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The map label for this gene is lamB [H]

Identifier: 170022634

GI number: 170022634

Start: 415268

End: 416539

Strand: Direct

Name: lamB [H]

Synonym: YPK_0381

Alternate gene names: 170022634

Gene position: 415268-416539 (Clockwise)

Preceding gene: 170022633

Following gene: 170022635

Centisome position: 8.86

GC content: 48.82

Gene sequence:

>1272_bases
ATGATTACTCTGCGCAAGTTACCAATAGCACTGGCTGTTGCCGCTGGTGTCCTCTCCACTCAGGCCATGGCGGTTGATTT
CCATGGTTATGCGCGTTCCGGGATTGGCTGGACGGCAAGCGGTGGTGAACAACAATGTTTCCAAACTACAGGTGCTCAAA
GTAAATACCGTCTGGGCAACGAGTGTGAAACCTATGCGGAACTTAAATTAGGCCAGGAATTGTGGAAAGAAGGCGATAAG
AGCTTCTATCTCGATACCAACGTCGCCTATTCCGTTTCACAGCGTGATGACTGGGAATCCACTGATCCGGCTTTCCGTGA
AGCCAATGTGCAGGGTAAAAACCTGATCGAATCATTACCGGGCTCCACTATCTGGGCCGGTAAGCGTTTCTATCAACGTC
ATGACGTCCATATGATTGACTTCTACTACTGGGATATTTCAGGCCCAGGTGCCGGTCTTGAAACTATCGATCTGGGCTTT
GGTAAGTTATCGGTTGCTGCAACCCGTAACTCAGAATCGGGTGGCTCAAGCGCTTGGATCGATAACCAACGTGAAAATGC
AAAATATACGATTAACAACGTATACGACGTGCGTTTGGCCGGTTTAGAAACTAACCCCGGCGGTTCATTGGAGTTAGGTG
TTGATTATGGCCGCGCCGATACTCAAGAAGGTTACTCGTTAGCACCAAATGCCTCTAAAGATGGTGTGATGCTGACCGCT
GAGCATACCCAAAGCCTGATGGGTGGCTTCAACAAGTTCGTGGTGCAATATGCTACCGACTCGATGACGTCCTATAACAC
CGGTCACTCGCAAGGTACGTCAGTAAATAATAATGGCCACTTATTGCGTGTTATTGACCACGGTGCCATCAATCTGGCTG
AGAAGTGGGACATGATGTATGTCGCGTTATACCAAGATATTGATTTGGATAACAATAACGGCAACACATGGTACAGCGTA
GGTGTGCGTCCGATGTACAAATGGACACCTATCATGAGTACGTTGCTGGAAGCAGGCTACGACAACGTTAAATCACAACA
TACCGGTGAGCGTAACGGTCAATACAAACTGACTCTGGCCCAACAATGGCAGGCAGGTGATAGCATTTGGTCACGTCCGG
CAATTCGTGTCTTCGCAACTTATGCCAACTGGGATGAGAAGTGGGGCTATAGCGATACAACCGGCGTAGCACAAGACGGC
ACTATTGGTACCAACAGCCGTGGTAAGAACAATGAAGTCACCTTCGGTGCGCAATTCGAAGCCTGGTGGTAA

Upstream 100 bases:

>100_bases
AAGCGGCTGTACCAAGAACTGGGCGTCTAGTTACGGCGACGCCTGGTTACAGAGAATGAAAGCACGCATGCCGACAGGCA
AATATAACAGGAGATTACTG

Downstream 100 bases:

>100_bases
CAGCGATTCTTCAGCCGTCTGCGGGCGGCTGTACGTTATCTTGATGTCTTAACCGTTTTACGGGTGTGCGGGCTGTGGCC
CGCATCCTACTGACCACAAG

Product: maltoporin

Products: NA

Alternate protein names: Maltose-inducible porin [H]

