Identification
Name:Poly-beta-1,6-N-acetyl-D-glucosamine export protein
Synonyms:Not Available
Gene Name:pgaA
Enzyme Class:Not Available
Biological Properties
General Function:transport
Specific Function:Exports the biofilm adhesin polysaccharide poly-beta-1,6-N-acetyl-D-glucosamine (PGA) across the outer membrane. The PGA transported seems to be partially N-deacetylated since N-deacetylation of PGA by PgaB is needed for PGA export through the PgaA porin.Required for the synthesis of the beta-1,6-GlcNAc polysaccharide (PGA or poly-GlcNAc) that seems to serve as a biofilm adhesin.
Cellular Location:Not Available
SMPDB Pathways:Not Available
KEGG Pathways:Not Available
Transports:
    Transport References:Not Available
    Metabolites:
    ECMDB IDNameView
    GO Classification:
    Function
    cell outer membrane
    integral component of membrane
    substrate-specific transmembrane transporter activity
    transmembrane transport
    transport
    Gene Properties
    Blattner:Not Available
    Gene OrientationNot Available
    Centisome Percentage:Not Available
    Left Sequence EndNot Available
    Right Sequence EndNot Available
    Gene Sequence:
    >2424
    atgtattcaagtagcagaaaaaggtgcccgaaaaccaaatgggctttgaaacttcttact
    gccgcatttttagcagcgagtcccgcggcgaagagtgctgttaataacgcctatgatgca
    ttgattattgaagctcgcaagggtaatactcagccagctttgtcatggtttgcactaaaa
    tcagcactcagcaataaccaaattgctgactggttacagattgccttatgggccgggcaa
    gataaacaggttattaccgtttacaaccgctaccgtcatcagcaattaccagcgcgtggt
    tatgcagctgtcgccgtcgcttatcgtaacctgcaacaatggcaaaactcgcttacactg
    tggcaaaaggcgctctctctggagccgcaaaataaggattatcaacggggacaaatttta
    accctggcagatgctggtcactatgatactgcgctggttaaacttaagcagcttaactct
    ggagcaccggacaaagccaatttactcgcagaagcctatatctataaactggcggggcgt
    catcaggatgaattacgggcgatgacagagtcattacctgaaaatgcatctacgcaacaa
    tatcccacagaatacgtgcaggcattacgtaataatcaacttgctgccgcgattgacgat
    gccaatttaacgccagatattcgcgctgatattcatgccgaactggtcagactgtcgttt
    atgcctacgcgcagtgaaagtgaacgttatgccattgccgatcgcgccctcgcccaatac
    gctgcattagaaattctgtggcacgataacccagaccgcactgcccagtaccagcgtatt
    caggttgatcatcttggcgcgttattaactcgcgatcgttataaagacgttatttctcac
    tatcagcgattaaaaaagacggggcaaattattccgccctgggggcaatattgggttgca
    tcggcttatctcaaagatcatcagccgaaaaaagcacagtcaataatgaccgagctcttt
    tatcacaaggagaccattgccccggatttatccgatgaagaacttgcggatctcttttac
    agccacctggagagtgaaaattatccgggcgcgctaactgtcacccaacataccattaat
    acttcgccgcctttccttcggttaatgggcacgcctacgagcatcccgaatgatacctgg
    ttacaggggcattcgtttctctcaaccgtagcaaaatatagtaatgatcttcctcaggct
    gaaatgacagccagagagcttgcttataacgcaccaggaaatcagggactgcgcattgat
