Definition Gloeobacter violaceus PCC 7421 chromosome, complete genome.
Accession NC_005125
Length 4,659,019

Click here to switch to the map view.

The map label for this gene is btuB [H]

Identifier: 37522921

GI number: 37522921

Start: 3558252

End: 3560930

Strand: Direct

Name: btuB [H]

Synonym: glr3352

Alternate gene names: 37522921

Gene position: 3558252-3560930 (Clockwise)

Preceding gene: 37522920

Following gene: 37522922

Centisome position: 76.37

GC content: 63.27

Gene sequence:

>2679_bases
ATGATTACAAATCAGCGCCGATGGAGCGCGCAGTTTTTCGCTGCGGCTTTGATTCCTGCGTTGGCGGGAGCGAGTCTGCT
GGGAAACGTCGCCCAGGCGAAGCCAGTCGAAACCTCATCCGAATATTCGAAAGATATCTTTGCGCGCGCGCTACCCACTG
CCGGGAGTGTCGGTATCGAGGCGGCGAAAAAATTGCTGGAGAAGACCAGCAACGCAGCAGCCGATCTGCAGTACCGGCCG
CCGCTTTGGGACTGGACCGCACCGGCGACGGTGCCGTCCGTCACCGCCCAGGCCACCCCGCCCGCCCCACCGGCTGCCCC
GCCCGAGCCGGCGGCGGACACCCCGGACCAAGACGACGATGCCGCGGCCGGAGACATTCTCGACGAAGTGTCGGTGACCG
CCACCCGCAGGCTCACCCGGGCGCGCGACACCACCGCGACCACCTACACCATCAACCGGGAAGACTTCCAGAAGCAGGGG
GCCACCACCGTCACCGACGCGCTGCTGTTGGTGCCCGGCTTCGTCGGACAGCCCTCCCTGGGCGGTATCCGCAACTCCGG
GGCCAACTTTTTGCGCGGTTTTGACGACCAACGCTTCCAGGTGCTCAAAGACGGCTTACCCTTGCAGCGTTCCTCCAACA
ACCGCACCGACGTCTCCCGCTTCCAGGTAGCCGACCTCGAACGGATCGAAGTGGTCACCGGCGGGGCGACGCTGCGCTAC
GGCTCCGGTGCGGTGGGCGGGGTGATCAACCTCATTACCGAGACGCCCAAGGGGCCGCCGAAGCTGACGCTCTCTTACGA
AGCGGGCAGCTACGGATTTTCGCGCTACCTGGCCAAGTACGGCGGGGGCGACGACACCTTCAGCTACAACCTGGTCTTCA
CCAGCACCGTCGCTTTCAATAACTATCCCTTTTCTTACACCCTGCCCAACTCCGCCCAGTTCTATCCGCAGGGCACGATC
GTGCCGAACCCCAACTTCGCCTCCGACCCGGAGAACCAGCCGGAGACGGTCGACCTGTTCGGTTATTTGCAGCCCGAAGT
GGGACCGCCTATCAAAGTCCAGGGGGTGGCCGATGTGGCCTTCAACGCCAGCGACACCTACTCGGGCAAGCTGACCTTCA
AGCCCGATCCGAGCAACCGGCTCACCTTCCGCGTCAGCCAGCAAAACAGCCGCAACGCCCAGAACGGGCCGGGGACCTAC
AGCTTCAGCAGCTGCTTCGGCGGGCCGAGCACCTTGCCCAACGGCACGTTGAATTTGGATCGCTTCTTGCCCCTGGACGC
CAACGGCAACGAGGTCGCCTGCAGCCCCCAACGCTTTTTGGTCAACACCCGCTCGAACCTGTTGATCTTGGGGGGCTCCC
CCTTTACTTACACCCGCTCGCTCTCGGGGGTGCCTCTGGCCCCCGGGCAGGCCTACCCGACGGCGGAGGGGGCGATTGGC
ACCATCGACTTTTTCGCGGTGACCAGCCAGTCACAAACGGAAGTGGCCCTGCAGTGGGACTACGACATCACCCCGACCAC
CAGCCTCAACAGCTACATCTACTACTTCAAGTTCTCCGGCAACGGGAGCGTCCCCCCCCAGTTCGGCGTCAACACCGACA
TCCTGGGCGGCGCTCCCTCCTTGTCGATCCCTCCGCTTTCCCAGCCTTTCTTCGAAGGCCAGCTCTTTGCTATAGAGTCG
GTGCTCAACCACCGCTTCAGCCCCGGCGGCAACATCCAGTTTGGTGTGAACGTCCGCGAGGACCGTTCCTACCAGCAAAA
AGCGGGCGGCAGCACCTTCTTCGATCGGGCCTTCACCCGCTCCTCGGTCTTCGCCATTGCCGACATCAGCTTCAGCGACC
AGTTCAAGGCCAACCTGGGCGCCCGCTTCACCTATTCGAACCAGTACGGCACGGTGGGCACCCCGGCGGTGGGTCTGCGC
TACACGCCCGCCAACTTCATCTCGTTCCGCACCAACTACTCCTACGTTTTCAATTCGCCCAGCCTGTCGGACCTGTTCGT
GGGCAGTCCGCAAGGACCGTTCTTTCAGAACCCGAATCTGCGGCCTGAGGCGGGCGTCACCTGGGACGCGGGCATCGACC
TCACGCCGGCCCCCAACGTCGGCATCCGCGCCACCTACTTCAACACCTACCTCGACGGGGTGATCAGCACGGTCGTCTTC
CCCAACCCAGACTTCATCAGTTTCATCGCCACCCCCGGGTTTAACCCTTTGCTGCAGCAGCAGCGCAACCTGGCCAGCCG
TTACGCCTCGGGCCTCGAGGTGGACGCCAGGTGGCAGGTGAATCCCGAGGTATCGCTGCGGGCGGTGTGGACGAACCAGG
ACGCGCGGCCCTACGGATTGAGTGACGATCCGACCCAGTCGACCTTTCCGTTCTTCTACGGATTCCAAGATCCGTTTATC
CCCTTCAACAATGTGGTCGTCTCGGCCACCTACGCCAACAAGGGGCTGACGGCGACACTGCTGGGCCGCTACGACGGCGG
CAAGCGGCGCTTCGCTTCGACGGAGTTCGTAGCCAACTGGTTCACGCTGGACTTGAACGTAGAAGTCCCAATCTCGTCGT
TCTTTATCCTGACGGGCAGCGTCTTCAACATCACCGACAGCCAGTACGAGTCGATCGACGGGATCCCGGCGCCGGGGACA
ACCTTCCGGGTGGGTGGGCGCTTCGAAATCGGCGGCTAG