Number of amino acids: Translated: 423; Mature: 423

Protein sequence:

>423_residues
MITLRKLPIALAVAAGVLSTQAMAVDFHGYARSGIGWTASGGEQQCFQTTGAQSKYRLGNECETYAELKLGQELWKEGDK
SFYLDTNVAYSVSQRDDWESTDPAFREANVQGKNLIESLPGSTIWAGKRFYQRHDVHMIDFYYWDISGPGAGLETIDLGF
GKLSVAATRNSESGGSSAWIDNQRENAKYTINNVYDVRLAGLETNPGGSLELGVDYGRADTQEGYSLAPNASKDGVMLTA
EHTQSLMGGFNKFVVQYATDSMTSYNTGHSQGTSVNNNGHLLRVIDHGAINLAEKWDMMYVALYQDIDLDNNNGNTWYSV
GVRPMYKWTPIMSTLLEAGYDNVKSQHTGERNGQYKLTLAQQWQAGDSIWSRPAIRVFATYANWDEKWGYSDTTGVAQDG
TIGTNSRGKNNEVTFGAQFEAWW

Sequences:

>Translated_423_residues
MITLRKLPIALAVAAGVLSTQAMAVDFHGYARSGIGWTASGGEQQCFQTTGAQSKYRLGNECETYAELKLGQELWKEGDK
SFYLDTNVAYSVSQRDDWESTDPAFREANVQGKNLIESLPGSTIWAGKRFYQRHDVHMIDFYYWDISGPGAGLETIDLGF
GKLSVAATRNSESGGSSAWIDNQRENAKYTINNVYDVRLAGLETNPGGSLELGVDYGRADTQEGYSLAPNASKDGVMLTA
EHTQSLMGGFNKFVVQYATDSMTSYNTGHSQGTSVNNNGHLLRVIDHGAINLAEKWDMMYVALYQDIDLDNNNGNTWYSV
GVRPMYKWTPIMSTLLEAGYDNVKSQHTGERNGQYKLTLAQQWQAGDSIWSRPAIRVFATYANWDEKWGYSDTTGVAQDG
TIGTNSRGKNNEVTFGAQFEAWW
>Mature_423_residues
MITLRKLPIALAVAAGVLSTQAMAVDFHGYARSGIGWTASGGEQQCFQTTGAQSKYRLGNECETYAELKLGQELWKEGDK
SFYLDTNVAYSVSQRDDWESTDPAFREANVQGKNLIESLPGSTIWAGKRFYQRHDVHMIDFYYWDISGPGAGLETIDLGF
GKLSVAATRNSESGGSSAWIDNQRENAKYTINNVYDVRLAGLETNPGGSLELGVDYGRADTQEGYSLAPNASKDGVMLTA
EHTQSLMGGFNKFVVQYATDSMTSYNTGHSQGTSVNNNGHLLRVIDHGAINLAEKWDMMYVALYQDIDLDNNNGNTWYSV
GVRPMYKWTPIMSTLLEAGYDNVKSQHTGERNGQYKLTLAQQWQAGDSIWSRPAIRVFATYANWDEKWGYSDTTGVAQDG
TIGTNSRGKNNEVTFGAQFEAWW

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=446, Percent_Identity=72.4215246636771, Blast_Score=660, Evalue=0.0,
Organism=Escherichia coli, GI1790157, Length=451, Percent_Identity=25.2771618625277, Blast_Score=66, Evalue=4e-12,

