEEECCCCCCCHHHHHHHHHHHHCCCCCCCCCCEEEEEEEECCCCCCCCCEEEE
IQRRLAEPGPRQFFQETDTWQGTFGLRGKLSNDWGWEIAGAFGRNTAVDGSTNIANLERV
EEHHHCCCCHHHHHHCCCCCCCCEEECEECCCCCCEEEEECCCCCCCCCCCCCHHHHHHH
ANSLDTTKCSLAAGATIPCADYLGFGDLTPEVLDYILFTSRDRGGNELATVTADINGDLF
HHHCCCCEEEEECCCCCCHHHHCCCCCCCHHHHHHHHHCCCCCCCCEEEEEEEECCCCEE
KLPAGPVSFAAGVVYRKEKGWRDPDPLTVLGIANTNQQDPISGTSTAKEAYLELSVPVLA
ECCCCCHHHHHCEEEECCCCCCCCCCEEEEEECCCCCCCCCCCCCHHHEEEEEEECCEEE
DTPFFQSLTLDGAVRYSNYDLFGSDWNYKGSVDWVINDSFRLRGTYGTGFRIPNVPELFG
CCCCHHEEEECCEEEECCEEEECCCCCCCCEEEEEECCCEEEEEECCCCCCCCCCHHHHC
GVSEGNLTTTDPCSRYSTSGNATLIANCQASGVPANYVQLGTTILTTVGGNENLKPESST
CCCCCCEECCCCHHHCCCCCCEEEEEECCCCCCCHHHHHHCEEEEEEECCCCCCCCCCCC
TWTVGTVISPKGLVPGLSLTADWFDIKIKDAIRAIPGSTKLSICYASQNLSHPFCEDFTR
EEEEEEEECCCCCCCCCEEEECEEEEEEHHHHHHCCCCCEEEEEEECCCCCCHHHHHHCC
SPLTGEVTFLSAQPINTGREEMNGLDLGLVYNNDIGSVNVSLDVNVTYLNKYVVLPFPGG
CCCCCEEEEEECCCCCCCHHHCCCEEEEEEECCCCCEEEEEEEEEEEEEEEEEEEECCCC
APIDFDGFIGGGNGGYPKWRGYGVLTAEKDGVSATWSTQWIGKATDFNAAPGDIGYSTPN
CCCCCCCEEECCCCCCCCCCCEEEEEECCCCCCEEECCCCCCCCCCCCCCCCCCCCCCCC
VFYHNLQVAFEIDEKTRFQVGVDNLFDRKAPYIQSFTDANTDTMTYDLLGRRFYVGFRTA
EEEEEEEEEEEECCCCEEEECHHHHHHCCCCCHHHHCCCCCCEEEHHHHCCEEEEEEEEC
F
C

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