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The map label for this gene is btuB [H]

Identifier: 108758073

GI number: 108758073

Start: 1996662

End: 1999271

Strand: Direct

Name: btuB [H]

Synonym: MXAN_1688

Alternate gene names: 108758073

Gene position: 1996662-1999271 (Clockwise)

Preceding gene: 108761305

Following gene: 108762757

Centisome position: 21.85

GC content: 69.31

Gene sequence:

>2610_bases
ATGCCCACACTTCGTCGCTGGCGGGGTGCCCCCGCGCCATCCTCTCTGGTCCCCACGCTCGCACTCCTCTCCGTGCTGTC
GATGGGCGTCGCGCGAGCCCAGGATGCGAGCGAGACCCCGGCGCCGGCGACGTCCGCATCACCCTCTGGCGCGACGCCGC
ACCCGCAGGCGCCGGAGGGTGAGGGCGGGCCTGCGCCATCCGGTGGGGTCATCCCTCCGGTGCTGCTGGCCGAGCCAGAG
GCTGTCTATCCGTCCGAGGCACTCGCCGCGGGGCTTGAAGGCGCGGTGAAGCTCCTCCTGACGCTTGATGCGGAGGGCCG
GGTCACGCGCGCGGAGGTGGTCGAGGGACTTGGGCACGGACTCGATGAGGCGGCCGTGAGCGCGCTCGAGAACGCGCGCT
TCTCCCCGGCGATGCAGGACGGCAACCCCGTCTCCTGCCAGTTCGAGTTCATCCACCACTTCGTCCTCGCCCGTCATCCC
GAGGTAGCTCCGTCAGGCGCCGAGGATGTCGCCCAAGTCGCTCCCGACACGCCCGCGGAAGAGGCGACCGCGCAGCCTTC
CGAGGAGCCAGAGCCTCCCGCTCCTCCTGGCTTCACCTCGGTCGTCCGCGCCAGGTCGACCGAAGCCCGCGCCCTGGTGC
GCGGCTCGGAGGCCGTGGACGTCGTCGAATTGGAGAAGGCCCATGAGCGCGCCGAGGACCTCGCGGAGGTGCTGACGCGT
GCCTCTGCCGTGCAGGTCCAGCGGACGGGCGGGATGGGGAGCCGGACCCAGCTCTCGCTCGGGGGGCTCTCTGGCGACCA
GGTGCGAGTCCTCCTCGACGGCGTCCCCATCGAGTACTCGCCCTATGTCTACGGACTGGGAAGTGTTCCGGTCTCGCTCA
TCCGGCAACTCGAGGTCTTCAACGGCGTCGTCCCGGTGCGCCTCGCGACGGACGCGCTGGGCGGTGCCATCCACCTGCGC
TCCGACCTCGCGAAGCCCGAAACCGGCGCGTCCCTGTCGCTCCAGGGCGGGTCCTTCGGCAGCTACCGAGGGACTGGCAG
GCTGACGTGGCGGGCCCATGAGCACGTCTTCGTGCGGGCAGCGGGATTCCACGACCGCGCGCAGAACGACTACGTCGTCA
CTGTCCCCGTGGATGACCCGGCGACAGGGCGCGTCTCTCCGCGCGCCCTGCGCCGCAACCACGACGCCTATCGGGGCACC
GGAGGCGATATCGAGGTGGGGTTCGAGGCACTACCGGGTATCGACCGGCTCGTGCTCAATGGCTACCTCGGTCGCTACGA
CAAGGAGGTCCCGCACGATCAGTTCATGATCCAGCCCTATGGCGCGGTCACCTCCGCGCAGGAGAGTTGGGGCCTCGGGC
TTCGCTACGAGGTGTCGCCCCATGAGCGGCTGAAGGTGCTCGCCATCGCCGGGTACAACCAGCGTGTGGGCGAGCTTCTC
GACGCCTCCGACTGTCTATACGACTGGTACGGCGCCTGCCGTGCGACGCGGGCGAGGGCCGGGGAGACTGGCTCGACGCC
GCTGGAGAACACCCAGACGCGCCAGACGTTGTTCGGCCGCGTGCGGCTCCTCGGGACGCTGCTCGACCCGGAGGACCTCG
AGGTTTCGCTCGGCGTCGATGACAGTGACCGAAGCGGCGAGAACGCCTACCTCACCCGTCTGCAGCAGGAGGACCCTCTC
CGGGTGCCGCTCGCGCTCACGTCCGCCTTCGGAGGTCTCTCCCATCGTCAGCTTCTCTGGGACGGCAGGTTCGAGAACAC
CGTGTTCGTGAAGGGCTACTTGCAGCGCTTCGCCTCGGGAACGAGGCAGGAGGCCGCGGAGCGCCGGTGGGCCGGTGGTT
TCGGTGACACCTTGCGCTTCAGTCTGACGCGGGGGCTGCTCCTCAAGGCGTCCTATGAGCGGACCACGCGGATGCCGCGG
GTGGACGAGCTCTTTGGTGATGGGGGCCTGCTCGTGGAGAACTCGGCGCTCGTCCCCGAGTCGAGTCACAACGCCAACCT
GGGCGTGGAGCTCCTCCCCATCGTCACGTCCGTTGGCCGTTTCGGCGCCAACGCGGTCGCGGGCGTCCGAGACGTCGAGA
ACCTCATCCAGCTCTTCCCCGGCGACGCCACGCAGGCCTACGAGAACGTGGACCACGCCCGCTCCTTCTCGGCGCACGCA
GGCGTGGACTGGGACTCACCCGGCGACTGGGTGGGGCTCACCGGCACCGTCACCTGGCTTGACTTCCGCAACCTCGCGCG
GGAAGGCCAGTTCGCCCGCTTTCACGGGGACCGCATGCCCAACATTCCCTGGCTCCAGGCCTCGGCGACCGCGCGGTTCC
AGAAGCGTCAGCTCTTGAGCGCCCAGGACGCTCTTGGCTTGGAGTGGACGACCCGCTTCGTCGAGTCGTTCTACCGCTCT
TGGGAGAGCGCAGGGCGGGGTGGTGACAAGGCGCGGGTGCCCACCCAGGTGCTGCACTTCGCCGCGCTCACCTACCGCTC
CCGGTTCGAGGGGCGCGCCTTCTCCTTCTCCTTCAACCTCCAGAATCTCACCGACGCTCCCGCCTTCGACATCGTCGGTG
TCCAGAAGCCGGGCCGCGCGTTCTCCGCGCGCGCCACGGTTGAGCTCTGA

