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The map label for this gene is btuB [H]

Identifier: 162148482

GI number: 162148482

Start: 2797972

End: 2800524

Strand: Reverse

Name: btuB [H]

Synonym: GDI_2702

Alternate gene names: 162148482

Gene position: 2800524-2797972 (Counterclockwise)

Preceding gene: 162148483

Following gene: 162148481

Centisome position: 71.0

GC content: 58.25

Gene sequence:

>2553_bases
GTGGGATGGACCGATGGAGTCGACATGAATATCCGCAAGCTTGCTCTTTATTCCACGATTCTGTCCTTCGGCCTCTGGAC
CGGGGTGTCCGTCGCGGCGACAGCCGACGGCAGCGCCCAGGATTCAAAGAAATCCGCGCATGCGAAAAAGGCCAAGGCCT
CGCCCACCCGTGCGGCCGCCAGCGAGGAAAACGTGATCGTAACCGGTACGCATGCCAGCAACCGCCATGCCCGTCAAAGC
ACAAGCCCCGTCACGGTTCTCTCTGCTGCGACGCTGCGTCGTTCGGGTATGCTGAATCTGTCGGATGCTCTGACCAGAAC
CTATCCGTCGATCAATGTCAGTACAATGGGCAACGATGCGGGAGCACTGACGGCCTCCATTCGCATGCGGGGGCTGAATC
CGAATGAGGTCCTGGTTCTGGTCGATGGCAAGCGCCGCCACACGACCGCCAACATCAATGCCGATGCGGGACCGAACTTC
GGTTCGACGCCGGTCGATCTCAACATGATTCCGTCCAATATGATCGACCATATCGAGGTACTGGAAGACGGCGCCGCCGC
GATGTACGGGTCCGATGCGATTGCCGGCGTGGTGAATATCATCACCAAGAAGCAGGATCATGGCCTCGACATCAGTTCTC
AGACCGGTGCGAACGCCTATAATGGTGATGGCTGGCAGTATCAGCTCAATGCCGATGGCGGGTTCAAGCTGGGTCGCGAC
GGCTATATGCATATTGCCGCCCAAGTTTATCATACCGACCATTTCGTAACAAAAACGCTCGATAATCGCCTCGCTGGTTA
CACCCCGCCCGGCGTGCAGAATGAGCTGTATACGGGATCTTTGAACGTTCCCGGCGATTCCAACAAGATCATGAGCACGC
CGGAGGAAACCCGCGAGAATCTCGGCATCGATTTCGGCAAGCCGATTACAGAAGACATACAACTATACGGCCAGATCACG
TATGGGCACCGCCATGCCGAGGCATACGAGAACTATCGTCTGCCATCCGGTACCAGCGCCAGCAATCCGGAACTGTTCCC
CTCTGGTTATTCGCCGTTGGAGACGATCGACGAGGACGACTATGCTGCCACGCTTGGTTTGAAAGGCGGACGTCTGTTCG
GCTTCGACTGGGACCTGAGTACGACCTGGGGGGAAGACCTGGACAAGATCAGCACGAAGAATACCACCAATCCTAATATG
TATGCCGCGACAGGCTACACACCGACCACCGTCCGCAACGAGAATTTCCGCCTCGCACAGTGGACGAACAACCTCGACTT
CAGAAGGAATTTCAGAATCGCCAACGTCGTTCCGATGACACTGGCATTCGGTGGCGAAAGCCGGATGGAACAGTACACCG
TGACTGCGGGCGAGCCGGCATCTTATGAATATGGCGGTACGTCGGCATTGGCGGGACTGACGCCGCAGGATGCCGGGAAG
TGGAATCGTGATATCTGGGCAGCGTACCTGGATGGCGATTTCCATCCCACGCGGAAATGGGACCTCGATTTCGCCGGACG
GTTCGAACATTATACCGACGTCGGCAACACCGAAAACGGCAAGGTTTCGACGCGCTATGACTTCACGCGCCGGATCGGGG
TGCGGGCGACCATCAGCAACGGCTTTCGTGCGCCCACAATGGCCGAGCAGCATTACAGTGCGATCAATGTCGGGCCGACA
TCCGTTCTCGGGCTGTTGCCGGTCTCGTCGCCGGAGGCGGCGGCAACGGGTGCTTCGCCCCTGAAGCCGGAACGGTCCAC
GAGCGCGAGCGGCGGCATCGTTCTGGAACCGGTCGATGGCTTTCATATCGAAACGGATGTCTACCAGATCAACATTCGCG
ACCGTGTGGTGCAGGGGGGCAACGTCACGGGTCCGGTTGCCGTCGCCGCGCTGGAACAGATGGGGGTCTCGCTGCCGGCC
CTGACACAGCAGTCGGAAAATTCCGTTCAGACCTATTATTTCACGAATGGTGCCAGTACCCGGACGCAGGGCTTGGACAT
CAAGGCCGATTACATGGTGCATATGCACCAGTACGGTAATGTCGCCCTGTCCATGGCGTTGGATCTGAACCGTACCCGGC
TGACGCATAACGGCCTGTCCGGCACAGGTTCGCCGCTGCTGAATGCGCAGAATATCGGCTATCTGACGACTGGCTTCCCG
CGCAGCAAGATCATCCTGAACGCCTACTGGACCGTCGGCGCCTGGGATGTCAATCTGCGCCAGACCCGGTACGGCGAGAC
GACGGGCATGATGACATATCAGGACTGGACGCCTTCGGCCGCGACATGCCCGGGCGGTGGACAGTTGGAACAGTCGAGCG
TCTGTTTCGCGCAATTCAAGAATACGCCGCGTTGGTTGACCGACCTGGAAATCGGCTATCGTGTAAGCCCGCGCTGGCAT
GTGGCTGTCGGTGCCAACAATATCTTCAACATCCGCCCACGCAAGCTTCCCGGTTATCTGAATCAGCTTGGGGGGAATCC
GTATGATACGTTCTCGTCGCAGGTTCCGATGACGGGCGGATATTATTATGGGCGGGTCAATTTCACGCTCTGA

