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The map label for this gene is btuB [C]

Identifier: 119898687

GI number: 119898687

Start: 2635527

End: 2637713

Strand: Direct

Name: btuB [C]

Synonym: azo2396

Alternate gene names: 119898687

Gene position: 2635527-2637713 (Clockwise)

Preceding gene: 119898686

Following gene: 119898689

Centisome position: 60.23

GC content: 69.46

Gene sequence:

>2187_bases
GTGCATTGCTACTCCCTGGCGCCCGGCGCCTGCCCCCATAACGAAACCGCGCTCAACGCGGTCCTGCGTGCCGGCGCGCT
GCTGCCCACCACGCTGAGATCGCTCGGCTTCGCGCTACTGTCCACCTGCGCCCTGCCCGCCTTCGGCGCCGGCATCCCGA
CGCTGCAGGAAGTGACCGTGGGCAACGACAGCAAGGACCTGATCGGCGTGGCCGATTCCGCCAGCGAAGGCACGGTGACC
GCCGAACAGCTCGCCACCCGCCCGCTGCTGCGCCCGGCCGAGGTCATGGAGGCGGTGCCCGGCATGGTGGTGACCCAGCA
TTCCGGCGACGGCAAGGCCAACCAGTACTTCCTGCGCGGCTTCAACCTCGACCACGGCAGCGACTTCGCCACCACGGTGA
CCGGCATCCCGGTGAACATGGTGTCGCACGCCCACGGCCAGGGTTACATGGACCTCAACTTCCTGATCCCGGAGCTGATC
TCCAGCGTGAAGTACCGCAAAGGAGTATATGGCGCCGAGGATGGCGACTTCGCCACCAGCGGCGGCGCCCGCATCGACTA
CCTGCGCACGCTGGCCGCGCCTTTCGTCGAGTTCGGCTTCGGCCAGAACAACTACCGCCGTCTGCTCGCCGCCGGCAGCA
CCGCGCTCAACGACGACCTGCGGCTGCTCGCCGCGGTGGAATTCACCGGCAACGACGGACCCTGGGAGCAGCCGGAAAAC
CTGGTGAAGAAAAACGCGCTGCTGCGGCTGTCCTCCGGCACCGCGGCGAACGGCTTCGCGATCACCGGCATGTTCTACCG
CGCCGACTGGACCGCCTCCGAGCATGTGCCGGAACGCGCGATCAGCAGCGGCGAGATCGACCACTACGGTACGCTCAGCG
CCAACGACGGCGGCAAGACGCATCGCTACAGCCTGGCGGGCGAATGGGCGCGCAGCGACGCCAGCGGCATCACCCGCGCC
AGCGCCTATGTGGTCGATTACGGGCTCAAGCTGTACTCCGCGCCGTCGGGCTACATCAGCGGCCTGCAGGGCGACCAGCA
CGAGCAGGCCGACGACCGCCTGCAGTGGGGCGGCGAGCTGCGCCGCAGCTGGTTCCTCGGCCCGCAGTGGAAGGACACCG
AACTCGCAGTCGGCGCGCAGCTGCGCCAGGACCGCATCGACAAGGTCGGCCTCTACAACACGGTCAATCGCCGGCGCACC
GAGGTGGTCCGCGAGGACCGCATCACCGAGACCGCGGTCGGCGTCTTCGTCGATACCCGCACGCAATGGACGCCCTGGCT
GCGCACCGGGCTGGGCGTGCGCTACGACGAAATCCACGCCCGCGCCAGCGCACTCGGCGGCAGCTTCAACATGGACAACG
GCGGCCATACCGAAGCGCGCCAGACCAGCCCCAAGCTCGGCGTGGTGCTCGGCCCCTTCGAGCTGCTCGGCCAGACCGAG
TTCTACGCCAACTGGGGCCACGGCTTCCACAGCAACGACGTGCGCGGCGCCACGGCGCGGACGAATCCGCAGGACGGCAG
CCCGGCCGAACGCGTGCCGCTGATCGTCAAGGCGGGCGGCAGCGAACTTGGGGTGCGCGCGGCGCCGCTGCCGGGCTGGA
ACACCAGCCTGTCGGTGTGGCGCATGGCGCTGGATTCCGAGCTGGTGTTCGTCGGCGACGAGGGCATCACCGAACCCAAG
GGCGCCTCGCGCCGCCACGGCGTGGAGTGGTCCAACTACTTCGCGCCCACCCCGTGGCTGATCGTCGATGCCGACGTCGC
CTGGTCGCGCGCCCGCTTCAAGGACGCCAACCCGGATAACGGCGGCCGCCGCGTGCCCAACGCGATTCCGCTCACCGCCT
CGCTCGGCCTCAGCGTGGATGACGGCGGCAAGTGGTTCGGCGGCCTGCGCCTGCGCTACCTCGGCGCCTACGACCTGGAG
GAGACGGGCGAGGAGAAATCCACCGCGTTCTGGATGGCCAACCTCAAGCTCGGCTACCGGGTGAGCAAGCAGATCGAGGC
GACGCTGGACGTGCTCAACCTGTTCGACAAACGCGCCAACGACATCGAGTACTGGGGCGGCGCCTGCACCCGTGGCGAGG
CGATGGCCGGGCTGGGCGGCTGCGGCAGCGGTTCGGCGATCGACGGCCGCCTGGTGCATCCGCTCGAACCGCGCACGCTG
CGCGTCGGCGTCCGCGTCAACTTCTGA