Upstream 100 bases:

>100_bases
CAGCCGAAAAAGCTCTGTAGAATCGAACCAAAACATACATAGGATGCTTCCCGTGCACAACGGGGTAGAGCACCTATGAG
CGGCAAGGAGTGGACGGATC

Downstream 100 bases:

>100_bases
CACCGCCCGCTATTGCTCCCCGACAGACCACGGCACCGACTGCCGTGGTCTGTCATCTTCAAAGCCTTTACAACCGGCTG
GAAGTTGTTAAAGTGACGCG

Product: hypothetical protein

Products: NA

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

Number of amino acids: Translated: 892; Mature: 892

Protein sequence:

>892_residues
MITNQRRWSAQFFAAALIPALAGASLLGNVAQAKPVETSSEYSKDIFARALPTAGSVGIEAAKKLLEKTSNAAADLQYRP
PLWDWTAPATVPSVTAQATPPAPPAAPPEPAADTPDQDDDAAAGDILDEVSVTATRRLTRARDTTATTYTINREDFQKQG
ATTVTDALLLVPGFVGQPSLGGIRNSGANFLRGFDDQRFQVLKDGLPLQRSSNNRTDVSRFQVADLERIEVVTGGATLRY
GSGAVGGVINLITETPKGPPKLTLSYEAGSYGFSRYLAKYGGGDDTFSYNLVFTSTVAFNNYPFSYTLPNSAQFYPQGTI
VPNPNFASDPENQPETVDLFGYLQPEVGPPIKVQGVADVAFNASDTYSGKLTFKPDPSNRLTFRVSQQNSRNAQNGPGTY
SFSSCFGGPSTLPNGTLNLDRFLPLDANGNEVACSPQRFLVNTRSNLLILGGSPFTYTRSLSGVPLAPGQAYPTAEGAIG
TIDFFAVTSQSQTEVALQWDYDITPTTSLNSYIYYFKFSGNGSVPPQFGVNTDILGGAPSLSIPPLSQPFFEGQLFAIES
VLNHRFSPGGNIQFGVNVREDRSYQQKAGGSTFFDRAFTRSSVFAIADISFSDQFKANLGARFTYSNQYGTVGTPAVGLR
YTPANFISFRTNYSYVFNSPSLSDLFVGSPQGPFFQNPNLRPEAGVTWDAGIDLTPAPNVGIRATYFNTYLDGVISTVVF
PNPDFISFIATPGFNPLLQQQRNLASRYASGLEVDARWQVNPEVSLRAVWTNQDARPYGLSDDPTQSTFPFFYGFQDPFI
PFNNVVVSATYANKGLTATLLGRYDGGKRRFASTEFVANWFTLDLNVEVPISSFFILTGSVFNITDSQYESIDGIPAPGT
TFRVGGRFEIGG