Upstream 100 bases:

>100_bases
GGCGATCGCCCTGTGGCGGCTGCTGGGTCGCCCCGGCACGCAATCATAACGAAAACGATCCGAAAATACCCTTAACCGCC
TGCAACGCGGGTCCCCCGGA

Downstream 100 bases:

>100_bases
GAAATTTTCTGACATATATTGGGAATAACAATATGTTCGGGCAGATCGATCCGCCGCAGCGGCTGCTGATGGGGCCGGGG
CCGGTGAATGTGCATCCGCG

Product: TonB-dependent receptor

Products: NA

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

Number of amino acids: Translated: 850; Mature: 849

Protein sequence:

>850_residues
MGWTDGVDMNIRKLALYSTILSFGLWTGVSVAATADGSAQDSKKSAHAKKAKASPTRAAASEENVIVTGTHASNRHARQS
TSPVTVLSAATLRRSGMLNLSDALTRTYPSINVSTMGNDAGALTASIRMRGLNPNEVLVLVDGKRRHTTANINADAGPNF
GSTPVDLNMIPSNMIDHIEVLEDGAAAMYGSDAIAGVVNIITKKQDHGLDISSQTGANAYNGDGWQYQLNADGGFKLGRD
GYMHIAAQVYHTDHFVTKTLDNRLAGYTPPGVQNELYTGSLNVPGDSNKIMSTPEETRENLGIDFGKPITEDIQLYGQIT
YGHRHAEAYENYRLPSGTSASNPELFPSGYSPLETIDEDDYAATLGLKGGRLFGFDWDLSTTWGEDLDKISTKNTTNPNM
YAATGYTPTTVRNENFRLAQWTNNLDFRRNFRIANVVPMTLAFGGESRMEQYTVTAGEPASYEYGGTSALAGLTPQDAGK
WNRDIWAAYLDGDFHPTRKWDLDFAGRFEHYTDVGNTENGKVSTRYDFTRRIGVRATISNGFRAPTMAEQHYSAINVGPT
SVLGLLPVSSPEAAATGASPLKPERSTSASGGIVLEPVDGFHIETDVYQINIRDRVVQGGNVTGPVAVAALEQMGVSLPA
LTQQSENSVQTYYFTNGASTRTQGLDIKADYMVHMHQYGNVALSMALDLNRTRLTHNGLSGTGSPLLNAQNIGYLTTGFP
RSKIILNAYWTVGAWDVNLRQTRYGETTGMMTYQDWTPSAATCPGGGQLEQSSVCFAQFKNTPRWLTDLEIGYRVSPRWH
VAVGANNIFNIRPRKLPGYLNQLGGNPYDTFSSQVPMTGGYYYGRVNFTL