Upstream 100 bases:

>100_bases
ACCCCCACCGCTGCCACTGATAGTACGTCGTGATGTTGAGAATGAGTATCAATATCGACACCGTCCTCGCGCCTTCGAGC
CCTGCCTGTACACCGTGAAC

Downstream 100 bases:

>100_bases
GCGCCCGCTGAGGCGCTTCGAGTCTCCTCGCAGGAACCCTTCGCTAAAAGGAAGCCCGATGAAGCTGAAAGCCTCACTCC
TCACCCTCGCCGTGTTCGCC

Product: TonB family protein

Products: NA

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

Number of amino acids: Translated: 869; Mature: 868

Protein sequence:

>869_residues
MPTLRRWRGAPAPSSLVPTLALLSVLSMGVARAQDASETPAPATSASPSGATPHPQAPEGEGGPAPSGGVIPPVLLAEPE
AVYPSEALAAGLEGAVKLLLTLDAEGRVTRAEVVEGLGHGLDEAAVSALENARFSPAMQDGNPVSCQFEFIHHFVLARHP
EVAPSGAEDVAQVAPDTPAEEATAQPSEEPEPPAPPGFTSVVRARSTEARALVRGSEAVDVVELEKAHERAEDLAEVLTR
ASAVQVQRTGGMGSRTQLSLGGLSGDQVRVLLDGVPIEYSPYVYGLGSVPVSLIRQLEVFNGVVPVRLATDALGGAIHLR
SDLAKPETGASLSLQGGSFGSYRGTGRLTWRAHEHVFVRAAGFHDRAQNDYVVTVPVDDPATGRVSPRALRRNHDAYRGT
GGDIEVGFEALPGIDRLVLNGYLGRYDKEVPHDQFMIQPYGAVTSAQESWGLGLRYEVSPHERLKVLAIAGYNQRVGELL
DASDCLYDWYGACRATRARAGETGSTPLENTQTRQTLFGRVRLLGTLLDPEDLEVSLGVDDSDRSGENAYLTRLQQEDPL
RVPLALTSAFGGLSHRQLLWDGRFENTVFVKGYLQRFASGTRQEAAERRWAGGFGDTLRFSLTRGLLLKASYERTTRMPR
VDELFGDGGLLVENSALVPESSHNANLGVELLPIVTSVGRFGANAVAGVRDVENLIQLFPGDATQAYENVDHARSFSAHA
GVDWDSPGDWVGLTGTVTWLDFRNLAREGQFARFHGDRMPNIPWLQASATARFQKRQLLSAQDALGLEWTTRFVESFYRS
WESAGRGGDKARVPTQVLHFAALTYRSRFEGRAFSFSFNLQNLTDAPAFDIVGVQKPGRAFSARATVEL

