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The map label for this gene is lamB [H]

Identifier: 238892853

GI number: 238892853

Start: 659151

End: 660533

Strand: Direct

Name: lamB [H]

Synonym: KP1_0670

Alternate gene names: 238892853

Gene position: 659151-660533 (Clockwise)

Preceding gene: 238892852

Following gene: 238892863

Centisome position: 12.56

GC content: 59.44

Gene sequence:

>1383_bases
ATGACAATGATAAAAAAGCTTCCATTAACCATGGCGGTTATCGCCGCGTTTTTTCCGCTTACCTCTGTAATGGCGCAAGA
ATTTACTCAGGAACAGATCGACGCCATCGTCGCCAAAGCCGTTGATAAAGCGCTGGCCGACCGCCAGGCAAAAATCGACG
CCGCGGCCAACAAAAAGGTCGACGTGATTACTAACCCGGAAACCACCGCCGCCTCGCCGGATATGGCCATTCCGTTCGGC
CTCAAGTTCAGCGGCTATGCCCGCTATGGCGCCCACTTCCAGACCGGCGACCAGAAATATGTCGGCGTCGACGGCTCCTA
TAACGGCGCCTCGGCGATCGGCCGTCTGGGCAACGAAAGCAACGGCGGCGAATTCCAGATCAGCAAGGCCTTCAAAAGCG
CGCAGGGGGCTATCTGGGATCTCAACGTGATGTTCGACCACTGGAGCGACGAAGTTAACCTGAAGAAGGCCTACGTCGGG
GTCACCAACGTGCTGGAATCCAACCCCAACGCCTATATCTGGGCCGGCCGCGACTTCCACCAGCGTCCGCAACAGGGGAT
CAACGACTACTTCTGGATGAACCACGACGGCCAGGGCGCCGGGGTGAAGAACTTTGATATCGGCGGCGTGCAGTTCGACG
TGGCGGCGGTCTCGCAGGTGAAATCCTGTAGCCCGGAAGTGATGGCCGATGAGACCAACCCGTCGCGCATCACCTGTACC
GGCAGCTCCGACACCGGCGACAACGGCCACTACGCGCTGACCACTAAAACCCACAACATCAAGGCCGGGCCGATCGACGT
CGAGGTGTACGCCAACTACGGCTTTGACTCAAAGGCGGTGGACAGCGACGCGCGTCTCGAAGCGTGGCAGGGCGGGCTGG
TGCTGAGCCACACCAACGACAGCGGGGTGAACAAGGTGATCCTGCGCTACTCCGATAACTCGGATAACAGCGTCTATAAC
AAAACCGACGACCTGACCACGGTCTACGCCAGCTTCGAGGGCAGCCATAAGTTCACCCAGCAGGCGCAGATCGAGTATCT
GCTGGCCTTCCATGACTACGACAACGGCAAGGATAATACCGACAACCGTAAAAACTACGGCGCCATCGTCCGGCCGATGT
ACTTCTGGAACGATGTGCACTCCACCTGGCTGGAAGCGGGCTACCAGCGCGTGGATTACGACCAGGGCGGGGATAACCAC
GGCTGGAAGCTGACGCTGTCGCAGAACATCGCCATCGGCATGGGGCCGGAGTTCCGCCCGATGCTGCGCTTCTACGTGAC
CGGCGGCCAGGTGGATAACGAGCACACCGCGAAGGTAAACGGCACCCAGGACCAGCAGCTGGATTCGCTGAACGTCGGCG
GGATGTTTGAGGCGTGGTTCTGA

Upstream 100 bases:

>100_bases
CAAAATAAAAAATAACTTGTTCTGATGATAGCGACATATTCTGTCAGCTCAGAATAGGCTGGTTATTGTCTGAATAAAAT
TAACCTATATTGAGAAACTC

Downstream 100 bases:

>100_bases
TGCGATAGCGTTGTCGAAGGAGCGTTCCCGGCTGGCGCTACGCTTAGCCGGGCTACAACTGGTGCGCTCCATTTATGCCG
GATGGCGGCATACATGCCTT

Product: hypothetical protein

Products: NA

Alternate protein names: Maltose-inducible porin [H]