    tacgcgagtgtgttacaagcccgcggttggcctcgtgcagcagaaaatgaattaaaaaaa
    gcagaagtgatcgagccacgtaatattaatctggaggttgaacaagcctggacagcatta
    acgttacaagaatggcagcaggcagctgtcttaacgcacgatgttgtcgaacgtgaaccg
    caagatcccggcgttgtacgattaaaacgtgcggttgatgtacataatcttgcagagctt
    cgtatcgctggctcaacaggaattgatgccgaaggcccggatagtggtaaacatgatgtc
    gacttaaccaccatcgtttattcaccaccgctgaaggataactggcgcggttttgctgga
    ttcggttatgccgatggacaatttagcgaaggaaaagggattgttcgcgactggcttgcg
    ggtgttgagtggcggtcacgtaatatctggctcgaggcagagtacgctgaacgcgttttc
    aatcatgagcataaacccggcgcgcgcctgtctggctggtatgattttaatgataactgg
    cgtattggttcgcaactggaacgcctctctcaccgcgttccattacgggcaatgaaaaat
    ggtgttacaggcaacagtgctcaggcttatgttcgctggtatcaaaatgagcggcgtaag
    tacggtgtctcctgggctttcactgatttttccgacagtaaccagcgtcatgaagtctca
    cttgagggtcaggaacgcatctggtcttcaccatatttgattgtcgatttcctacccagt
    ctgtattacgaacaaaatacagaacacgataccccatactacaaccctataaaaacgttc
    gatattgttccggcatttgaggcaagccatttgttatggcgaagctatgaaaatagctgg
    gagcaaatattcagcgcaggtgttggtgcctcctggcaaaaacattatggcacggatgtc
    gtcacccaactcggctacgggcaacgcattagttggaatgacgtgattgatgctggcgca
    acgctacgctgggaaaaacgaccttatgacggtgacagagaacacaacttatacgttgaa
    ttcgatatgacattcagattttaa
    Protein Properties
    Pfam Domain Function:Not Available
    Protein Residues:807
    Protein Molecular Weight:92206
    Protein Theoretical pI:Not Available
    Signaling Regions:
    • 1-26
    Transmembrane Regions:Not Available
    Protein Sequence:
    >Poly-beta-1,6-N-acetyl-D-glucosamine export protein
    MYSSSRKRCPKTKWALKLLTAAFLAASPAAKSAVNNAYDALIIEARKGNTQPALSWFALK
    SALSNNQIADWLQIALWAGQDKQVITVYNRYRHQQLPARGYAAVAVAYRNLQQWQNSLTL
    WQKALSLEPQNKDYQRGQILTLADAGHYDTALVKLKQLNSGAPDKANLLAEAYIYKLAGR
    HQDELRAMTESLPENASTQQYPTEYVQALRNNQLAAAIDDANLTPDIRADIHAELVRLSF
    MPTRSESERYAIADRALAQYAALEILWHDNPDRTAQYQRIQVDHLGALLTRDRYKDVISH
    YQRLKKTGQIIPPWGQYWVASAYLKDHQPKKAQSIMTELFYHKETIAPDLSDEELADLFY
    SHLESENYPGALTVTQHTINTSPPFLRLMGTPTSIPNDTWLQGHSFLSTVAKYSNDLPQA
    EMTARELAYNAPGNQGLRIDYASVLQARGWPRAAENELKKAEVIEPRNINLEVEQAWTAL
    TLQEWQQAAVLTHDVVEREPQDPGVVRLKRAVDVHNLAELRIAGSTGIDAEGPDSGKHDV
    DLTTIVYSPPLKDNWRGFAGFGYADGQFSEGKGIVRDWLAGVEWRSRNIWLEAEYAERVF
    NHEHKPGARLSGWYDFNDNWRIGSQLERLSHRVPLRAMKNGVTGNSAQAYVRWYQNERRK
    YGVSWAFTDFSDSNQRHEVSLEGQERIWSSPYLIVDFLPSLYYEQNTEHDTPYYNPIKTF
    DIVPAFEASHLLWRSYENSWEQIFSAGVGASWQKHYGTDVVTQLGYGQRISWNDVIDAGA
    TLRWEKRPYDGDREHNLYVEFDMTFRF
    References
    External Links:
    ResourceLink
    Uniprot ID:P69434
    Uniprot Name:PGAA_ECOLI
    CCDB:PGAA_ECOLI
    General Reference:Not Available