Sequences:

>Translated_892_residues
MITNQRRWSAQFFAAALIPALAGASLLGNVAQAKPVETSSEYSKDIFARALPTAGSVGIEAAKKLLEKTSNAAADLQYRP
PLWDWTAPATVPSVTAQATPPAPPAAPPEPAADTPDQDDDAAAGDILDEVSVTATRRLTRARDTTATTYTINREDFQKQG
ATTVTDALLLVPGFVGQPSLGGIRNSGANFLRGFDDQRFQVLKDGLPLQRSSNNRTDVSRFQVADLERIEVVTGGATLRY
GSGAVGGVINLITETPKGPPKLTLSYEAGSYGFSRYLAKYGGGDDTFSYNLVFTSTVAFNNYPFSYTLPNSAQFYPQGTI
VPNPNFASDPENQPETVDLFGYLQPEVGPPIKVQGVADVAFNASDTYSGKLTFKPDPSNRLTFRVSQQNSRNAQNGPGTY
SFSSCFGGPSTLPNGTLNLDRFLPLDANGNEVACSPQRFLVNTRSNLLILGGSPFTYTRSLSGVPLAPGQAYPTAEGAIG
TIDFFAVTSQSQTEVALQWDYDITPTTSLNSYIYYFKFSGNGSVPPQFGVNTDILGGAPSLSIPPLSQPFFEGQLFAIES
VLNHRFSPGGNIQFGVNVREDRSYQQKAGGSTFFDRAFTRSSVFAIADISFSDQFKANLGARFTYSNQYGTVGTPAVGLR
YTPANFISFRTNYSYVFNSPSLSDLFVGSPQGPFFQNPNLRPEAGVTWDAGIDLTPAPNVGIRATYFNTYLDGVISTVVF
PNPDFISFIATPGFNPLLQQQRNLASRYASGLEVDARWQVNPEVSLRAVWTNQDARPYGLSDDPTQSTFPFFYGFQDPFI
PFNNVVVSATYANKGLTATLLGRYDGGKRRFASTEFVANWFTLDLNVEVPISSFFILTGSVFNITDSQYESIDGIPAPGT
TFRVGGRFEIGG
>Mature_892_residues
MITNQRRWSAQFFAAALIPALAGASLLGNVAQAKPVETSSEYSKDIFARALPTAGSVGIEAAKKLLEKTSNAAADLQYRP
PLWDWTAPATVPSVTAQATPPAPPAAPPEPAADTPDQDDDAAAGDILDEVSVTATRRLTRARDTTATTYTINREDFQKQG
ATTVTDALLLVPGFVGQPSLGGIRNSGANFLRGFDDQRFQVLKDGLPLQRSSNNRTDVSRFQVADLERIEVVTGGATLRY
GSGAVGGVINLITETPKGPPKLTLSYEAGSYGFSRYLAKYGGGDDTFSYNLVFTSTVAFNNYPFSYTLPNSAQFYPQGTI
VPNPNFASDPENQPETVDLFGYLQPEVGPPIKVQGVADVAFNASDTYSGKLTFKPDPSNRLTFRVSQQNSRNAQNGPGTY
SFSSCFGGPSTLPNGTLNLDRFLPLDANGNEVACSPQRFLVNTRSNLLILGGSPFTYTRSLSGVPLAPGQAYPTAEGAIG
TIDFFAVTSQSQTEVALQWDYDITPTTSLNSYIYYFKFSGNGSVPPQFGVNTDILGGAPSLSIPPLSQPFFEGQLFAIES
VLNHRFSPGGNIQFGVNVREDRSYQQKAGGSTFFDRAFTRSSVFAIADISFSDQFKANLGARFTYSNQYGTVGTPAVGLR
YTPANFISFRTNYSYVFNSPSLSDLFVGSPQGPFFQNPNLRPEAGVTWDAGIDLTPAPNVGIRATYFNTYLDGVISTVVF
PNPDFISFIATPGFNPLLQQQRNLASRYASGLEVDARWQVNPEVSLRAVWTNQDARPYGLSDDPTQSTFPFFYGFQDPFI
PFNNVVVSATYANKGLTATLLGRYDGGKRRFASTEFVANWFTLDLNVEVPISSFFILTGSVFNITDSQYESIDGIPAPGT
TFRVGGRFEIGG