Upstream 100 bases:

>100_bases
GCGGCAGTGTTCGCCCGGCCACCGGCCAGGCCCTTGCCGCGCGCGTTTCGCGCACGAACCGCCGCCGACGATGCTCCGCC
CCCCACAACGGAGACGAGTC

Downstream 100 bases:

>100_bases
GCCGGCTCAGGCGGCAAGCTGGCCGCGGCCGCGCTCAACGGCGGCCGCCGCGCCCGGCAGGGCGACTTCCGGGTAGGCGA
AGCCCTGCGCCCAGGCGCCG

Product: putative TonB-dependent receptor

Products: NA

Alternate protein names: NB-Dependent Receptor Plug; Nb-Dependent Receptor; Outer Membrane Protein; NB-Dependent Receptor-Like Protein; NB-Dependent Outer Membrane Receptor; Outer Membrane Receptor; Outer Membrane Receptor Signal Peptide Protein; Iron Transport Outer Membrane Receptor; Outer Membrane Recepter Signal Peptide Protein; Outer Membrane Receptor For Iron Transport; NB Dependent/Ligand-Gated Channel; NB-Dependent Receptor Cobalamin Transporter; NB-Dependent Receptor Plug Domain Protein

Number of amino acids: Translated: 728; Mature: 728

Protein sequence:

>728_residues
MHCYSLAPGACPHNETALNAVLRAGALLPTTLRSLGFALLSTCALPAFGAGIPTLQEVTVGNDSKDLIGVADSASEGTVT
AEQLATRPLLRPAEVMEAVPGMVVTQHSGDGKANQYFLRGFNLDHGSDFATTVTGIPVNMVSHAHGQGYMDLNFLIPELI
SSVKYRKGVYGAEDGDFATSGGARIDYLRTLAAPFVEFGFGQNNYRRLLAAGSTALNDDLRLLAAVEFTGNDGPWEQPEN
LVKKNALLRLSSGTAANGFAITGMFYRADWTASEHVPERAISSGEIDHYGTLSANDGGKTHRYSLAGEWARSDASGITRA
SAYVVDYGLKLYSAPSGYISGLQGDQHEQADDRLQWGGELRRSWFLGPQWKDTELAVGAQLRQDRIDKVGLYNTVNRRRT
EVVREDRITETAVGVFVDTRTQWTPWLRTGLGVRYDEIHARASALGGSFNMDNGGHTEARQTSPKLGVVLGPFELLGQTE
FYANWGHGFHSNDVRGATARTNPQDGSPAERVPLIVKAGGSELGVRAAPLPGWNTSLSVWRMALDSELVFVGDEGITEPK
GASRRHGVEWSNYFAPTPWLIVDADVAWSRARFKDANPDNGGRRVPNAIPLTASLGLSVDDGGKWFGGLRLRYLGAYDLE
ETGEEKSTAFWMANLKLGYRVSKQIEATLDVLNLFDKRANDIEYWGGACTRGEAMAGLGGCGSGSAIDGRLVHPLEPRTL
RVGVRVNF