Number of amino acids: Translated: 460; Mature: 459

Protein sequence:

>460_residues
MTMIKKLPLTMAVIAAFFPLTSVMAQEFTQEQIDAIVAKAVDKALADRQAKIDAAANKKVDVITNPETTAASPDMAIPFG
LKFSGYARYGAHFQTGDQKYVGVDGSYNGASAIGRLGNESNGGEFQISKAFKSAQGAIWDLNVMFDHWSDEVNLKKAYVG
VTNVLESNPNAYIWAGRDFHQRPQQGINDYFWMNHDGQGAGVKNFDIGGVQFDVAAVSQVKSCSPEVMADETNPSRITCT
GSSDTGDNGHYALTTKTHNIKAGPIDVEVYANYGFDSKAVDSDARLEAWQGGLVLSHTNDSGVNKVILRYSDNSDNSVYN
KTDDLTTVYASFEGSHKFTQQAQIEYLLAFHDYDNGKDNTDNRKNYGAIVRPMYFWNDVHSTWLEAGYQRVDYDQGGDNH
GWKLTLSQNIAIGMGPEFRPMLRFYVTGGQVDNEHTAKVNGTQDQQLDSLNVGGMFEAWF

Sequences:

>Translated_460_residues
MTMIKKLPLTMAVIAAFFPLTSVMAQEFTQEQIDAIVAKAVDKALADRQAKIDAAANKKVDVITNPETTAASPDMAIPFG
LKFSGYARYGAHFQTGDQKYVGVDGSYNGASAIGRLGNESNGGEFQISKAFKSAQGAIWDLNVMFDHWSDEVNLKKAYVG
VTNVLESNPNAYIWAGRDFHQRPQQGINDYFWMNHDGQGAGVKNFDIGGVQFDVAAVSQVKSCSPEVMADETNPSRITCT
GSSDTGDNGHYALTTKTHNIKAGPIDVEVYANYGFDSKAVDSDARLEAWQGGLVLSHTNDSGVNKVILRYSDNSDNSVYN
KTDDLTTVYASFEGSHKFTQQAQIEYLLAFHDYDNGKDNTDNRKNYGAIVRPMYFWNDVHSTWLEAGYQRVDYDQGGDNH
GWKLTLSQNIAIGMGPEFRPMLRFYVTGGQVDNEHTAKVNGTQDQQLDSLNVGGMFEAWF
>Mature_459_residues
TMIKKLPLTMAVIAAFFPLTSVMAQEFTQEQIDAIVAKAVDKALADRQAKIDAAANKKVDVITNPETTAASPDMAIPFGL
KFSGYARYGAHFQTGDQKYVGVDGSYNGASAIGRLGNESNGGEFQISKAFKSAQGAIWDLNVMFDHWSDEVNLKKAYVGV
TNVLESNPNAYIWAGRDFHQRPQQGINDYFWMNHDGQGAGVKNFDIGGVQFDVAAVSQVKSCSPEVMADETNPSRITCTG
SSDTGDNGHYALTTKTHNIKAGPIDVEVYANYGFDSKAVDSDARLEAWQGGLVLSHTNDSGVNKVILRYSDNSDNSVYNK
TDDLTTVYASFEGSHKFTQQAQIEYLLAFHDYDNGKDNTDNRKNYGAIVRPMYFWNDVHSTWLEAGYQRVDYDQGGDNHG
WKLTLSQNIAIGMGPEFRPMLRFYVTGGQVDNEHTAKVNGTQDQQLDSLNVGGMFEAWF

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=422, Percent_Identity=24.1706161137441, Blast_Score=77, Evalue=2e-15,

