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The map label for this gene is btuB [H]

Identifier: 86605797

GI number: 86605797

Start: 1133198

End: 1135141

Strand: Reverse

Name: btuB [H]

Synonym: CYA_1108

Alternate gene names: 86605797

Gene position: 1135141-1133198 (Counterclockwise)

Preceding gene: 86605798

Following gene: 86605796

Centisome position: 38.71

GC content: 58.44

Gene sequence:

>1944_bases
ATGAAAGTAACTGTATGTCTCAGCCTTGGGCTGGGGATCTTGAGTTTGGGGATCCCGGCCTGGGGGCAGGCAATCTTGGA
TACCGGCCTCAGCGCCGAGATTTTGAATCAACCCGTCACCACCCCGTTTCGCCGTCCCGGCCTGCTGCGAGAGTCTTCCC
GCCCAGTCTATGTCATCACCCGCCAGCAGATGCGCCAGCAAGGGGCAAGGACGGTGCAGGAAGCCCTGCGCTACTTGCCC
GGGATCCTCAGCGATGGCACAGCGGGAACTCAGTTGGGAGCTCTTAGCTCTCAATTCATGCGAGGGGCGCGAACGGCGCA
GGTATTGGTGCTCTTGGATGGCCGCCCTCTCAACGATCTGGGTTTTTTCGGGGGGTTTGACCTCTCGCAAATCACCACCG
ATGTCGTCGAGCGAATTGAAGTCTCCCCCGGCGGCGGCTCTACCCTGTACGGCTCAGACGCCGTTGGCGGCGTGATCAAC
ATCGTCACGGTGGAGCCGCAGCCAGAAACGGAGACGGTGCTGGAAGCGGCGGTCGGCAGCTACGGTCTCAATGAGCAAGG
GATCCAAAGTCGCGGCCAAGCCCAGGATCTGGGCTGGGTGCTCAGCTATCGCCGTCTGCAAAGTAACAACGACTTTCCCT
TTGCCATTGAGCGGCTGGGCAAGTCAGGCAGGCGGGAAAACTCGGCGGTGGAGTACCACAACTTGCAGGCCAAGCTCACC
TGGCAACTGGCCGAAGATCAAGTCCTAACAGCCAACGCCCTCTACCTCAACAAAGCCTTTCGCGTGCCCGGTAGTGTAGA
GTTTCCCTCTCCCGACGCAGAGCAAAACACCAACGATCTGCTGCTGGATCTCAGTTGGCTGTGGACTCAGGAAACAGGAT
CCCTGCAGGCAAGAGTCTTTTTGGACGATCTCAACTACCGCTTCAGCGCTCCGCAAAGCCAGGGATCCCGCGACGTCATC
TTGCGCAATGGCTGGGGATCCCAGCTTCAATATGCTTGGCAGGCCGGCGAAAACCTAGAGGGAGTTTTGGGGGCAGATTA
TCGCTCTATCTCAGCCCGCAATACGACTTTTTCTTTTGCCAGGGGTTCTGCCAATATCAACTACGACGATACGGTTAACC
AGGGGGCCCTGTTTGCCCGCCTGGACTACAGCCCGGATCCCCAGTTCCACCTCGACCTGGGCATCCGTCAGGACTTCAGC
AGTTTGGCCAACGGCTCGGCCACCTCGCCGGCTGTGGGGATCCGGTGGGCAGTTGCCGAGGGAACTACCTTGAGGGCCAG
CTACGCCGGCAGCTTTCGCACTCCCTTGATCTCGGAATTGTTCTTCCGGCTGCGCGGCTTTTTTGAAGTGGATGGCAACC
CCAATCTCCGCCCAGAGCGAGGGGAGAGCTTGGACATCGGCCTGGATCAAACCTTGGGAGATTTTGGCCTGCTGCGCTTA
ACTTTTGCCCACAACCGCATCCGCGATGGCATCACCTTTGTCAGCCTTGGGCCGCGCCGGGGAACCTATGAAAATATCGG
GCTGGTCGAATATACCGGCCTGGAAGCGGCTTTAGATTTGCGTTTGGGGGAAAACTGGACGCTTTTTGCCAACTATACCC
TCAATGATCCCATCATCCGCGCTGCCCTTAACCCGGCCACAGTTGGCAAAGAGCTAGCCTTTGTAGGAGCCGATAGCTTC
AATCTAGGCCTAAGCTACCGCCACGAGCAGGGCTGGTACGGCTCGATTTTGGTCCATCACATTGGGAGCTTTTTTACCAA
CAATGCCAATACGGAATCCCTGCCAGGCTACACCACCGTGGCTCTGCGCGGCGGGATCCCGTTGGCTGAGGCCCTGAGCC
TAGAGTTGGGGATCGACAACCTGCTGGATGAGCAGTATGAAGTTTTCCCCGGCTATCCCGGAGTTGGCCGCACGCTGAGG
GTGAACTTGCGGGGGCAATTTTAG