Sequences:

>Translated_869_residues
MPTLRRWRGAPAPSSLVPTLALLSVLSMGVARAQDASETPAPATSASPSGATPHPQAPEGEGGPAPSGGVIPPVLLAEPE
AVYPSEALAAGLEGAVKLLLTLDAEGRVTRAEVVEGLGHGLDEAAVSALENARFSPAMQDGNPVSCQFEFIHHFVLARHP
EVAPSGAEDVAQVAPDTPAEEATAQPSEEPEPPAPPGFTSVVRARSTEARALVRGSEAVDVVELEKAHERAEDLAEVLTR
ASAVQVQRTGGMGSRTQLSLGGLSGDQVRVLLDGVPIEYSPYVYGLGSVPVSLIRQLEVFNGVVPVRLATDALGGAIHLR
SDLAKPETGASLSLQGGSFGSYRGTGRLTWRAHEHVFVRAAGFHDRAQNDYVVTVPVDDPATGRVSPRALRRNHDAYRGT
GGDIEVGFEALPGIDRLVLNGYLGRYDKEVPHDQFMIQPYGAVTSAQESWGLGLRYEVSPHERLKVLAIAGYNQRVGELL
DASDCLYDWYGACRATRARAGETGSTPLENTQTRQTLFGRVRLLGTLLDPEDLEVSLGVDDSDRSGENAYLTRLQQEDPL
RVPLALTSAFGGLSHRQLLWDGRFENTVFVKGYLQRFASGTRQEAAERRWAGGFGDTLRFSLTRGLLLKASYERTTRMPR
VDELFGDGGLLVENSALVPESSHNANLGVELLPIVTSVGRFGANAVAGVRDVENLIQLFPGDATQAYENVDHARSFSAHA
GVDWDSPGDWVGLTGTVTWLDFRNLAREGQFARFHGDRMPNIPWLQASATARFQKRQLLSAQDALGLEWTTRFVESFYRS
WESAGRGGDKARVPTQVLHFAALTYRSRFEGRAFSFSFNLQNLTDAPAFDIVGVQKPGRAFSARATVEL
>Mature_868_residues
PTLRRWRGAPAPSSLVPTLALLSVLSMGVARAQDASETPAPATSASPSGATPHPQAPEGEGGPAPSGGVIPPVLLAEPEA
VYPSEALAAGLEGAVKLLLTLDAEGRVTRAEVVEGLGHGLDEAAVSALENARFSPAMQDGNPVSCQFEFIHHFVLARHPE
VAPSGAEDVAQVAPDTPAEEATAQPSEEPEPPAPPGFTSVVRARSTEARALVRGSEAVDVVELEKAHERAEDLAEVLTRA
SAVQVQRTGGMGSRTQLSLGGLSGDQVRVLLDGVPIEYSPYVYGLGSVPVSLIRQLEVFNGVVPVRLATDALGGAIHLRS
DLAKPETGASLSLQGGSFGSYRGTGRLTWRAHEHVFVRAAGFHDRAQNDYVVTVPVDDPATGRVSPRALRRNHDAYRGTG
GDIEVGFEALPGIDRLVLNGYLGRYDKEVPHDQFMIQPYGAVTSAQESWGLGLRYEVSPHERLKVLAIAGYNQRVGELLD
ASDCLYDWYGACRATRARAGETGSTPLENTQTRQTLFGRVRLLGTLLDPEDLEVSLGVDDSDRSGENAYLTRLQQEDPLR
VPLALTSAFGGLSHRQLLWDGRFENTVFVKGYLQRFASGTRQEAAERRWAGGFGDTLRFSLTRGLLLKASYERTTRMPRV
DELFGDGGLLVENSALVPESSHNANLGVELLPIVTSVGRFGANAVAGVRDVENLIQLFPGDATQAYENVDHARSFSAHAG
VDWDSPGDWVGLTGTVTWLDFRNLAREGQFARFHGDRMPNIPWLQASATARFQKRQLLSAQDALGLEWTTRFVESFYRSW
ESAGRGGDKARVPTQVLHFAALTYRSRFEGRAFSFSFNLQNLTDAPAFDIVGVQKPGRAFSARATVEL

