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The map label for this gene is lamB1 [H]

Identifier: 238893421

GI number: 238893421

Start: 1261657

End: 1262961

Strand: Reverse

Name: lamB1 [H]

Synonym: KP1_1308

Alternate gene names: 238893421

Gene position: 1262961-1261657 (Counterclockwise)

Preceding gene: 238893425

Following gene: 238893413

Centisome position: 24.06

GC content: 54.56

Gene sequence:

>1305_bases
GTGAACGTAATACAAAACAATAAGAGGATAGAGATGAACACTACACTGCGCGCCCTTTCAGTCGCGTTAGCCGCTGCGCT
AATCGCTCCTTCCGCGTTTGCGGCCACCGCCGCGATCCCAACGATCGATTTCCATGGCTATATGCGCGCCGGGGTTGGGG
TCTCCGGCGACGGTAGCGAAGCGGAATGGCAAAAAAATAAGCTGGGCCGTTTGGGGAACGAGTCGGATACCTACGGCGAG
CTGGAGCTGGGCTCTGAGGTCTATAAGAAAGATGACGTCAGCTTCTATCTCGACAGTATGGTCAGCATGGTCTCCGACGG
CTCTAACGATAATGAAACCACGCTGAACGATGATGCACAGTTCGGCTTACGTCAGTTGAACCTGCAGATAAAGGGGCTGA
TCCCTGGCGATCCGAATGCGGTGATCTGGGGCGGTAAACGTTACTACCAGCGCCATGATCTGCATATCATCGATACCAAA
TACTGGAACATTTCCGGCTCCGGAGCCGGGGTGGAAAACTACACCCTCGGCCCGGGCGCCGTCTCGCTGGCCTGGATCCG
CGGCGATGCCAACGATGTTGACTATCGCGTCGATGGCGACAGCAACGTCAATATCAACTATATCGATTTACGCTACGCGG
GCTGGAAGCCATGGGCGGGCTCGTGGACCGAATTCGGTATCGACTACGCGATGCCAAACACCACCAAAAAACAGGATAGC
TACGGCGGACTGTACGATGCTGACAACGGCGTCATGCTGACCGGTGAAATCAGTCAGGATATGCTGGGCGGCTATAACAA
AACCGTGCTGCAGTACGCCAACAAAGGCCTGGCGCAGAACATGGTCTCCCAGGGTGGCGGCTGGTACGATATGTGGAACT
ACGTGAACGACGCCACCGGTTATCGCGTGATTAACACCGGCCTGATCCCGATTACTGAGAAGTTTTCTATCAACCACGTT
CTGACCTGGGGCTCGGCGGATGACATTACCGACTATACCGACAAAACGCGGATGCTGTCGCTGGTCGCCCGCGGGCAGTA
CCAGTTCACCGACTACGTGCGCCTGATTGGCGAAGTCGGCGGTTTCTATCAGAAAGACAGCTACAACAATGGCACCAGCT
ACAAACAGGCCGGTGAGAAATACACCATTGCGTTGGGCCTGGCGGACGGGCCAGACTTTATGTCACGTCCGGAATTACGC
ATTTTTGCTTCATATTTGAATGATTCCGAAGATGGTAAACCGTTTGAAGACCAGACGGCGAATAATACCTGGAATTTCGG
CGTGCAGGTTGAGGCCTGGTGGTAA

Upstream 100 bases:

>100_bases
CATCGCAACAAAAACCACCGTGATTATTTGCAGTTAGTCACACAATAATCATATCTCATTTGCCTGAAGTTACATTTAGG
CATTTTATGACACCAGTTAT

Downstream 100 bases:

>100_bases
TTGCGCACGGCTAAGACTCATACGTTATTTTTATCTCCTGCTGTAAGACTGTTAATTATCTTCCGGTAAACTTTATTGCC
ACTGCTGTCTTTGTCTTATT

Product: maltoporin

Products: NA

Alternate protein names: Maltose-inducible porin 1 [H]