Sequences:

>Translated_850_residues
MGWTDGVDMNIRKLALYSTILSFGLWTGVSVAATADGSAQDSKKSAHAKKAKASPTRAAASEENVIVTGTHASNRHARQS
TSPVTVLSAATLRRSGMLNLSDALTRTYPSINVSTMGNDAGALTASIRMRGLNPNEVLVLVDGKRRHTTANINADAGPNF
GSTPVDLNMIPSNMIDHIEVLEDGAAAMYGSDAIAGVVNIITKKQDHGLDISSQTGANAYNGDGWQYQLNADGGFKLGRD
GYMHIAAQVYHTDHFVTKTLDNRLAGYTPPGVQNELYTGSLNVPGDSNKIMSTPEETRENLGIDFGKPITEDIQLYGQIT
YGHRHAEAYENYRLPSGTSASNPELFPSGYSPLETIDEDDYAATLGLKGGRLFGFDWDLSTTWGEDLDKISTKNTTNPNM
YAATGYTPTTVRNENFRLAQWTNNLDFRRNFRIANVVPMTLAFGGESRMEQYTVTAGEPASYEYGGTSALAGLTPQDAGK
WNRDIWAAYLDGDFHPTRKWDLDFAGRFEHYTDVGNTENGKVSTRYDFTRRIGVRATISNGFRAPTMAEQHYSAINVGPT
SVLGLLPVSSPEAAATGASPLKPERSTSASGGIVLEPVDGFHIETDVYQINIRDRVVQGGNVTGPVAVAALEQMGVSLPA
LTQQSENSVQTYYFTNGASTRTQGLDIKADYMVHMHQYGNVALSMALDLNRTRLTHNGLSGTGSPLLNAQNIGYLTTGFP
RSKIILNAYWTVGAWDVNLRQTRYGETTGMMTYQDWTPSAATCPGGGQLEQSSVCFAQFKNTPRWLTDLEIGYRVSPRWH
VAVGANNIFNIRPRKLPGYLNQLGGNPYDTFSSQVPMTGGYYYGRVNFTL
>Mature_849_residues
GWTDGVDMNIRKLALYSTILSFGLWTGVSVAATADGSAQDSKKSAHAKKAKASPTRAAASEENVIVTGTHASNRHARQST
SPVTVLSAATLRRSGMLNLSDALTRTYPSINVSTMGNDAGALTASIRMRGLNPNEVLVLVDGKRRHTTANINADAGPNFG
STPVDLNMIPSNMIDHIEVLEDGAAAMYGSDAIAGVVNIITKKQDHGLDISSQTGANAYNGDGWQYQLNADGGFKLGRDG
YMHIAAQVYHTDHFVTKTLDNRLAGYTPPGVQNELYTGSLNVPGDSNKIMSTPEETRENLGIDFGKPITEDIQLYGQITY
GHRHAEAYENYRLPSGTSASNPELFPSGYSPLETIDEDDYAATLGLKGGRLFGFDWDLSTTWGEDLDKISTKNTTNPNMY
AATGYTPTTVRNENFRLAQWTNNLDFRRNFRIANVVPMTLAFGGESRMEQYTVTAGEPASYEYGGTSALAGLTPQDAGKW
NRDIWAAYLDGDFHPTRKWDLDFAGRFEHYTDVGNTENGKVSTRYDFTRRIGVRATISNGFRAPTMAEQHYSAINVGPTS
VLGLLPVSSPEAAATGASPLKPERSTSASGGIVLEPVDGFHIETDVYQINIRDRVVQGGNVTGPVAVAALEQMGVSLPAL
TQQSENSVQTYYFTNGASTRTQGLDIKADYMVHMHQYGNVALSMALDLNRTRLTHNGLSGTGSPLLNAQNIGYLTTGFPR
SKIILNAYWTVGAWDVNLRQTRYGETTGMMTYQDWTPSAATCPGGGQLEQSSVCFAQFKNTPRWLTDLEIGYRVSPRWHV
AVGANNIFNIRPRKLPGYLNQLGGNPYDTFSSQVPMTGGYYYGRVNFTL