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: COG4206

COG function: function code H; Outer membrane cobalamin receptor protein

Gene ontology:

Cell location: Cell outer membrane; Multi-pass membrane protein [H]

Metaboloic importance: NA

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:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR012910
- InterPro:   IPR000531
- InterPro:   IPR010101
- InterPro:   IPR010917 [H]

Pfam domain/function: PF07715 Plug; PF00593 TonB_dep_Rec [H]

EC number: NA

Molecular weight: Translated: 93690; Mature: 93559

Theoretical pI: Translated: 5.32; Mature: 5.32

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.3 %Cys     (Translated Protein)
0.8 %Met     (Translated Protein)
1.2 %Cys+Met (Translated Protein)
0.3 %Cys     (Mature Protein)
0.7 %Met     (Mature Protein)
1.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MPTLRRWRGAPAPSSLVPTLALLSVLSMGVARAQDASETPAPATSASPSGATPHPQAPEG
CCCCHHHCCCCCCHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCC
EGGPAPSGGVIPPVLLAEPEAVYPSEALAAGLEGAVKLLLTLDAEGRVTRAEVVEGLGHG
CCCCCCCCCCCCCEEECCCCCCCCHHHHHHHHHHEEEEEEEECCCCCCHHHHHHHHHCCC
LDEAAVSALENARFSPAMQDGNPVSCQFEFIHHFVLARHPEVAPSGAEDVAQVAPDTPAE
HHHHHHHHHHHCCCCCCCCCCCCCEEEHHHHHHHHHHCCCCCCCCCHHHHHHHCCCCCCH
EATAQPSEEPEPPAPPGFTSVVRARSTEARALVRGSEAVDVVELEKAHERAEDLAEVLTR
HCCCCCCCCCCCCCCCCHHHHHHHCCHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHH
ASAVQVQRTGGMGSRTQLSLGGLSGDQVRVLLDGVPIEYSPYVYGLGSVPVSLIRQLEVF
HHHEEEEECCCCCCCCEEEECCCCCCEEEEEEECCCCEECCEEEECCCHHHHHHHHHHHH
NGVVPVRLATDALGGAIHLRSDLAKPETGASLSLQGGSFGSYRGTGRLTWRAHEHVFVRA
CCEEEEEEEHHHHCCEEEEHHHCCCCCCCCEEEECCCCCCCCCCCCEEEEEECCEEEEEE
AGFHDRAQNDYVVTVPVDDPATGRVSPRALRRNHDAYRGTGGDIEVGFEALPGIDRLVLN
CCCCCCCCCCEEEEEECCCCCCCCCCHHHHHCCCCHHCCCCCCEEECHHHCCCHHHHHHH
GYLGRYDKEVPHDQFMIQPYGAVTSAQESWGLGLRYEVSPHERLKVLAIAGYNQRVGELL
HHHHCCCCCCCCCCEEEECCCCCCCCHHHCCCCEEEECCHHHCEEEEEEECCCHHHHHHH
DASDCLYDWYGACRATRARAGETGSTPLENTQTRQTLFGRVRLLGTLLDPEDLEVSLGVD
HHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCCEEEECCC
DSDRSGENAYLTRLQQEDPLRVPLALTSAFGGLSHRQLLWDGRFENTVFVKGYLQRFASG
CCCCCCCCHHHHHHCCCCCCEEHHHHHHHHCCCCCCEEEECCCCCCEEEHHHHHHHHHCC
TRQEAAERRWAGGFGDTLRFSLTRGLLLKASYERTTRMPRVDELFGDGGLLVENSALVPE
HHHHHHHHHHCCCCCCHHHHHHHHCEEEEECHHHHHCCCCHHHHHCCCCEEEECCCCCCC
SSHNANLGVELLPIVTSVGRFGANAVAGVRDVENLIQLFPGDATQAYENVDHARSFSAHA
