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The map label for this gene is lamB [H]

Identifier: 218551195

GI number: 218551195

Start: 4061959

End: 4063353

Strand: Direct

Name: lamB [H]

Synonym: EFER_3960

Alternate gene names: 218551195

Gene position: 4061959-4063353 (Clockwise)

Preceding gene: 218551194

Following gene: 218551197

Centisome position: 88.52

GC content: 47.81

Gene sequence:

>1395_bases
GTGCGTGAGATAATCATGAAAAAGATAAAAACACTTCCAGTTACCCTGGCGGTTATTGCCGCTTTGTACTCAATATCTGC
CCAGGCTCAGGAATTTACTCAGGAACAAATAGACGCCATTGTGGCAAAAGCCGTCGATAAAGCATTAGCCGAAAGGCAAG
AAAAAATGGATGCCGCGGCAGCAAAAAAAGTGGATGTGATTAACGAACCGGAAAGTGCTGCGCAGTCTCCGGATATGGCA
ATTCCCTTTGGCGTGAAATTTAGTGGTTATGCCCGTTATGGGGCTCATTTTCAAAGCGGCGATCAAAAATATGTTGCTGT
AGACGGCTCCTATAATGGTGCATCTGCAATTGGTCGCCTGGGGAACGAAGGTAACGGCGGAGAGTTTCAGTTATCAAAAG
CCTTCAAGAGCGATAACGGCGCAATCTGGGATGTCAATGTCATGATTGATCACTGGGGCGACGAAGTTAACCTGAAAAAA
GCCTACGCTGGTGTCACCAATGTTTTGGCCTCCAATCCTGACGCCTATATCTGGGCTGGGCGCGACTTCCACCAGCGCCC
GCAACAGGGCATTAACGACTACTTCTGGATGACTCACGATGGTCAGGGTGCCGGGGTGAAAAATTTCGACATTGGTGGCA
TCAAGTTTGACCTTGCTACTGTCGCAGCGGTTGAATCCTGTAATCCTGAAGTGATGGAGGATGAGACCAATCCGTCACGC
ATTACCTGTACTGGTGGGTCAGGAACGGGCGACAGAGGCAATTATGCGGTAACGTCCAAAATTCATGGTATGAAACTGGG
GCCACTGGATCTTGAGTTGTACGCTAACTACGGATTCGACTCAAAAGCAGTCGAAGGTGAAGACAAACTGAAAGCCTGGC
AGGGGGCATTTGTTGTAAGCCATAGCAATGACAGCGGAGTGAATAAAGTCATTGCCCGCTACTCTGATAATTCCGATAAC
AGTGTTTACAATAAAACTGACGATCTCACGACAATTTACGCCAGTTTTGAAGGTAGTCATAAATTTACTCAGCAGGCGCA
AATCGAGTATTTACTGGCCTTCCATGATTACGACAACAGTTCTATTAAGAGTGATAACCGCAAAAACTATGGCGTGATTG
TCCGTCCTATGTATTTCTGGAATGACGTTCACTCCACCTGGCTTGAGGCGGGTTATCAACGGGTTGATTATGATAAAGGC
GGAGATAATTCCGGCTGGAAGCTGACGCTGTCACAGAACATTTCTATTGCGATGGGCCCGGAATTCCGCCCAATGCTACG
TTTCTACATGACGGGCGGGCAAGTTGATAATGACCGGACTGCACGCGTCAACGGTACAAAAGAGGAAACGCTTGACGACT
TTAACCTTGGTGCGATGTGGGAAGCCTGGTTCTGA

Upstream 100 bases:

>100_bases
CGGTAGTTAAAAACAAACCGAAACAGGCTGCTTATTATCATAAAACAAATTAATACACACCTTATATTTATTATGCCCAC
CGCATAATGAATTATAACGT

Downstream 100 bases:

>100_bases
CAGGCCACTCACATTGAGTTAATGCAACCAAAACACGCCTTCTTCTGGCTGGAAGAGGGCGTTATAGCGCATTTGGAAGG
CATTAATCTCCTGCATATCT

Product: outer membrane porin

Products: NA

Alternate protein names: Maltose-inducible porin [H]

