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The map label for this gene is lamB [H]

Identifier: 34498753

GI number: 34498753

Start: 3589138

End: 3590406

Strand: Reverse

Name: lamB [H]

Synonym: CV_3298

Alternate gene names: 34498753

Gene position: 3590406-3589138 (Counterclockwise)

Preceding gene: 34498754

Following gene: 34498752

Centisome position: 75.57

GC content: 68.09

Gene sequence:

>1269_bases
ATGAGGACGAAGACGATAAGCTGGCTGTGCGTGCTGCTGCCGCTGGGGGCCGGCCTGCCGGCCTGGGCCGATGAGACGCC
GGCCGCCGCGCCGGCGCCGCAGCTCAGCGCCGAGCAGTTGAGCGGCGCGGTGAAAAAGGCGCTGGACGAGATGGGCTTCC
AGTTCGACGGCTATCTGCGCAGCGGCTTCTACGCCAGCGCCGGCGACAATCTGCCCAAGGGCCAGTACCAGCTGGGTGGC
GATCTGCAGCACTTCCGCCTGGGCAACGAGGGCGACACCTATATCGAGTTCGGCGTCGGCAAGAAATGGACGCTGGGCAA
CGGCGTCAGCTGGGGCGCTTACGTGATGCCCACCATCTACAACGGCAAGACCAGCGCCTCGCAGGTCTACGGCTACATCA
GCGGGCTGGAATTCGCGCCCAACCTGACGCTGTGGGCCGGCCAGCGCTACCACCGCATCCAGGACATCCACATCCTGGAC
AACTGGCTGATGCAGGACGGCGACAACTACGGCGCCGGCGTGGACGGCATCTCCGTCGGCCAGGCCAGGCTGAACCTGTC
CGTCTCCTCGTCCGGCAGCTACGCCAACGACAACGCCACGCCCAACAACGCGCGCCGCGCCAACTTCCAGCTGACCGGCA
TAGAGACCAATCCCGGCGGCAAGCTGACGCTGACCGGCGCGGCGATAGGCGGCGACTTCGCCATCGGCAAGCCCGGCGCG
GCGCTGGGCCTGTTGCACAATCAGAAGGACTTCCTGGCCCAGGGCGTCAACAACTCGCTGTTCCTGCAGACTTCCACCGG
CCACGCGTCGCTGTCCGGCCAGTTCTACAACCTGGACAGCAAGGGCACGGCGCAGGCCGGCGCGCGGCAGAGCCGCGTCG
CCGACGTGCTGGACTGGCAGCGCGGGCGCTTCGGCGGCCAGGCGGTGCTGGGCTGGCAGAGCGTGGCGCCGGACAACGCC
GGCAAATACCGCGATGCCACCCTGGGCGGCAGGCTGTCCTACGGCGTGGCGGCCAACGTCAAGCTGCTGACCGAGATCGG
CCTGACCCGGCGCAATGCCGACGATCAGCCGGCGCAGCAGCTGAACAAGGCGACGCTGGCGGTGGCGTTCGCGCCCAATA
CCGATTTCTGGACCCGGCCCGAGCTGCGGGTGTACGCCAGCCACTATAACTGGAACAACGCGGCGGCCCAGGCCAACCTG
AGCACTTTCGCCGCCGGCGGCCGCACCCACGCCAACACCTTCGGCGTGCAAATAGAGGCGTGGTGGTAG

Upstream 100 bases:

>100_bases
GCCTATACCCGAACACCTCCTCATGCCGGCCGACAGGCCGGCAGGGCGGAGCTTTGCCCGCGCGACGGGCGTGAACATGC
ATTGGGACAAGGAGACAAGA

Downstream 100 bases:

>100_bases
GAATCTTCCTGCTTCCGTCTTTTTAAAAGTGCCGCGACCGCCATCGCGGCACTTTGTCGTTTGGAGGCAGTCTGTTCGGG
TATCGGATAGAAAAGGAGAG

Product: maltoporin

Products: NA

Alternate protein names: Maltose-inducible porin 2 [H]

