MULTISPECIES: porin OmpN [Enterobacteriaceae].

LOCUS       WP_000837921             377 aa            linear   BCT 10-JUL-2019
ACCESSION   WP_000837921
VERSION     WP_000837921.1
KEYWORDS    RefSeq.
SOURCE      Enterobacteriaceae
  ORGANISM  Enterobacteriaceae
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Enterobacterales.
REFERENCE   1  (residues 1 to 377)
  AUTHORS   Prilipov,A., Phale,P.S., Koebnik,R., Widmer,C. and Rosenbusch,J.P.
  TITLE     Identification and characterization of two quiescent porin genes,
            nmpC and ompN, in Escherichia coli BE
  JOURNAL   J. Bacteriol. 180 (13), 3388-3392 (1998)
   PUBMED   9642192
COMMENT     REFSEQ: This record represents a single, non-redundant, protein
            sequence which may be annotated on many different RefSeq genomes
            from the same, or different, species.
            
            ##Evidence-For-Name-Assignment-START##
            Evidence Category  :: BlastRule
            Evidence Accession :: NBR006715
            Evidence Source    :: NCBI
            ##Evidence-For-Name-Assignment-END##
            COMPLETENESS: full length.
FEATURES             Location/Qualifiers
     source          1..377
                     /organism="Enterobacteriaceae"
                     /db_xref="taxon:543"
     gene            1..377
                     /gene="ompN"
     Protein         1..377
                     /product="porin OmpN"
                     /calculated_mol_wt=41089
     Region          23..377
                     /region_name="OM_channels"
                     /note="Porin superfamily. These outer membrane channels
                     share a beta-barrel structure that differ in strand and
                     shear number. Classical (gram-negative) porins are
                     non-specific channels for small hydrophillic molecules and
                     form 16 beta-stranded barrels (16,20)...; cl21487"
                     /db_xref="CDD:473880"
     Site            order(30,32,38,40..42,63..67,73,75..77,79,81..84,95..96,
                     98..102,112..114,147,149..150,336..337,340,373,375,377)
                     /site_type="other"
                     /note="trimer interface [polypeptide binding]"
                     /db_xref="CDD:238208"
     Site            order(37,58,96,127,147)
                     /site_type="active"
                     /note="eyelet of channel [active]"
                     /db_xref="CDD:238208"
ORIGIN      
        1 mkskvlalli pallaagaah aaevynkdgn kldlygkvdg lhyfsdnsak dgdqsyarlg
       61 fkgetqindq ltgygqweyn iqanntessk nqswtrlafa glkfadygsf dygrnygvmy
      121 diegwtdmlp efggdsytna dnfmtgrang vatyrntdff glvnglnfav qyqgnnegas
      181 ngqegtnngr dvrhengdgw glsttydlgm gfsagaayts sdrtndqvnh taaggdkada
      241 wtaglkydan niylatmyse trnmtpfgds dyavanktqn fevtaqyqfd fglrpavsfl
      301 mskgrdlhaa ggadnpagvd dkdlvkyadi gatyyfnknm styvdykinl ldeddsfyaa
      361 ngistddiva lglvyqf