Upstream 100 bases:

>100_bases
CCGCAACTGTGATGGGCTGAGGCCCTCAGTCAGGATGCCCGCCTGCGGCTTTGGCTCAAAGCTTAGCCCTTCCGCGTCGC
ACGGAAGCAGGAGCAACCGG

Downstream 100 bases:

>100_bases
CGATATCCCAGGCTGTTTTTAACTCTCCGGCTGACCACTTTTAGCGAGAACTTTCCAAGTTGATTGTCTGCTTTACGGTT
TAGTTTGGATGCAACTTATG

Product: outer membrane receptor (OMR) family protein

Products: NA

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

Number of amino acids: Translated: 647; Mature: 647

Protein sequence:

>647_residues
MKVTVCLSLGLGILSLGIPAWGQAILDTGLSAEILNQPVTTPFRRPGLLRESSRPVYVITRQQMRQQGARTVQEALRYLP
GILSDGTAGTQLGALSSQFMRGARTAQVLVLLDGRPLNDLGFFGGFDLSQITTDVVERIEVSPGGGSTLYGSDAVGGVIN
IVTVEPQPETETVLEAAVGSYGLNEQGIQSRGQAQDLGWVLSYRRLQSNNDFPFAIERLGKSGRRENSAVEYHNLQAKLT
WQLAEDQVLTANALYLNKAFRVPGSVEFPSPDAEQNTNDLLLDLSWLWTQETGSLQARVFLDDLNYRFSAPQSQGSRDVI
LRNGWGSQLQYAWQAGENLEGVLGADYRSISARNTTFSFARGSANINYDDTVNQGALFARLDYSPDPQFHLDLGIRQDFS
SLANGSATSPAVGIRWAVAEGTTLRASYAGSFRTPLISELFFRLRGFFEVDGNPNLRPERGESLDIGLDQTLGDFGLLRL
TFAHNRIRDGITFVSLGPRRGTYENIGLVEYTGLEAALDLRLGENWTLFANYTLNDPIIRAALNPATVGKELAFVGADSF
NLGLSYRHEQGWYGSILVHHIGSFFTNNANTESLPGYTTVALRGGIPLAEALSLELGIDNLLDEQYEVFPGYPGVGRTLR
VNLRGQF

Sequences:

