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The map label for this gene is lamB [H]

Identifier: 42522760

GI number: 42522760

Start: 1167914

End: 1169257

Strand: Direct

Name: lamB [H]

Synonym: Bd1230

Alternate gene names: 42522760

Gene position: 1167914-1169257 (Clockwise)

Preceding gene: 42522753

Following gene: 42522763

Centisome position: 30.87

GC content: 51.34

Gene sequence:

>1344_bases
GTGCGTAAGGTCTTTTCAGGCGCAGACTTTATGGGTATCCCTCAGCTTTTTCAAGGGAACTCGATGAAAACTATTACGAT
TGCGTTATTGTTTTTGATTCTAAGCAGCACAACTCACGCTGTGGAAACGACTTTCACAGGATATCTGCGTGGCGGAAGCG
GACTGAACATGCAGGGTGGTCACATGAATTGCTTTGGAAATGCGGGAATGCCCGGTAATTTCCTTCGTTTAGGCAATGAG
TGCGACTTCTATACCGAATTGGCCATGGTGTTCCACCATGTTAAACCCACCGAAACAGATCCCGTATTTTTCAAAACTCA
GTTCCGCATGGTCTATAGCTCTTTAGGAACGCGTCAATGGGAAGCCTCTGCAAACCGCGACACAAGCCAGATTGAAGCGT
TTGTGAAGGCCGGTGGTTTTACCGAAATCCCCGGGGAATTCTGGGTCGGTAAAAGATTTTATCGTGATGTCGATCTTCAT
ATCTTTGACTGGTACTACTACGCCGACATGAGCGGTGTGGGTGCGGGGATCGAAGGTCTGCCGTTGGGTGAAGGGCGTTT
TGCTTTCGCTCACTTGATTCAGGCTGATGATAATTTGAATGACACCAATGTCGGTCGTCCGGTTTTGAATGCGTTGGATT
TGCGCTGGACAGCGGTGCCGTCATTCGCTGATCAGAAGCTGAATTTCTGGGGCGTGTATGCATGGGCCGCGGGAAGCTCC
ACGGACACCGAAGAATATGTTCCGACGAATGGTTATTCTTTGGCGACACGTCTTCAGGGCCCTGTGTGGGGTGGTAACAA
TAACTTTGCCATTTTGTACGGAAAGGGCACGATGCGTGGATTCAACATCTATGCTGACAGCACAGTGCCTGCGACGGATG
AAAGCCAGAACCGCGCGTGGACCTGGAGATTTGTTGAAGACTACACCTATGATGTAACAGATCGCTGGGCGCTGATGTTC
GGTCTGGCAGCAGAGATTGCTGACAGCGGCACTGATGCAGACAGCAAAAGTCAGATGCAGGCCATCGGTGTTCGTCCGAT
TTACTTTGTATCCGATCGTTTCCAGTGGGCCTTCGAAGCGGGTTATTCCCGCATCAACAATGAATCTGAAAAAACCGCGG
GTGGCGACTATGTCGGGGATCGTGACCTGGGTCGCGTGACTGCGGCAGCTCAGTTGTCCGTCGGAAAAAGCATGTGGGGT
CGCCCCGTGATGCGTGCGTTTGTGTCCCACTCGTTCTGGAATGACGCCAACCAAGGCGCAAGCTTCATCGGAAACCGTGC
CCCCGCTTTCAGCGACAAGCTCAGCGGCACGAACTTGGGTTATCAATTCGAAGCTTGGTTCTAA

Upstream 100 bases:

>100_bases
TCCCAGCAAAAGTGTGCAAGAAAGTACGAAGCTGCAGATCAATAGTAGTGAACAAAAGCGGAAGCTCTTCAAAGATTTCC
CCCAAAAAGTTTGAGTCTTC

Downstream 100 bases:

>100_bases
TTTTTATTTTGGTACCAATTCCATAGGTCTTGGCTGAACTGAGCTGCGCTGGTGCTGCCGTCGTGAAGTGACTTCACTCG
GCGCAAAGCCGTGGCTTGGT

Product: maltoporin precursor

Products: NA

Alternate protein names: Maltose-inducible porin [H]

Number of amino acids: Translated: 447; Mature: 447

Protein sequence:

>447_residues
MRKVFSGADFMGIPQLFQGNSMKTITIALLFLILSSTTHAVETTFTGYLRGGSGLNMQGGHMNCFGNAGMPGNFLRLGNE
CDFYTELAMVFHHVKPTETDPVFFKTQFRMVYSSLGTRQWEASANRDTSQIEAFVKAGGFTEIPGEFWVGKRFYRDVDLH
IFDWYYYADMSGVGAGIEGLPLGEGRFAFAHLIQADDNLNDTNVGRPVLNALDLRWTAVPSFADQKLNFWGVYAWAAGSS
TDTEEYVPTNGYSLATRLQGPVWGGNNNFAILYGKGTMRGFNIYADSTVPATDESQNRAWTWRFVEDYTYDVTDRWALMF
GLAAEIADSGTDADSKSQMQAIGVRPIYFVSDRFQWAFEAGYSRINNESEKTAGGDYVGDRDLGRVTAAAQLSVGKSMWG
RPVMRAFVSHSFWNDANQGASFIGNRAPAFSDKLSGTNLGYQFEAWF

Sequences:

>Translated_447_residues
MRKVFSGADFMGIPQLFQGNSMKTITIALLFLILSSTTHAVETTFTGYLRGGSGLNMQGGHMNCFGNAGMPGNFLRLGNE
CDFYTELAMVFHHVKPTETDPVFFKTQFRMVYSSLGTRQWEASANRDTSQIEAFVKAGGFTEIPGEFWVGKRFYRDVDLH
IFDWYYYADMSGVGAGIEGLPLGEGRFAFAHLIQADDNLNDTNVGRPVLNALDLRWTAVPSFADQKLNFWGVYAWAAGSS
TDTEEYVPTNGYSLATRLQGPVWGGNNNFAILYGKGTMRGFNIYADSTVPATDESQNRAWTWRFVEDYTYDVTDRWALMF
GLAAEIADSGTDADSKSQMQAIGVRPIYFVSDRFQWAFEAGYSRINNESEKTAGGDYVGDRDLGRVTAAAQLSVGKSMWG
RPVMRAFVSHSFWNDANQGASFIGNRAPAFSDKLSGTNLGYQFEAWF
>Mature_447_residues
MRKVFSGADFMGIPQLFQGNSMKTITIALLFLILSSTTHAVETTFTGYLRGGSGLNMQGGHMNCFGNAGMPGNFLRLGNE
CDFYTELAMVFHHVKPTETDPVFFKTQFRMVYSSLGTRQWEASANRDTSQIEAFVKAGGFTEIPGEFWVGKRFYRDVDLH
IFDWYYYADMSGVGAGIEGLPLGEGRFAFAHLIQADDNLNDTNVGRPVLNALDLRWTAVPSFADQKLNFWGVYAWAAGSS
TDTEEYVPTNGYSLATRLQGPVWGGNNNFAILYGKGTMRGFNIYADSTVPATDESQNRAWTWRFVEDYTYDVTDRWALMF
GLAAEIADSGTDADSKSQMQAIGVRPIYFVSDRFQWAFEAGYSRINNESEKTAGGDYVGDRDLGRVTAAAQLSVGKSMWG
RPVMRAFVSHSFWNDANQGASFIGNRAPAFSDKLSGTNLGYQFEAWF

Specific function: Involved in the transport of maltose and maltodextrins [H]

COG id: COG4580

COG function: function code G; Maltoporin (phage lambda and maltose receptor)

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 porin LamB (TC 1.B.3) family [H]

Homologues:

Organism=Escherichia coli, GI1790469, Length=428, Percent_Identity=27.3364485981308, Blast_Score=117, Evalue=2e-27,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003192
- ProDom:   PD008788 [H]

Pfam domain/function: PF02264 LamB [H]