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, GI1790743, Length=165, Percent_Identity=32.1212121212121, Blast_Score=63, Evalue=8e-11,
Organism=Escherichia coli, GI1790405, Length=153, Percent_Identity=30.718954248366, Blast_Score=63, Evalue=9e-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: 96432; Mature: 96432

Theoretical pI: Translated: 4.71; Mature: 4.71

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.2 %Cys     (Translated Protein)
0.1 %Met     (Translated Protein)
0.3 %Cys+Met (Translated Protein)
0.2 %Cys     (Mature Protein)
0.1 %Met     (Mature Protein)
0.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MITNQRRWSAQFFAAALIPALAGASLLGNVAQAKPVETSSEYSKDIFARALPTAGSVGIE
CCCCCCHHHHHHHHHHHHHHHHHHHHHCCHHHCCCCCCCHHHHHHHHHHHCCCCCCCCHH
AAKKLLEKTSNAAADLQYRPPLWDWTAPATVPSVTAQATPPAPPAAPPEPAADTPDQDDD
HHHHHHHHCCCCCCCEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
AAAGDILDEVSVTATRRLTRARDTTATTYTINREDFQKQGATTVTDALLLVPGFVGQPSL
CHHHHHHHHHHHHHHHHHHHCCCCCEEEEEECHHHHHHCCCHHHHHHHHHCCCCCCCCCC
GGIRNSGANFLRGFDDQRFQVLKDGLPLQRSSNNRTDVSRFQVADLERIEVVTGGATLRY
CCCCCCCCHHHCCCCHHHHHHHHCCCCCCCCCCCCCCHHHEEECCCEEEEEEECCEEEEE
GSGAVGGVINLITETPKGPPKLTLSYEAGSYGFSRYLAKYGGGDDTFSYNLVFTSTVAFN
CCCCHHHHHHHHHCCCCCCCEEEEEECCCCCCHHHHHHHHCCCCCCEEEEEEEEEEEEEC
NYPFSYTLPNSAQFYPQGTIVPNPNFASDPENQPETVDLFGYLQPEVGPPIKVQGVADVA
CCCEEEECCCCCEECCCCEECCCCCCCCCCCCCCCEEEEEEEECCCCCCCEEEEEEEEEE
FNASDTYSGKLTFKPDPSNRLTFRVSQQNSRNAQNGPGTYSFSSCFGGPSTLPNGTLNLD
ECCCCCCCCEEEECCCCCCEEEEEECCCCCCCCCCCCCCEEHHHHCCCCCCCCCCCCCHH
RFLPLDANGNEVACSPQRFLVNTRSNLLILGGSPFTYTRSLSGVPLAPGQAYPTAEGAIG
HEEEECCCCCEEEECCHHEEEECCCCEEEECCCCCEEEECCCCCCCCCCCCCCCCCCCEE
TIDFFAVTSQSQTEVALQWDYDITPTTSLNSYIYYFKFSGNGSVPPQFGVNTDILGGAPS
EEEEEEECCCCCCEEEEEECCCCCCCCCCCCEEEEEEECCCCCCCCCCCCCCCCCCCCCC
LSIPPLSQPFFEGQLFAIESVLNHRFSPGGNIQFGVNVREDRSYQQKAGGSTFFDRAFTR
CCCCCCCCCCCCCHHHHHHHHHHHCCCCCCCEEEEEEECCCCCHHHHCCCCHHHHHHHCC
SSVFAIADISFSDQFKANLGARFTYSNQYGTVGTPAVGLRYTPANFISFRTNYSYVFNSP
CCEEEEEECCCCCCHHHCCCEEEEECCCCCCCCCCCCEEEECCCCEEEEECCCEEEECCC
SLSDLFVGSPQGPFFQNPNLRPEAGVTWDAGIDLTPAPNVGIRATYFNTYLDGVISTVVF
CCCEEEECCCCCCCCCCCCCCCCCCEEECCCCCCCCCCCCCEEEEEHHHHHHHHHHHEEC
PNPDFISFIATPGFNPLLQQQRNLASRYASGLEVDARWQVNPEVSLRAVWTNQDARPYGL