Number of amino acids: Translated: 464; Mature: 464

Protein sequence:

>464_residues
MREIIMKKIKTLPVTLAVIAALYSISAQAQEFTQEQIDAIVAKAVDKALAERQEKMDAAAAKKVDVINEPESAAQSPDMA
IPFGVKFSGYARYGAHFQSGDQKYVAVDGSYNGASAIGRLGNEGNGGEFQLSKAFKSDNGAIWDVNVMIDHWGDEVNLKK
AYAGVTNVLASNPDAYIWAGRDFHQRPQQGINDYFWMTHDGQGAGVKNFDIGGIKFDLATVAAVESCNPEVMEDETNPSR
ITCTGGSGTGDRGNYAVTSKIHGMKLGPLDLELYANYGFDSKAVEGEDKLKAWQGAFVVSHSNDSGVNKVIARYSDNSDN
SVYNKTDDLTTIYASFEGSHKFTQQAQIEYLLAFHDYDNSSIKSDNRKNYGVIVRPMYFWNDVHSTWLEAGYQRVDYDKG
GDNSGWKLTLSQNISIAMGPEFRPMLRFYMTGGQVDNDRTARVNGTKEETLDDFNLGAMWEAWF

Sequences:

>Translated_464_residues
MREIIMKKIKTLPVTLAVIAALYSISAQAQEFTQEQIDAIVAKAVDKALAERQEKMDAAAAKKVDVINEPESAAQSPDMA
IPFGVKFSGYARYGAHFQSGDQKYVAVDGSYNGASAIGRLGNEGNGGEFQLSKAFKSDNGAIWDVNVMIDHWGDEVNLKK
AYAGVTNVLASNPDAYIWAGRDFHQRPQQGINDYFWMTHDGQGAGVKNFDIGGIKFDLATVAAVESCNPEVMEDETNPSR
ITCTGGSGTGDRGNYAVTSKIHGMKLGPLDLELYANYGFDSKAVEGEDKLKAWQGAFVVSHSNDSGVNKVIARYSDNSDN
SVYNKTDDLTTIYASFEGSHKFTQQAQIEYLLAFHDYDNSSIKSDNRKNYGVIVRPMYFWNDVHSTWLEAGYQRVDYDKG
GDNSGWKLTLSQNISIAMGPEFRPMLRFYMTGGQVDNDRTARVNGTKEETLDDFNLGAMWEAWF
>Mature_464_residues
MREIIMKKIKTLPVTLAVIAALYSISAQAQEFTQEQIDAIVAKAVDKALAERQEKMDAAAAKKVDVINEPESAAQSPDMA
IPFGVKFSGYARYGAHFQSGDQKYVAVDGSYNGASAIGRLGNEGNGGEFQLSKAFKSDNGAIWDVNVMIDHWGDEVNLKK
AYAGVTNVLASNPDAYIWAGRDFHQRPQQGINDYFWMTHDGQGAGVKNFDIGGIKFDLATVAAVESCNPEVMEDETNPSR
ITCTGGSGTGDRGNYAVTSKIHGMKLGPLDLELYANYGFDSKAVEGEDKLKAWQGAFVVSHSNDSGVNKVIARYSDNSDN
SVYNKTDDLTTIYASFEGSHKFTQQAQIEYLLAFHDYDNSSIKSDNRKNYGVIVRPMYFWNDVHSTWLEAGYQRVDYDKG
GDNSGWKLTLSQNISIAMGPEFRPMLRFYMTGGQVDNDRTARVNGTKEETLDDFNLGAMWEAWF

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=397, Percent_Identity=24.9370277078086, Blast_Score=76, Evalue=5e-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: 51243; Mature: 51243