>Translated_647_residues
MKVTVCLSLGLGILSLGIPAWGQAILDTGLSAEILNQPVTTPFRRPGLLRESSRPVYVITRQQMRQQGARTVQEALRYLP
GILSDGTAGTQLGALSSQFMRGARTAQVLVLLDGRPLNDLGFFGGFDLSQITTDVVERIEVSPGGGSTLYGSDAVGGVIN
IVTVEPQPETETVLEAAVGSYGLNEQGIQSRGQAQDLGWVLSYRRLQSNNDFPFAIERLGKSGRRENSAVEYHNLQAKLT
WQLAEDQVLTANALYLNKAFRVPGSVEFPSPDAEQNTNDLLLDLSWLWTQETGSLQARVFLDDLNYRFSAPQSQGSRDVI
LRNGWGSQLQYAWQAGENLEGVLGADYRSISARNTTFSFARGSANINYDDTVNQGALFARLDYSPDPQFHLDLGIRQDFS
SLANGSATSPAVGIRWAVAEGTTLRASYAGSFRTPLISELFFRLRGFFEVDGNPNLRPERGESLDIGLDQTLGDFGLLRL
TFAHNRIRDGITFVSLGPRRGTYENIGLVEYTGLEAALDLRLGENWTLFANYTLNDPIIRAALNPATVGKELAFVGADSF
NLGLSYRHEQGWYGSILVHHIGSFFTNNANTESLPGYTTVALRGGIPLAEALSLELGIDNLLDEQYEVFPGYPGVGRTLR
VNLRGQF
>Mature_647_residues
MKVTVCLSLGLGILSLGIPAWGQAILDTGLSAEILNQPVTTPFRRPGLLRESSRPVYVITRQQMRQQGARTVQEALRYLP
GILSDGTAGTQLGALSSQFMRGARTAQVLVLLDGRPLNDLGFFGGFDLSQITTDVVERIEVSPGGGSTLYGSDAVGGVIN
IVTVEPQPETETVLEAAVGSYGLNEQGIQSRGQAQDLGWVLSYRRLQSNNDFPFAIERLGKSGRRENSAVEYHNLQAKLT
WQLAEDQVLTANALYLNKAFRVPGSVEFPSPDAEQNTNDLLLDLSWLWTQETGSLQARVFLDDLNYRFSAPQSQGSRDVI
LRNGWGSQLQYAWQAGENLEGVLGADYRSISARNTTFSFARGSANINYDDTVNQGALFARLDYSPDPQFHLDLGIRQDFS
SLANGSATSPAVGIRWAVAEGTTLRASYAGSFRTPLISELFFRLRGFFEVDGNPNLRPERGESLDIGLDQTLGDFGLLRL
TFAHNRIRDGITFVSLGPRRGTYENIGLVEYTGLEAALDLRLGENWTLFANYTLNDPIIRAALNPATVGKELAFVGADSF
NLGLSYRHEQGWYGSILVHHIGSFFTNNANTESLPGYTTVALRGGIPLAEALSLELGIDNLLDEQYEVFPGYPGVGRTLR
VNLRGQF

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, GI1790405, Length=142, Percent_Identity=40.8450704225352, Blast_Score=94, Evalue=4e-20,
Organism=Escherichia coli, GI1787723, Length=222, Percent_Identity=27.4774774774775, Blast_Score=80, Evalue=6e-16,
Organism=Escherichia coli, GI1788478, Length=118, Percent_Identity=33.0508474576271, Blast_Score=71, Evalue=2e-13,

Paralogues:

None

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

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR012910
- InterPro:   IPR000531
- InterPro:   IPR010916 [H]