CCCCEEEEEECCCCCHHHHHHHHHHHHHHCCCEEEEEEEECCCEEEEEEEECCCCCCCCC
SDDPTQSTFPFFYGFQDPFIPFNNVVVSATYANKGLTATLLGRYDGGKRRFASTEFVANW
CCCCCCCCCCEEECCCCCCCCCCCEEEEEEECCCCCEEEEEEECCCCCCEECCCEEEEEE
FTLDLNVEVPISSFFILTGSVFNITDSQYESIDGIPAPGTTFRVGGRFEIGG
EEEEEEEECCCCEEEEEECEEEECCCCHHHHCCCCCCCCCEEEECCEEECCC
>Mature Secondary Structure
MITNQRRWSAQFFAAALIPALAGASLLGNVAQAKPVETSSEYSKDIFARALPTAGSVGIE
CCCCCCHHHHHHHHHHHHHHHHHHHHHCCHHHCCCCCCCHHHHHHHHHHHCCCCCCCCHH
AAKKLLEKTSNAAADLQYRPPLWDWTAPATVPSVTAQATPPAPPAAPPEPAADTPDQDDD
HHHHHHHHCCCCCCCEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
AAAGDILDEVSVTATRRLTRARDTTATTYTINREDFQKQGATTVTDALLLVPGFVGQPSL
CHHHHHHHHHHHHHHHHHHHCCCCCEEEEEECHHHHHHCCCHHHHHHHHHCCCCCCCCCC
GGIRNSGANFLRGFDDQRFQVLKDGLPLQRSSNNRTDVSRFQVADLERIEVVTGGATLRY
CCCCCCCCHHHCCCCHHHHHHHHCCCCCCCCCCCCCCHHHEEECCCEEEEEEECCEEEEE
GSGAVGGVINLITETPKGPPKLTLSYEAGSYGFSRYLAKYGGGDDTFSYNLVFTSTVAFN
CCCCHHHHHHHHHCCCCCCCEEEEEECCCCCCHHHHHHHHCCCCCCEEEEEEEEEEEEEC
NYPFSYTLPNSAQFYPQGTIVPNPNFASDPENQPETVDLFGYLQPEVGPPIKVQGVADVA
CCCEEEECCCCCEECCCCEECCCCCCCCCCCCCCCEEEEEEEECCCCCCCEEEEEEEEEE
FNASDTYSGKLTFKPDPSNRLTFRVSQQNSRNAQNGPGTYSFSSCFGGPSTLPNGTLNLD
ECCCCCCCCEEEECCCCCCEEEEEECCCCCCCCCCCCCCEEHHHHCCCCCCCCCCCCCHH
RFLPLDANGNEVACSPQRFLVNTRSNLLILGGSPFTYTRSLSGVPLAPGQAYPTAEGAIG
HEEEECCCCCEEEECCHHEEEECCCCEEEECCCCCEEEECCCCCCCCCCCCCCCCCCCEE
TIDFFAVTSQSQTEVALQWDYDITPTTSLNSYIYYFKFSGNGSVPPQFGVNTDILGGAPS
EEEEEEECCCCCCEEEEEECCCCCCCCCCCCEEEEEEECCCCCCCCCCCCCCCCCCCCCC
LSIPPLSQPFFEGQLFAIESVLNHRFSPGGNIQFGVNVREDRSYQQKAGGSTFFDRAFTR
CCCCCCCCCCCCCHHHHHHHHHHHCCCCCCCEEEEEEECCCCCHHHHCCCCHHHHHHHCC
SSVFAIADISFSDQFKANLGARFTYSNQYGTVGTPAVGLRYTPANFISFRTNYSYVFNSP
CCEEEEEECCCCCCHHHCCCEEEEECCCCCCCCCCCCEEEECCCCEEEEECCCEEEECCC
SLSDLFVGSPQGPFFQNPNLRPEAGVTWDAGIDLTPAPNVGIRATYFNTYLDGVISTVVF
CCCEEEECCCCCCCCCCCCCCCCCCEEECCCCCCCCCCCCCEEEEEHHHHHHHHHHHEEC
PNPDFISFIATPGFNPLLQQQRNLASRYASGLEVDARWQVNPEVSLRAVWTNQDARPYGL
CCCCEEEEEECCCCCHHHHHHHHHHHHHHCCCEEEEEEEECCCEEEEEEEECCCCCCCCC
SDDPTQSTFPFFYGFQDPFIPFNNVVVSATYANKGLTATLLGRYDGGKRRFASTEFVANW
CCCCCCCCCCEEECCCCCCCCCCCEEEEEEECCCCCEEEEEEECCCCCCEECCCEEEEEE
FTLDLNVEVPISSFFILTGSVFNITDSQYESIDGIPAPGTTFRVGGRFEIGG
EEEEEEEECCCCEEEEEECEEEECCCCHHHHCCCCCCCCCEEEECCEEECCC

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