Number of amino acids: Translated: 422; Mature: 422

Protein sequence:

>422_residues
MRTKTISWLCVLLPLGAGLPAWADETPAAAPAPQLSAEQLSGAVKKALDEMGFQFDGYLRSGFYASAGDNLPKGQYQLGG
DLQHFRLGNEGDTYIEFGVGKKWTLGNGVSWGAYVMPTIYNGKTSASQVYGYISGLEFAPNLTLWAGQRYHRIQDIHILD
NWLMQDGDNYGAGVDGISVGQARLNLSVSSSGSYANDNATPNNARRANFQLTGIETNPGGKLTLTGAAIGGDFAIGKPGA
ALGLLHNQKDFLAQGVNNSLFLQTSTGHASLSGQFYNLDSKGTAQAGARQSRVADVLDWQRGRFGGQAVLGWQSVAPDNA
GKYRDATLGGRLSYGVAANVKLLTEIGLTRRNADDQPAQQLNKATLAVAFAPNTDFWTRPELRVYASHYNWNNAAAQANL
STFAAGGRTHANTFGVQIEAWW

Sequences:

>Translated_422_residues
MRTKTISWLCVLLPLGAGLPAWADETPAAAPAPQLSAEQLSGAVKKALDEMGFQFDGYLRSGFYASAGDNLPKGQYQLGG
DLQHFRLGNEGDTYIEFGVGKKWTLGNGVSWGAYVMPTIYNGKTSASQVYGYISGLEFAPNLTLWAGQRYHRIQDIHILD
NWLMQDGDNYGAGVDGISVGQARLNLSVSSSGSYANDNATPNNARRANFQLTGIETNPGGKLTLTGAAIGGDFAIGKPGA
ALGLLHNQKDFLAQGVNNSLFLQTSTGHASLSGQFYNLDSKGTAQAGARQSRVADVLDWQRGRFGGQAVLGWQSVAPDNA
GKYRDATLGGRLSYGVAANVKLLTEIGLTRRNADDQPAQQLNKATLAVAFAPNTDFWTRPELRVYASHYNWNNAAAQANL
STFAAGGRTHANTFGVQIEAWW
>Mature_422_residues
MRTKTISWLCVLLPLGAGLPAWADETPAAAPAPQLSAEQLSGAVKKALDEMGFQFDGYLRSGFYASAGDNLPKGQYQLGG
DLQHFRLGNEGDTYIEFGVGKKWTLGNGVSWGAYVMPTIYNGKTSASQVYGYISGLEFAPNLTLWAGQRYHRIQDIHILD
NWLMQDGDNYGAGVDGISVGQARLNLSVSSSGSYANDNATPNNARRANFQLTGIETNPGGKLTLTGAAIGGDFAIGKPGA
ALGLLHNQKDFLAQGVNNSLFLQTSTGHASLSGQFYNLDSKGTAQAGARQSRVADVLDWQRGRFGGQAVLGWQSVAPDNA
GKYRDATLGGRLSYGVAANVKLLTEIGLTRRNADDQPAQQLNKATLAVAFAPNTDFWTRPELRVYASHYNWNNAAAQANL
STFAAGGRTHANTFGVQIEAWW

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=439, Percent_Identity=25.7403189066059, Blast_Score=85, Evalue=9e-18,