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

EC number: NA

Molecular weight: Translated: 70794; Mature: 70794

Theoretical pI: Translated: 4.77; Mature: 4.77

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.2 %Cys     (Translated Protein)
0.5 %Met     (Translated Protein)
0.6 %Cys+Met (Translated Protein)
0.2 %Cys     (Mature Protein)
0.5 %Met     (Mature Protein)
0.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKVTVCLSLGLGILSLGIPAWGQAILDTGLSAEILNQPVTTPFRRPGLLRESSRPVYVIT
CEEEEEEHHCHHHHHHCCCHHHHHHHHCCCCHHHHCCCCCCCCCCCCCCCCCCCCEEEEE
RQQMRQQGARTVQEALRYLPGILSDGTAGTQLGALSSQFMRGARTAQVLVLLDGRPLNDL
HHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHCCCCEEEEEEEECCCCCHHH
GFFGGFDLSQITTDVVERIEVSPGGGSTLYGSDAVGGVINIVTVEPQPETETVLEAAVGS
CCCCCCCHHHHHHHHHHHEECCCCCCCEEECCCCCCCEEEEEEECCCCCHHHHHHHHHCC
YGLNEQGIQSRGQAQDLGWVLSYRRLQSNNDFPFAIERLGKSGRRENSAVEYHNLQAKLT
CCCCHHHHHCCCCHHHHHHHHHHHHHCCCCCCCHHHHHHCCCCCCCCCCEEEECCEEEEE
WQLAEDQVLTANALYLNKAFRVPGSVEFPSPDAEQNTNDLLLDLSWLWTQETGSLQARVF
EEECCCCEEEEEEEEEEHEECCCCCCCCCCCCCCCCCCCEEEEEEEEEECCCCCEEEEEE
LDDLNYRFSAPQSQGSRDVILRNGWGSQLQYAWQAGENLEGVLGADYRSISARNTTFSFA
EECCCCEECCCCCCCCCEEEEECCCCCHHHHHHHCCCCCCCEECCCCCCCCCCCCEEEEE
RGSANINYDDTVNQGALFARLDYSPDPQFHLDLGIRQDFSSLANGSATSPAVGIRWAVAE
CCCCCCCCCCCCCCCEEEEEECCCCCCCEEEECCCHHHHHHHCCCCCCCCCCEEEEEEEC
GTTLRASYAGSFRTPLISELFFRLRGFFEVDGNPNLRPERGESLDIGLDQTLGDFGLLRL
CCEEEEECCCCCCCHHHHHHHHHHCCEEEECCCCCCCCCCCCEEECCCHHCCCCCCEEEE
TFAHNRIRDGITFVSLGPRRGTYENIGLVEYTGLEAALDLRLGENWTLFANYTLNDPIIR
EEHHHHHHCCEEEEEECCCCCCCCCCCEEEECCCCEEEEEEECCCEEEEEEEECCCCHHE
AALNPATVGKELAFVGADSFNLGLSYRHEQGWYGSILVHHIGSFFTNNANTESLPGYTTV
EECCCHHCCCEEEEEECCCEECCEEEECCCCCCHHHHHHHHHHHHCCCCCCCCCCCEEEE
ALRGGIPLAEALSLELGIDNLLDEQYEVFPGYPGVGRTLRVNLRGQF
EEECCCCHHHHHEEECCCHHHHCCHHHCCCCCCCCCCEEEEEEECCC
>Mature Secondary Structure
MKVTVCLSLGLGILSLGIPAWGQAILDTGLSAEILNQPVTTPFRRPGLLRESSRPVYVIT
CEEEEEEHHCHHHHHHCCCHHHHHHHHCCCCHHHHCCCCCCCCCCCCCCCCCCCCEEEEE
RQQMRQQGARTVQEALRYLPGILSDGTAGTQLGALSSQFMRGARTAQVLVLLDGRPLNDL
HHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHHHCCCCEEEEEEEECCCCCHHH
GFFGGFDLSQITTDVVERIEVSPGGGSTLYGSDAVGGVINIVTVEPQPETETVLEAAVGS
CCCCCCCHHHHHHHHHHHEECCCCCCCEEECCCCCCCEEEEEEECCCCCHHHHHHHHHCC
YGLNEQGIQSRGQAQDLGWVLSYRRLQSNNDFPFAIERLGKSGRRENSAVEYHNLQAKLT
CCCCHHHHHCCCCHHHHHHHHHHHHHCCCCCCCHHHHHHCCCCCCCCCCEEEECCEEEEE
WQLAEDQVLTANALYLNKAFRVPGSVEFPSPDAEQNTNDLLLDLSWLWTQETGSLQARVF
EEECCCCEEEEEEEEEEHEECCCCCCCCCCCCCCCCCCCEEEEEEEEEECCCCCEEEEEE
LDDLNYRFSAPQSQGSRDVILRNGWGSQLQYAWQAGENLEGVLGADYRSISARNTTFSFA
EECCCCEECCCCCCCCCEEEEECCCCCHHHHHHHCCCCCCCEECCCCCCCCCCCCEEEEE
RGSANINYDDTVNQGALFARLDYSPDPQFHLDLGIRQDFSSLANGSATSPAVGIRWAVAE
CCCCCCCCCCCCCCCEEEEEECCCCCCCEEEECCCHHHHHHHCCCCCCCCCCEEEEEEEC
GTTLRASYAGSFRTPLISELFFRLRGFFEVDGNPNLRPERGESLDIGLDQTLGDFGLLRL
CCEEEEECCCCCCCHHHHHHHHHHCCEEEECCCCCCCCCCCCEEECCCHHCCCCCCEEEE
TFAHNRIRDGITFVSLGPRRGTYENIGLVEYTGLEAALDLRLGENWTLFANYTLNDPIIR
EEHHHHHHCCEEEEEECCCCCCCCCCCEEEECCCCEEEEEEECCCEEEEEEEECCCCHHE
AALNPATVGKELAFVGADSFNLGLSYRHEQGWYGSILVHHIGSFFTNNANTESLPGYTTV
EECCCHHCCCEEEEEECCCEECCEEEECCCCCCHHHHHHHHHHHHCCCCCCCCCCCEEEE
ALRGGIPLAEALSLELGIDNLLDEQYEVFPGYPGVGRTLRVNLRGQF
EEECCCCHHHHHEEECCCHHHHCCHHHCCCCCCCCCCEEEEEEECCC

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