Number of amino acids: Translated: 434; Mature: 434

Protein sequence:

>434_residues
MNVIQNNKRIEMNTTLRALSVALAAALIAPSAFAATAAIPTIDFHGYMRAGVGVSGDGSEAEWQKNKLGRLGNESDTYGE
LELGSEVYKKDDVSFYLDSMVSMVSDGSNDNETTLNDDAQFGLRQLNLQIKGLIPGDPNAVIWGGKRYYQRHDLHIIDTK
YWNISGSGAGVENYTLGPGAVSLAWIRGDANDVDYRVDGDSNVNINYIDLRYAGWKPWAGSWTEFGIDYAMPNTTKKQDS
YGGLYDADNGVMLTGEISQDMLGGYNKTVLQYANKGLAQNMVSQGGGWYDMWNYVNDATGYRVINTGLIPITEKFSINHV
LTWGSADDITDYTDKTRMLSLVARGQYQFTDYVRLIGEVGGFYQKDSYNNGTSYKQAGEKYTIALGLADGPDFMSRPELR
IFASYLNDSEDGKPFEDQTANNTWNFGVQVEAWW

Sequences:

>Translated_434_residues
MNVIQNNKRIEMNTTLRALSVALAAALIAPSAFAATAAIPTIDFHGYMRAGVGVSGDGSEAEWQKNKLGRLGNESDTYGE
LELGSEVYKKDDVSFYLDSMVSMVSDGSNDNETTLNDDAQFGLRQLNLQIKGLIPGDPNAVIWGGKRYYQRHDLHIIDTK
YWNISGSGAGVENYTLGPGAVSLAWIRGDANDVDYRVDGDSNVNINYIDLRYAGWKPWAGSWTEFGIDYAMPNTTKKQDS
YGGLYDADNGVMLTGEISQDMLGGYNKTVLQYANKGLAQNMVSQGGGWYDMWNYVNDATGYRVINTGLIPITEKFSINHV
LTWGSADDITDYTDKTRMLSLVARGQYQFTDYVRLIGEVGGFYQKDSYNNGTSYKQAGEKYTIALGLADGPDFMSRPELR
IFASYLNDSEDGKPFEDQTANNTWNFGVQVEAWW
>Mature_434_residues
MNVIQNNKRIEMNTTLRALSVALAAALIAPSAFAATAAIPTIDFHGYMRAGVGVSGDGSEAEWQKNKLGRLGNESDTYGE
LELGSEVYKKDDVSFYLDSMVSMVSDGSNDNETTLNDDAQFGLRQLNLQIKGLIPGDPNAVIWGGKRYYQRHDLHIIDTK
YWNISGSGAGVENYTLGPGAVSLAWIRGDANDVDYRVDGDSNVNINYIDLRYAGWKPWAGSWTEFGIDYAMPNTTKKQDS
YGGLYDADNGVMLTGEISQDMLGGYNKTVLQYANKGLAQNMVSQGGGWYDMWNYVNDATGYRVINTGLIPITEKFSINHV
LTWGSADDITDYTDKTRMLSLVARGQYQFTDYVRLIGEVGGFYQKDSYNNGTSYKQAGEKYTIALGLADGPDFMSRPELR
IFASYLNDSEDGKPFEDQTANNTWNFGVQVEAWW

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=472, Percent_Identity=33.6864406779661, Blast_Score=186, Evalue=3e-48,
Organism=Escherichia coli, GI1790157, Length=421, Percent_Identity=27.3159144893112, Blast_Score=126, Evalue=3e-30,