EC number: NA

Molecular weight: Translated: 49703; Mature: 49703

Theoretical pI: Translated: 5.00; Mature: 5.00

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.4 %Cys     (Translated Protein)
3.1 %Met     (Translated Protein)
3.6 %Cys+Met (Translated Protein)
0.4 %Cys     (Mature Protein)
3.1 %Met     (Mature Protein)
3.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRKVFSGADFMGIPQLFQGNSMKTITIALLFLILSSTTHAVETTFTGYLRGGSGLNMQGG
CCCCCCCCCCCCCHHHHCCCCCHHHHHHHHHHHHHCCCHHEEEEEEEEEECCCCCCCCCC
HMNCFGNAGMPGNFLRLGNECDFYTELAMVFHHVKPTETDPVFFKTQFRMVYSSLGTRQW
CEEEEECCCCCCCCEEECCCCCHHHHHHHHHHHCCCCCCCCEEEHHHHHHHHHHCCCEEE
EASANRDTSQIEAFVKAGGFTEIPGEFWVGKRFYRDVDLHIFDWYYYADMSGVGAGIEGL
CCCCCCCHHHHHHHHHCCCCCCCCCCHHHCHHHHEECCEEEEEEEEEECCCCCCCCCCCC
PLGEGRFAFAHLIQADDNLNDTNVGRPVLNALDLRWTAVPSFADQKLNFWGVYAWAAGSS
CCCCCCEEEHEEECCCCCCCCCCCCCHHHHHHCCEEEECCCHHCCCCCEEEEEEEECCCC
TDTEEYVPTNGYSLATRLQGPVWGGNNNFAILYGKGTMRGFNIYADSTVPATDESQNRAW
CCCCCCCCCCCCEEEEEECCCEECCCCCEEEEEECCCCCEEEEEECCCCCCCCCCCCCEE
TWRFVEDYTYDVTDRWALMFGLAAEIADSGTDADSKSQMQAIGVRPIYFVSDRFQWAFEA
EEEEEECEEECCCHHHHHHHHHHHHHHCCCCCCCCHHHHHHHCCCEEEEECCCHHHHHHH
GYSRINNESEKTAGGDYVGDRDLGRVTAAAQLSVGKSMWGRPVMRAFVSHSFWNDANQGA
HHHHHCCCCCCCCCCCCCCCCCCCHHHHHHHHHHCHHHCCHHHHHHHHHHHHCCCCCCCH
SFIGNRAPAFSDKLSGTNLGYQFEAWF
HHHCCCCCCCCCCCCCCCCCEEEEEEC
>Mature Secondary Structure
MRKVFSGADFMGIPQLFQGNSMKTITIALLFLILSSTTHAVETTFTGYLRGGSGLNMQGG
CCCCCCCCCCCCCHHHHCCCCCHHHHHHHHHHHHHCCCHHEEEEEEEEEECCCCCCCCCC
HMNCFGNAGMPGNFLRLGNECDFYTELAMVFHHVKPTETDPVFFKTQFRMVYSSLGTRQW
CEEEEECCCCCCCCEEECCCCCHHHHHHHHHHHCCCCCCCCEEEHHHHHHHHHHCCCEEE
EASANRDTSQIEAFVKAGGFTEIPGEFWVGKRFYRDVDLHIFDWYYYADMSGVGAGIEGL
CCCCCCCHHHHHHHHHCCCCCCCCCCHHHCHHHHEECCEEEEEEEEEECCCCCCCCCCCC
PLGEGRFAFAHLIQADDNLNDTNVGRPVLNALDLRWTAVPSFADQKLNFWGVYAWAAGSS
CCCCCCEEEHEEECCCCCCCCCCCCCHHHHHHCCEEEECCCHHCCCCCEEEEEEEECCCC
TDTEEYVPTNGYSLATRLQGPVWGGNNNFAILYGKGTMRGFNIYADSTVPATDESQNRAW
CCCCCCCCCCCCEEEEEECCCEECCCCCEEEEEECCCCCEEEEEECCCCCCCCCCCCCEE
TWRFVEDYTYDVTDRWALMFGLAAEIADSGTDADSKSQMQAIGVRPIYFVSDRFQWAFEA
EEEEEECEEECCCHHHHHHHHHHHHHHCCCCCCCCHHHHHHHCCCEEEEECCCHHHHHHH
GYSRINNESEKTAGGDYVGDRDLGRVTAAAQLSVGKSMWGRPVMRAFVSHSFWNDANQGA
HHHHHCCCCCCCCCCCCCCCCCCCHHHHHHHHHHCHHHCCHHHHHHHHHHHHCCCCCCCH
SFIGNRAPAFSDKLSGTNLGYQFEAWF
HHHCCCCCCCCCCCCCCCCCEEEEEEC

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