Theoretical pI: Translated: 4.81; Mature: 4.81

Prosite motif: PS00228 TUBULIN_B_AUTOREG

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.4 %Cys     (Translated Protein)
2.8 %Met     (Translated Protein)
3.2 %Cys+Met (Translated Protein)
0.4 %Cys     (Mature Protein)
2.8 %Met     (Mature Protein)
3.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MREIIMKKIKTLPVTLAVIAALYSISAQAQEFTQEQIDAIVAKAVDKALAERQEKMDAAA
CHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
AKKVDVINEPESAAQSPDMAIPFGVKFSGYARYGAHFQSGDQKYVAVDGSYNGASAIGRL
HHHCCCCCCCHHHHCCCCCEEEECCEECCCEECCCEECCCCEEEEEEECCCCCHHHHHCC
GNEGNGGEFQLSKAFKSDNGAIWDVNVMIDHWGDEVNLKKAYAGVTNVLASNPDAYIWAG
CCCCCCCEEEEEEHHCCCCCCEEEEEEEEECCCCCCCHHHHHHHHHHHHHCCCCEEEEEC
RDFHQRPQQGINDYFWMTHDGQGAGVKNFDIGGIKFDLATVAAVESCNPEVMEDETNPSR
CCHHHHHHCCCCCCEEEEECCCCCCCCEECCCCEEEHHHHHHHHHCCCCCCCCCCCCCCE
ITCTGGSGTGDRGNYAVTSKIHGMKLGPLDLELYANYGFDSKAVEGEDKLKAWQGAFVVS
EEECCCCCCCCCCCEEEEEEECCEEECCEEEEEEEECCCCCCCCCCHHHHHHCCCEEEEE
HSNDSGVNKVIARYSDNSDNSVYNKTDDLTTIYASFEGSHKFTQQAQIEYLLAFHDYDNS
CCCCCCHHHHHHCCCCCCCCCCCCCCCCEEEEEEECCCCCCHHHHHCEEEEEEEECCCCC
SIKSDNRKNYGVIVRPMYFWNDVHSTWLEAGYQRVDYDKGGDNSGWKLTLSQNISIAMGP
CCCCCCCCCCCEEEEEHHHHHHHHHHHHHCCCCEECCCCCCCCCCEEEEEECCEEEEECC
EFRPMLRFYMTGGQVDNDRTARVNGTKEETLDDFNLGAMWEAWF
CHHHHHHHEECCCCCCCCCEEEECCCHHHHCCCCCCCCEEEECC
>Mature Secondary Structure
MREIIMKKIKTLPVTLAVIAALYSISAQAQEFTQEQIDAIVAKAVDKALAERQEKMDAAA
CHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
AKKVDVINEPESAAQSPDMAIPFGVKFSGYARYGAHFQSGDQKYVAVDGSYNGASAIGRL
HHHCCCCCCCHHHHCCCCCEEEECCEECCCEECCCEECCCCEEEEEEECCCCCHHHHHCC
GNEGNGGEFQLSKAFKSDNGAIWDVNVMIDHWGDEVNLKKAYAGVTNVLASNPDAYIWAG
CCCCCCCEEEEEEHHCCCCCCEEEEEEEEECCCCCCCHHHHHHHHHHHHHCCCCEEEEEC
RDFHQRPQQGINDYFWMTHDGQGAGVKNFDIGGIKFDLATVAAVESCNPEVMEDETNPSR
CCHHHHHHCCCCCCEEEEECCCCCCCCEECCCCEEEHHHHHHHHHCCCCCCCCCCCCCCE
ITCTGGSGTGDRGNYAVTSKIHGMKLGPLDLELYANYGFDSKAVEGEDKLKAWQGAFVVS
EEECCCCCCCCCCCEEEEEEECCEEECCEEEEEEEECCCCCCCCCCHHHHHHCCCEEEEE
HSNDSGVNKVIARYSDNSDNSVYNKTDDLTTIYASFEGSHKFTQQAQIEYLLAFHDYDNS
CCCCCCHHHHHHCCCCCCCCCCCCCCCCEEEEEEECCCCCCHHHHHCEEEEEEEECCCCC
SIKSDNRKNYGVIVRPMYFWNDVHSTWLEAGYQRVDYDKGGDNSGWKLTLSQNISIAMGP
CCCCCCCCCCCEEEEEHHHHHHHHHHHHHCCCCEECCCCCCCCCCEEEEEECCEEEEECC
EFRPMLRFYMTGGQVDNDRTARVNGTKEETLDDFNLGAMWEAWF
CHHHHHHHEECCCCCCCCCEEEECCCHHHHCCCCCCCCEEEECC

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