Sequences:

>Translated_728_residues
MHCYSLAPGACPHNETALNAVLRAGALLPTTLRSLGFALLSTCALPAFGAGIPTLQEVTVGNDSKDLIGVADSASEGTVT
AEQLATRPLLRPAEVMEAVPGMVVTQHSGDGKANQYFLRGFNLDHGSDFATTVTGIPVNMVSHAHGQGYMDLNFLIPELI
SSVKYRKGVYGAEDGDFATSGGARIDYLRTLAAPFVEFGFGQNNYRRLLAAGSTALNDDLRLLAAVEFTGNDGPWEQPEN
LVKKNALLRLSSGTAANGFAITGMFYRADWTASEHVPERAISSGEIDHYGTLSANDGGKTHRYSLAGEWARSDASGITRA
SAYVVDYGLKLYSAPSGYISGLQGDQHEQADDRLQWGGELRRSWFLGPQWKDTELAVGAQLRQDRIDKVGLYNTVNRRRT
EVVREDRITETAVGVFVDTRTQWTPWLRTGLGVRYDEIHARASALGGSFNMDNGGHTEARQTSPKLGVVLGPFELLGQTE
FYANWGHGFHSNDVRGATARTNPQDGSPAERVPLIVKAGGSELGVRAAPLPGWNTSLSVWRMALDSELVFVGDEGITEPK
GASRRHGVEWSNYFAPTPWLIVDADVAWSRARFKDANPDNGGRRVPNAIPLTASLGLSVDDGGKWFGGLRLRYLGAYDLE
ETGEEKSTAFWMANLKLGYRVSKQIEATLDVLNLFDKRANDIEYWGGACTRGEAMAGLGGCGSGSAIDGRLVHPLEPRTL
RVGVRVNF
>Mature_728_residues
MHCYSLAPGACPHNETALNAVLRAGALLPTTLRSLGFALLSTCALPAFGAGIPTLQEVTVGNDSKDLIGVADSASEGTVT
AEQLATRPLLRPAEVMEAVPGMVVTQHSGDGKANQYFLRGFNLDHGSDFATTVTGIPVNMVSHAHGQGYMDLNFLIPELI
SSVKYRKGVYGAEDGDFATSGGARIDYLRTLAAPFVEFGFGQNNYRRLLAAGSTALNDDLRLLAAVEFTGNDGPWEQPEN
LVKKNALLRLSSGTAANGFAITGMFYRADWTASEHVPERAISSGEIDHYGTLSANDGGKTHRYSLAGEWARSDASGITRA
SAYVVDYGLKLYSAPSGYISGLQGDQHEQADDRLQWGGELRRSWFLGPQWKDTELAVGAQLRQDRIDKVGLYNTVNRRRT
EVVREDRITETAVGVFVDTRTQWTPWLRTGLGVRYDEIHARASALGGSFNMDNGGHTEARQTSPKLGVVLGPFELLGQTE
FYANWGHGFHSNDVRGATARTNPQDGSPAERVPLIVKAGGSELGVRAAPLPGWNTSLSVWRMALDSELVFVGDEGITEPK
GASRRHGVEWSNYFAPTPWLIVDADVAWSRARFKDANPDNGGRRVPNAIPLTASLGLSVDDGGKWFGGLRLRYLGAYDLE
ETGEEKSTAFWMANLKLGYRVSKQIEATLDVLNLFDKRANDIEYWGGACTRGEAMAGLGGCGSGSAIDGRLVHPLEPRTL
RVGVRVNF