CCCCCCCCEEHHHHHHHHHHCCCHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHCCCCCC
GVDWDSPGDWVGLTGTVTWLDFRNLAREGQFARFHGDRMPNIPWLQASATARFQKRQLLS
CCCCCCCCCEEECCEEEEEHHHHHHHHCCCEEEECCCCCCCCCEEECHHHHHHHHHHHHH
AQDALGLEWTTRFVESFYRSWESAGRGGDKARVPTQVLHFAALTYRSRFEGRAFSFSFNL
HHHHCCHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHCCCCEEEEEECC
QNLTDAPAFDIVGVQKPGRAFSARATVEL
CCCCCCCCEEEEECCCCCCCCCCCEEEEC
>Mature Secondary Structure 
PTLRRWRGAPAPSSLVPTLALLSVLSMGVARAQDASETPAPATSASPSGATPHPQAPEG
CCCHHHCCCCCCHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCC
EGGPAPSGGVIPPVLLAEPEAVYPSEALAAGLEGAVKLLLTLDAEGRVTRAEVVEGLGHG
CCCCCCCCCCCCCEEECCCCCCCCHHHHHHHHHHEEEEEEEECCCCCCHHHHHHHHHCCC
LDEAAVSALENARFSPAMQDGNPVSCQFEFIHHFVLARHPEVAPSGAEDVAQVAPDTPAE
HHHHHHHHHHHCCCCCCCCCCCCCEEEHHHHHHHHHHCCCCCCCCCHHHHHHHCCCCCCH
EATAQPSEEPEPPAPPGFTSVVRARSTEARALVRGSEAVDVVELEKAHERAEDLAEVLTR
HCCCCCCCCCCCCCCCCHHHHHHHCCHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHH
ASAVQVQRTGGMGSRTQLSLGGLSGDQVRVLLDGVPIEYSPYVYGLGSVPVSLIRQLEVF
HHHEEEEECCCCCCCCEEEECCCCCCEEEEEEECCCCEECCEEEECCCHHHHHHHHHHHH
NGVVPVRLATDALGGAIHLRSDLAKPETGASLSLQGGSFGSYRGTGRLTWRAHEHVFVRA
CCEEEEEEEHHHHCCEEEEHHHCCCCCCCCEEEECCCCCCCCCCCCEEEEEECCEEEEEE
AGFHDRAQNDYVVTVPVDDPATGRVSPRALRRNHDAYRGTGGDIEVGFEALPGIDRLVLN
CCCCCCCCCCEEEEEECCCCCCCCCCHHHHHCCCCHHCCCCCCEEECHHHCCCHHHHHHH
GYLGRYDKEVPHDQFMIQPYGAVTSAQESWGLGLRYEVSPHERLKVLAIAGYNQRVGELL
HHHHCCCCCCCCCCEEEECCCCCCCCHHHCCCCEEEECCHHHCEEEEEEECCCHHHHHHH
DASDCLYDWYGACRATRARAGETGSTPLENTQTRQTLFGRVRLLGTLLDPEDLEVSLGVD
HHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCCEEEECCC
DSDRSGENAYLTRLQQEDPLRVPLALTSAFGGLSHRQLLWDGRFENTVFVKGYLQRFASG
CCCCCCCCHHHHHHCCCCCCEEHHHHHHHHCCCCCCEEEECCCCCCEEEHHHHHHHHHCC
TRQEAAERRWAGGFGDTLRFSLTRGLLLKASYERTTRMPRVDELFGDGGLLVENSALVPE
HHHHHHHHHHCCCCCCHHHHHHHHCEEEEECHHHHHCCCCHHHHHCCCCEEEECCCCCCC
SSHNANLGVELLPIVTSVGRFGANAVAGVRDVENLIQLFPGDATQAYENVDHARSFSAHA
CCCCCCCCEEHHHHHHHHHHCCCHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHCCCCCC
GVDWDSPGDWVGLTGTVTWLDFRNLAREGQFARFHGDRMPNIPWLQASATARFQKRQLLS
CCCCCCCCCEEECCEEEEEHHHHHHHHCCCEEEECCCCCCCCCEEECHHHHHHHHHHHHH
AQDALGLEWTTRFVESFYRSWESAGRGGDKARVPTQVLHFAALTYRSRFEGRAFSFSFNL
HHHHCCHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHCCCCEEEEEECC
QNLTDAPAFDIVGVQKPGRAFSARATVEL
CCCCCCCCEEEEECCCCCCCCCCCEEEEC

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