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: 46853; Mature: 46853

Theoretical pI: Translated: 4.84; Mature: 4.84

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
2.4 %Met     (Translated Protein)
2.8 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
2.4 %Met     (Mature Protein)
2.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MITLRKLPIALAVAAGVLSTQAMAVDFHGYARSGIGWTASGGEQQCFQTTGAQSKYRLGN
CCEEECCCHHHHHHHHHHHCEEEEEEECCCCCCCCCCCCCCCCHHHHHHCCCCCCCCCCC
ECETYAELKLGQELWKEGDKSFYLDTNVAYSVSQRDDWESTDPAFREANVQGKNLIESLP
HHHHHHHHHHHHHHHHCCCCEEEEECCEEEEECCCCCCCCCCCHHHHCCCCHHHHHHHCC
GSTIWAGKRFYQRHDVHMIDFYYWDISGPGAGLETIDLGFGKLSVAATRNSESGGSSAWI
CCEEECCHHHHHHCCCEEEEEEEEEECCCCCCCEEEECCCCEEEEEEECCCCCCCCCCCC
DNQRENAKYTINNVYDVRLAGLETNPGGSLELGVDYGRADTQEGYSLAPNASKDGVMLTA
CCCCCCCEEEECEEEEEEEEEEECCCCCCEEEEEECCCCCCCCCCEECCCCCCCCEEEEH
EHTQSLMGGFNKFVVQYATDSMTSYNTGHSQGTSVNNNGHLLRVIDHGAINLAEKWDMMY
HHHHHHHCCHHHEEEEEECCCCCCCCCCCCCCCEECCCCCEEEEEECCCEEHHHHHCEEE
VALYQDIDLDNNNGNTWYSVGVRPMYKWTPIMSTLLEAGYDNVKSQHTGERNGQYKLTLA
EEEEEEECCCCCCCCEEEEECCCCEEEHHHHHHHHHHCCCCHHHHCCCCCCCCEEEEEEE
QQWQAGDSIWSRPAIRVFATYANWDEKWGYSDTTGVAQDGTIGTNSRGKNNEVTFGAQFE
ECCCCCCHHHCCCCEEEEEEECCCCHHCCCCCCCCCCCCCCCCCCCCCCCCCEEEEEEEE
AWW
ECC
>Mature Secondary Structure
MITLRKLPIALAVAAGVLSTQAMAVDFHGYARSGIGWTASGGEQQCFQTTGAQSKYRLGN
CCEEECCCHHHHHHHHHHHCEEEEEEECCCCCCCCCCCCCCCCHHHHHHCCCCCCCCCCC
ECETYAELKLGQELWKEGDKSFYLDTNVAYSVSQRDDWESTDPAFREANVQGKNLIESLP
HHHHHHHHHHHHHHHHCCCCEEEEECCEEEEECCCCCCCCCCCHHHHCCCCHHHHHHHCC
GSTIWAGKRFYQRHDVHMIDFYYWDISGPGAGLETIDLGFGKLSVAATRNSESGGSSAWI
CCEEECCHHHHHHCCCEEEEEEEEEECCCCCCCEEEECCCCEEEEEEECCCCCCCCCCCC
DNQRENAKYTINNVYDVRLAGLETNPGGSLELGVDYGRADTQEGYSLAPNASKDGVMLTA
CCCCCCCEEEECEEEEEEEEEEECCCCCCEEEEEECCCCCCCCCCEECCCCCCCCEEEEH
EHTQSLMGGFNKFVVQYATDSMTSYNTGHSQGTSVNNNGHLLRVIDHGAINLAEKWDMMY
HHHHHHHCCHHHEEEEEECCCCCCCCCCCCCCCEECCCCCEEEEEECCCEEHHHHHCEEE
VALYQDIDLDNNNGNTWYSVGVRPMYKWTPIMSTLLEAGYDNVKSQHTGERNGQYKLTLA
EEEEEEECCCCCCCCEEEEECCCCEEEHHHHHHHHHHCCCCHHHHCCCCCCCCEEEEEEE
QQWQAGDSIWSRPAIRVFATYANWDEKWGYSDTTGVAQDGTIGTNSRGKNNEVTFGAQFE
ECCCCCCHHHCCCCEEEEEEECCCCHHCCCCCCCCCCCCCCCCCCCCCCCCCEEEEEEEE
AWW
ECC

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