Specific function: Cobalamin Receptor Protein. Also Acts As A Receptor For Bacteriophage Bf23 And Is Necessary For The Uptake Of E Colicins. [C]

COG id: COG1629

COG function: function code P; Outer membrane receptor proteins, mostly Fe transport

Gene ontology:

Cell location: Outer Membrane [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: NA

Homologues:

None

Paralogues:

None

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

Swissprot (AC and ID): NA

Other databases:

NA

Pfam domain/function: NA

EC number: NA

Molecular weight: Translated: 78745; Mature: 78745

Theoretical pI: Translated: 6.11; Mature: 6.11

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
1.4 %Met     (Translated Protein)
2.1 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
1.4 %Met     (Mature Protein)
2.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MHCYSLAPGACPHNETALNAVLRAGALLPTTLRSLGFALLSTCALPAFGAGIPTLQEVTV
CCCCCCCCCCCCCCHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHCHHHCCCCCCCEEEEC
GNDSKDLIGVADSASEGTVTAEQLATRPLLRPAEVMEAVPGMVVTQHSGDGKANQYFLRG
CCCCCCEEEECCCCCCCCEEHHHHHHCCCCCHHHHHHHCCCEEEEECCCCCCCCEEEEEE
FNLDHGSDFATTVTGIPVNMVSHAHGQGYMDLNFLIPELISSVKYRKGVYGAEDGDFATS
ECCCCCCCCEEEEECCCHHHHHCCCCCCCEEHHHHHHHHHHHHHHHCCCCCCCCCCEECC
GGARIDYLRTLAAPFVEFGFGQNNYRRLLAAGSTALNDDLRLLAAVEFTGNDGPWEQPEN
CCCHHHHHHHHHHHHHHHCCCCCHHHHHHHCCCCCCCCCEEEEEEEEECCCCCCCCCHHH
LVKKNALLRLSSGTAANGFAITGMFYRADWTASEHVPERAISSGEIDHYGTLSANDGGKT
HHHHCCEEEECCCCCCCCEEEEEEEEEECCCCHHCCHHHHHCCCCCCCCEEEECCCCCCE
HRYSLAGEWARSDASGITRASAYVVDYGLKLYSAPSGYISGLQGDQHEQADDRLQWGGEL
EEEEECCHHHCCCCCCCHHHHEEEEEECEEEEECCCHHHCCCCCCCCCCHHHHHHHCHHH
RRSWFLGPQWKDTELAVGAQLRQDRIDKVGLYNTVNRRRTEVVREDRITETAVGVFVDTR
HHHCCCCCCCCCCHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHCHHHHEEEEEEECC
TQWTPWLRTGLGVRYDEIHARASALGGSFNMDNGGHTEARQTSPKLGVVLGPFELLGQTE
CCCCHHHHHCCCCCHHHHHHHHHHCCCCCCCCCCCCCCHHCCCCCCEEEECCHHHHCCCC
FYANWGHGFHSNDVRGATARTNPQDGSPAERVPLIVKAGGSELGVRAAPLPGWNTSLSVW
EEEECCCCCCCCCCCCCCCCCCCCCCCCHHHCCEEEEECCCCCCEEECCCCCCCCCHHHH