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: 48099; Mature: 48099

Theoretical pI: Translated: 4.36; Mature: 4.36

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.8 %Met     (Translated Protein)
2.8 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.8 %Met     (Mature Protein)
2.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNVIQNNKRIEMNTTLRALSVALAAALIAPSAFAATAAIPTIDFHGYMRAGVGVSGDGSE
CCCCCCCCEEEEHHHHHHHHHHHHHHHHCCCHHHHHHCCCEEECCCHHHCCCCCCCCCCC
AEWQKNKLGRLGNESDTYGELELGSEVYKKDDVSFYLDSMVSMVSDGSNDNETTLNDDAQ
CHHHHHHHHCCCCCCCCCCEEECCHHHHHCCCHHHHHHHHHHHHHCCCCCCCCCCCCHHH
FGLRQLNLQIKGLIPGDPNAVIWGGKRYYQRHDLHIIDTKYWNISGSGAGVENYTLGPGA
HCEEEEEEEEEEECCCCCCEEEECCHHHHEECCEEEEEEEEEEECCCCCCCCCEEECCCC
VSLAWIRGDANDVDYRVDGDSNVNINYIDLRYAGWKPWAGSWTEFGIDYAMPNTTKKQDS
EEEEEEECCCCCCCEEECCCCCCEEEEEEEEECCCCCCCCCHHHCCEEECCCCCCCCCCC
YGGLYDADNGVMLTGEISQDMLGGYNKTVLQYANKGLAQNMVSQGGGWYDMWNYVNDATG
CCCEEECCCCEEEECCCCHHHHCCCHHHHHHHHCCHHHHHHHHCCCCEEHHHHHHCCCCC
YRVINTGLIPITEKFSINHVLTWGSADDITDYTDKTRMLSLVARGQYQFTDYVRLIGEVG
CEEEECCCEEEECCCCCCEEEEECCCCCCCCHHHHHHHHHHHHCCCCHHHHHHHHHHHHC
GFYQKDSYNNGTSYKQAGEKYTIALGLADGPDFMSRPELRIFASYLNDSEDGKPFEDQTA
CCEECCCCCCCCCHHHCCCEEEEEEEECCCCCCCCCCCCEEHEEHHCCCCCCCCCCCCCC
NNTWNFGVQVEAWW
CCCEEEEEEEEEEC
>Mature Secondary Structure
MNVIQNNKRIEMNTTLRALSVALAAALIAPSAFAATAAIPTIDFHGYMRAGVGVSGDGSE
CCCCCCCCEEEEHHHHHHHHHHHHHHHHCCCHHHHHHCCCEEECCCHHHCCCCCCCCCCC
AEWQKNKLGRLGNESDTYGELELGSEVYKKDDVSFYLDSMVSMVSDGSNDNETTLNDDAQ
CHHHHHHHHCCCCCCCCCCEEECCHHHHHCCCHHHHHHHHHHHHHCCCCCCCCCCCCHHH
FGLRQLNLQIKGLIPGDPNAVIWGGKRYYQRHDLHIIDTKYWNISGSGAGVENYTLGPGA
HCEEEEEEEEEEECCCCCCEEEECCHHHHEECCEEEEEEEEEEECCCCCCCCCEEECCCC
VSLAWIRGDANDVDYRVDGDSNVNINYIDLRYAGWKPWAGSWTEFGIDYAMPNTTKKQDS
EEEEEEECCCCCCCEEECCCCCCEEEEEEEEECCCCCCCCCHHHCCEEECCCCCCCCCCC
YGGLYDADNGVMLTGEISQDMLGGYNKTVLQYANKGLAQNMVSQGGGWYDMWNYVNDATG
CCCEEECCCCEEEECCCCHHHHCCCHHHHHHHHCCHHHHHHHHCCCCEEHHHHHHCCCCC
YRVINTGLIPITEKFSINHVLTWGSADDITDYTDKTRMLSLVARGQYQFTDYVRLIGEVG
CEEEECCCEEEECCCCCCEEEEECCCCCCCCHHHHHHHHHHHHCCCCHHHHHHHHHHHHC
GFYQKDSYNNGTSYKQAGEKYTIALGLADGPDFMSRPELRIFASYLNDSEDGKPFEDQTA
CCEECCCCCCCCCHHHCCCEEEEEEEECCCCCCCCCCCCEEHEEHHCCCCCCCCCCCCCC
NNTWNFGVQVEAWW
CCCEEEEEEEEEEC

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