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: 50698; Mature: 50567

Theoretical pI: Translated: 4.87; Mature: 4.87

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.4 %Cys     (Translated Protein)
2.6 %Met     (Translated Protein)
3.0 %Cys+Met (Translated Protein)
0.4 %Cys     (Mature Protein)
2.4 %Met     (Mature Protein)
2.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTMIKKLPLTMAVIAAFFPLTSVMAQEFTQEQIDAIVAKAVDKALADRQAKIDAAANKKV
CCCHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEE
DVITNPETTAASPDMAIPFGLKFSGYARYGAHFQTGDQKYVGVDGSYNGASAIGRLGNES
EEEECCCCCCCCCCCEEEECCEECCCEECCCEEECCCCEEEECCCCCCCHHHHHHCCCCC
NGGEFQISKAFKSAQGAIWDLNVMFDHWSDEVNLKKAYVGVTNVLESNPNAYIWAGRDFH
CCCEEEEHHHHHHHCCCEEEEEEEEECCCCCCEEEHHHEEHHHHHHCCCCEEEEECCCHH
QRPQQGINDYFWMNHDGQGAGVKNFDIGGVQFDVAAVSQVKSCSPEVMADETNPSRITCT
HHHHHCCCCCEEECCCCCCCCCCEECCCCEEEEHHHHHHHHCCCCCEEECCCCCCEEEEE
GSSDTGDNGHYALTTKTHNIKAGPIDVEVYANYGFDSKAVDSDARLEAWQGGLVLSHTND
CCCCCCCCCEEEEEEECCCEECCCEEEEEEEECCCCCCCCCCCCHHHHCCCCEEEEECCC
SGVNKVILRYSDNSDNSVYNKTDDLTTVYASFEGSHKFTQQAQIEYLLAFHDYDNGKDNT
CCCEEEEEEECCCCCCCCCCCCCCEEEEEEECCCCCCHHHHCCEEEEEEEECCCCCCCCC
DNRKNYGAIVRPMYFWNDVHSTWLEAGYQRVDYDQGGDNHGWKLTLSQNIAIGMGPEFRP
CCCCCCCCEEEEHHHHHHHHHHHHHCCCEECCCCCCCCCCCEEEEEECCEEEECCCCCCE
MLRFYVTGGQVDNEHTAKVNGTQDQQLDSLNVGGMFEAWF
EEEEEEECCCCCCCCEEEECCCCCCCCCCCCCCCEEEECC
>Mature Secondary Structure 
TMIKKLPLTMAVIAAFFPLTSVMAQEFTQEQIDAIVAKAVDKALADRQAKIDAAANKKV
CCHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCEE
DVITNPETTAASPDMAIPFGLKFSGYARYGAHFQTGDQKYVGVDGSYNGASAIGRLGNES
EEEECCCCCCCCCCCEEEECCEECCCEECCCEEECCCCEEEECCCCCCCHHHHHHCCCCC
NGGEFQISKAFKSAQGAIWDLNVMFDHWSDEVNLKKAYVGVTNVLESNPNAYIWAGRDFH
CCCEEEEHHHHHHHCCCEEEEEEEEECCCCCCEEEHHHEEHHHHHHCCCCEEEEECCCHH
QRPQQGINDYFWMNHDGQGAGVKNFDIGGVQFDVAAVSQVKSCSPEVMADETNPSRITCT
HHHHHCCCCCEEECCCCCCCCCCEECCCCEEEEHHHHHHHHCCCCCEEECCCCCCEEEEE
GSSDTGDNGHYALTTKTHNIKAGPIDVEVYANYGFDSKAVDSDARLEAWQGGLVLSHTND
CCCCCCCCCEEEEEEECCCEECCCEEEEEEEECCCCCCCCCCCCHHHHCCCCEEEEECCC
SGVNKVILRYSDNSDNSVYNKTDDLTTVYASFEGSHKFTQQAQIEYLLAFHDYDNGKDNT
CCCEEEEEEECCCCCCCCCCCCCCEEEEEEECCCCCCHHHHCCEEEEEEEECCCCCCCCC
DNRKNYGAIVRPMYFWNDVHSTWLEAGYQRVDYDQGGDNHGWKLTLSQNIAIGMGPEFRP
CCCCCCCCEEEEHHHHHHHHHHHHHCCCEECCCCCCCCCCCEEEEEECCEEEECCCCCCE
MLRFYVTGGQVDNEHTAKVNGTQDQQLDSLNVGGMFEAWF
EEEEEEECCCCCCCCEEEECCCCCCCCCCCCCCCEEEECC

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