RMALDSELVFVGDEGITEPKGASRRHGVEWSNYFAPTPWLIVDADVAWSRARFKDANPDN
HHHHCCCEEEECCCCCCCCCCCCCCCCCCHHCCCCCCCEEEEECCCCHHHHHCCCCCCCC
GGRRVPNAIPLTASLGLSVDDGGKWFGGLRLRYLGAYDLEETGEEKSTAFWMANLKLGYR
CCCCCCCCCCEEEECCCEECCCCCEECCEEEEEEECCCHHHCCCCCCEEEEEEEEEECCC
VSKQIEATLDVLNLFDKRANDIEYWGGACTRGEAMAGLGGCGSGSAIDGRLVHPLEPRTL
HHHHHHHHHHHHHHHHHCCCCCHHCCCCCCCCCHHHCCCCCCCCCCCCCEEECCCCCCEE
RVGVRVNF
EEEEEECC
>Mature Secondary Structure
MHCYSLAPGACPHNETALNAVLRAGALLPTTLRSLGFALLSTCALPAFGAGIPTLQEVTV
CCCCCCCCCCCCCCHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHCHHHCCCCCCCEEEEC
GNDSKDLIGVADSASEGTVTAEQLATRPLLRPAEVMEAVPGMVVTQHSGDGKANQYFLRG
CCCCCCEEEECCCCCCCCEEHHHHHHCCCCCHHHHHHHCCCEEEEECCCCCCCCEEEEEE
FNLDHGSDFATTVTGIPVNMVSHAHGQGYMDLNFLIPELISSVKYRKGVYGAEDGDFATS
ECCCCCCCCEEEEECCCHHHHHCCCCCCCEEHHHHHHHHHHHHHHHCCCCCCCCCCEECC
GGARIDYLRTLAAPFVEFGFGQNNYRRLLAAGSTALNDDLRLLAAVEFTGNDGPWEQPEN
CCCHHHHHHHHHHHHHHHCCCCCHHHHHHHCCCCCCCCCEEEEEEEEECCCCCCCCCHHH
LVKKNALLRLSSGTAANGFAITGMFYRADWTASEHVPERAISSGEIDHYGTLSANDGGKT
HHHHCCEEEECCCCCCCCEEEEEEEEEECCCCHHCCHHHHHCCCCCCCCEEEECCCCCCE
HRYSLAGEWARSDASGITRASAYVVDYGLKLYSAPSGYISGLQGDQHEQADDRLQWGGEL
EEEEECCHHHCCCCCCCHHHHEEEEEECEEEEECCCHHHCCCCCCCCCCHHHHHHHCHHH
RRSWFLGPQWKDTELAVGAQLRQDRIDKVGLYNTVNRRRTEVVREDRITETAVGVFVDTR
HHHCCCCCCCCCCHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHCHHHHEEEEEEECC
TQWTPWLRTGLGVRYDEIHARASALGGSFNMDNGGHTEARQTSPKLGVVLGPFELLGQTE
CCCCHHHHHCCCCCHHHHHHHHHHCCCCCCCCCCCCCCHHCCCCCCEEEECCHHHHCCCC
FYANWGHGFHSNDVRGATARTNPQDGSPAERVPLIVKAGGSELGVRAAPLPGWNTSLSVW
EEEECCCCCCCCCCCCCCCCCCCCCCCCHHHCCEEEEECCCCCCEEECCCCCCCCCHHHH
RMALDSELVFVGDEGITEPKGASRRHGVEWSNYFAPTPWLIVDADVAWSRARFKDANPDN
HHHHCCCEEEECCCCCCCCCCCCCCCCCCHHCCCCCCCEEEEECCCCHHHHHCCCCCCCC
GGRRVPNAIPLTASLGLSVDDGGKWFGGLRLRYLGAYDLEETGEEKSTAFWMANLKLGYR
CCCCCCCCCCEEEECCCEECCCCCEECCEEEEEEECCCHHHCCCCCCEEEEEEEEEECCC
VSKQIEATLDVLNLFDKRANDIEYWGGACTRGEAMAGLGGCGSGSAIDGRLVHPLEPRTL
HHHHHHHHHHHHHHHHHCCCCCHHCCCCCCCCCHHHCCCCCCCCCCCCCEEECCCCCCEE
RVGVRVNF
EEEEEECC

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