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=152, Percent_Identity=30.9210526315789, Blast_Score=79, Evalue=9e-16,
Organism=Escherichia coli, GI1790405, Length=140, Percent_Identity=35, Blast_Score=75, Evalue=2e-14,
Organism=Escherichia coli, GI1786798, Length=153, Percent_Identity=32.0261437908497, Blast_Score=66, Evalue=7e-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: 92446; Mature: 92315

Theoretical pI: Translated: 6.39; Mature: 6.39

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.2 %Cys     (Translated Protein)
2.5 %Met     (Translated Protein)
2.7 %Cys+Met (Translated Protein)
0.2 %Cys     (Mature Protein)
2.4 %Met     (Mature Protein)
2.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MGWTDGVDMNIRKLALYSTILSFGLWTGVSVAATADGSAQDSKKSAHAKKAKASPTRAAA
CCCCCCCCCCHHHHHHHHHHHHHHHHCCCEEEEECCCCCCCHHHHHHHHHCCCCCCHHCC
SEENVIVTGTHASNRHARQSTSPVTVLSAATLRRSGMLNLSDALTRTYPSINVSTMGNDA
CCCCEEEEECCCCCCCCCCCCCCEEEEEHHHHHHCCCCCHHHHHHHHCCCEEEEECCCCC
GALTASIRMRGLNPNEVLVLVDGKRRHTTANINADAGPNFGSTPVDLNMIPSNMIDHIEV
CEEEEEEEEECCCCCCEEEEECCCCCEEEEEECCCCCCCCCCCCEEEEECCHHHHHHHHH
LEDGAAAMYGSDAIAGVVNIITKKQDHGLDISSQTGANAYNGDGWQYQLNADGGFKLGRD
HHCCCCEEECCHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCEEEEECCCCCEEECCC
GYMHIAAQVYHTDHFVTKTLDNRLAGYTPPGVQNELYTGSLNVPGDSNKIMSTPEETREN
CEEEEEEEEEECCHHHHHHHHHHCCCCCCCCCCCCEEECEEECCCCCCCCCCCHHHHHHH
LGIDFGKPITEDIQLYGQITYGHRHAEAYENYRLPSGTSASNPELFPSGYSPLETIDEDD
CCCCCCCCCCCCEEEEEEEEECCHHHHHHHCCCCCCCCCCCCCCCCCCCCCHHHHCCCCC
YAATLGLKGGRLFGFDWDLSTTWGEDLDKISTKNTTNPNMYAATGYTPTTVRNENFRLAQ
CEEEEECCCCEEEEEECCCCCCCCCHHHHHCCCCCCCCCEEEECCCCCCEEECCCEEEEE
WTNNLDFRRNFRIANVVPMTLAFGGESRMEQYTVTAGEPASYEYGGTSALAGLTPQDAGK
ECCCCCCEECEEEEEEEEEEEEECCCCCCEEEEEECCCCCCCCCCCCCEECCCCCCCCCC
WNRDIWAAYLDGDFHPTRKWDLDFAGRFEHYTDVGNTENGKVSTRYDFTRRIGVRATISN
CCCCEEEEEECCCCCCCCEECCCCCCCCCHHCCCCCCCCCEEEEEECHHHHCEEEEEECC
GFRAPTMAEQHYSAINVGPTSVLGLLPVSSPEAAATGASPLKPERSTSASGGIVLEPVDG
CCCCCCHHHHHCCEEECCHHHEEEEEECCCCCHHCCCCCCCCCCCCCCCCCCEEEECCCC
FHIETDVYQINIRDRVVQGGNVTGPVAVAALEQMGVSLPALTQQSENSVQTYYFTNGAST
EEEEEEEEEEEEHHEEECCCCCCCHHHHHHHHHHCCCCCHHCCCCCCCEEEEEEECCCCC
RTQGLDIKADYMVHMHQYGNVALSMALDLNRTRLTHNGLSGTGSPLLNAQNIGYLTTGFP