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: 45162; Mature: 45162

Theoretical pI: Translated: 8.35; Mature: 8.35

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.2 %Cys     (Translated Protein)
0.9 %Met     (Translated Protein)
1.2 %Cys+Met (Translated Protein)
0.2 %Cys     (Mature Protein)
0.9 %Met     (Mature Protein)
1.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRTKTISWLCVLLPLGAGLPAWADETPAAAPAPQLSAEQLSGAVKKALDEMGFQFDGYLR
CCCCHHHHHEEEHHHCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCEECCCHH
SGFYASAGDNLPKGQYQLGGDLQHFRLGNEGDTYIEFGVGKKWTLGNGVSWGAYVMPTIY
CCEEECCCCCCCCCCEECCCCEEEEEECCCCCCEEEECCCCEEECCCCCCCCEEEEEEEE
NGKTSASQVYGYISGLEFAPNLTLWAGQRYHRIQDIHILDNWLMQDGDNYGAGVDGISVG
CCCCCHHHHHHHHHCCCCCCCEEEECCCCHHEEEEEEEEHHHHHHCCCCCCCCCCCEEEC
QARLNLSVSSSGSYANDNATPNNARRANFQLTGIETNPGGKLTLTGAAIGGDFAIGKPGA
CEEEEEEEECCCCCCCCCCCCCCCEEEEEEEEEEEECCCCEEEEEEEEECCCEECCCCCC
ALGLLHNQKDFLAQGVNNSLFLQTSTGHASLSGQFYNLDSKGTAQAGARQSRVADVLDWQ
EEEEEECCHHHHHCCCCCEEEEEECCCCEEECCEEEECCCCCCCCCCCHHHHHHHHHHHH
RGRFGGQAVLGWQSVAPDNAGKYRDATLGGRLSYGVAANVKLLTEIGLTRRNADDQPAQQ
CCCCCCEEEEEEHHCCCCCCCCCEECCCCCEEECCEECCEEEEEHHCCCCCCCCCCHHHH
LNKATLAVAFAPNTDFWTRPELRVYASHYNWNNAAAQANLSTFAAGGRTHANTFGVQIEA
HCCEEEEEEECCCCCCCCCCCEEEEEEECCCCCHHHHCCCHHEECCCCCCCEEEEEEEEE
WW
EC
>Mature Secondary Structure
MRTKTISWLCVLLPLGAGLPAWADETPAAAPAPQLSAEQLSGAVKKALDEMGFQFDGYLR
CCCCHHHHHEEEHHHCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCEECCCHH
SGFYASAGDNLPKGQYQLGGDLQHFRLGNEGDTYIEFGVGKKWTLGNGVSWGAYVMPTIY
CCEEECCCCCCCCCCEECCCCEEEEEECCCCCCEEEECCCCEEECCCCCCCCEEEEEEEE
NGKTSASQVYGYISGLEFAPNLTLWAGQRYHRIQDIHILDNWLMQDGDNYGAGVDGISVG
CCCCCHHHHHHHHHCCCCCCCEEEECCCCHHEEEEEEEEHHHHHHCCCCCCCCCCCEEEC
QARLNLSVSSSGSYANDNATPNNARRANFQLTGIETNPGGKLTLTGAAIGGDFAIGKPGA
CEEEEEEEECCCCCCCCCCCCCCCEEEEEEEEEEEECCCCEEEEEEEEECCCEECCCCCC
ALGLLHNQKDFLAQGVNNSLFLQTSTGHASLSGQFYNLDSKGTAQAGARQSRVADVLDWQ
EEEEEECCHHHHHCCCCCEEEEEECCCCEEECCEEEECCCCCCCCCCCHHHHHHHHHHHH
RGRFGGQAVLGWQSVAPDNAGKYRDATLGGRLSYGVAANVKLLTEIGLTRRNADDQPAQQ
CCCCCCEEEEEEHHCCCCCCCCCEECCCCCEEECCEECCEEEEEHHCCCCCCCCCCHHHH
LNKATLAVAFAPNTDFWTRPELRVYASHYNWNNAAAQANLSTFAAGGRTHANTFGVQIEA
HCCEEEEEEECCCCCCCCCCCEEEEEEECCCCCHHHHCCCHHEECCCCCCCEEEEEEEEE
WW
EC

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