CCCCCEEEEHEEEEEECCCCEEEEEEEECCCEEEEECCCCCCCCCCCCCCCCCEEECCCC
RSKIILNAYWTVGAWDVNLRQTRYGETTGMMTYQDWTPSAATCPGGGQLEQSSVCFAQFK
CCEEEEEEEEEEEEEEECEEHEECCCCCCEEEECCCCCCCCCCCCCCCCCCCCEEEEHHC
NTPRWLTDLEIGYRVSPRWHVAVGANNIFNIRPRKLPGYLNQLGGNPYDTFSSQVPMTGG
CCCCEEEEEEECEEECCEEEEEECCCCEEECCCCCCCHHHHHHCCCCCHHCCCCCCCCCC
YYYGRVNFTL
EEEEEEEEEC
>Mature Secondary Structure 
GWTDGVDMNIRKLALYSTILSFGLWTGVSVAATADGSAQDSKKSAHAKKAKASPTRAAA
CCCCCCCCCHHHHHHHHHHHHHHHHCCCEEEEECCCCCCCHHHHHHHHHCCCCCCHHCC
SEENVIVTGTHASNRHARQSTSPVTVLSAATLRRSGMLNLSDALTRTYPSINVSTMGNDA
CCCCEEEEECCCCCCCCCCCCCCEEEEEHHHHHHCCCCCHHHHHHHHCCCEEEEECCCCC
GALTASIRMRGLNPNEVLVLVDGKRRHTTANINADAGPNFGSTPVDLNMIPSNMIDHIEV
CEEEEEEEEECCCCCCEEEEECCCCCEEEEEECCCCCCCCCCCCEEEEECCHHHHHHHHH
LEDGAAAMYGSDAIAGVVNIITKKQDHGLDISSQTGANAYNGDGWQYQLNADGGFKLGRD
HHCCCCEEECCHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCEEEEECCCCCEEECCC
GYMHIAAQVYHTDHFVTKTLDNRLAGYTPPGVQNELYTGSLNVPGDSNKIMSTPEETREN
CEEEEEEEEEECCHHHHHHHHHHCCCCCCCCCCCCEEECEEECCCCCCCCCCCHHHHHHH
LGIDFGKPITEDIQLYGQITYGHRHAEAYENYRLPSGTSASNPELFPSGYSPLETIDEDD
CCCCCCCCCCCCEEEEEEEEECCHHHHHHHCCCCCCCCCCCCCCCCCCCCCHHHHCCCCC
YAATLGLKGGRLFGFDWDLSTTWGEDLDKISTKNTTNPNMYAATGYTPTTVRNENFRLAQ
CEEEEECCCCEEEEEECCCCCCCCCHHHHHCCCCCCCCCEEEECCCCCCEEECCCEEEEE
WTNNLDFRRNFRIANVVPMTLAFGGESRMEQYTVTAGEPASYEYGGTSALAGLTPQDAGK
ECCCCCCEECEEEEEEEEEEEEECCCCCCEEEEEECCCCCCCCCCCCCEECCCCCCCCCC
WNRDIWAAYLDGDFHPTRKWDLDFAGRFEHYTDVGNTENGKVSTRYDFTRRIGVRATISN
CCCCEEEEEECCCCCCCCEECCCCCCCCCHHCCCCCCCCCEEEEEECHHHHCEEEEEECC
GFRAPTMAEQHYSAINVGPTSVLGLLPVSSPEAAATGASPLKPERSTSASGGIVLEPVDG
CCCCCCHHHHHCCEEECCHHHEEEEEECCCCCHHCCCCCCCCCCCCCCCCCCEEEECCCC
FHIETDVYQINIRDRVVQGGNVTGPVAVAALEQMGVSLPALTQQSENSVQTYYFTNGAST
EEEEEEEEEEEEHHEEECCCCCCCHHHHHHHHHHCCCCCHHCCCCCCCEEEEEEECCCCC
RTQGLDIKADYMVHMHQYGNVALSMALDLNRTRLTHNGLSGTGSPLLNAQNIGYLTTGFP
CCCCCEEEEHEEEEEECCCCEEEEEEEECCCEEEEECCCCCCCCCCCCCCCCCEEECCCC
RSKIILNAYWTVGAWDVNLRQTRYGETTGMMTYQDWTPSAATCPGGGQLEQSSVCFAQFK
CCEEEEEEEEEEEEEEECEEHEECCCCCCEEEECCCCCCCCCCCCCCCCCCCCEEEEHHC
NTPRWLTDLEIGYRVSPRWHVAVGANNIFNIRPRKLPGYLNQLGGNPYDTFSSQVPMTGG
CCCCEEEEEEECEEECCEEEEEECCCCEEECCCCCCCHHHHHHCCCCCHHCCCCCCCCCC
YYYGRVNFTL
EEEEEEEEEC

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