Unfortunately due to lack of commercial feasibility, the SkyBLAST service has been suspended from December 1st, 2025.
All subscriptions for paid accounts have been paused. For further information or enquiries, please email [email protected]

class II holin family protein [Escherichia coli].


LOCUS       WP_000284522              71 aa            linear   BCT 19-FEB-2025
ACCESSION   WP_000284522
VERSION     WP_000284522.1
KEYWORDS    RefSeq.
SOURCE      Escherichia coli
  ORGANISM  Escherichia coli
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Enterobacterales; Enterobacteriaceae; Escherichia.
REFERENCE   1  (residues 1 to 71)
  AUTHORS   Saier,M.H. Jr. and Reddy,B.L.
  TITLE     Holins in bacteria, eukaryotes, and archaea: multifunctional
            xenologues with potential biotechnological and biomedical
            applications
  JOURNAL   J Bacteriol 197 (1), 7-17 (2015)
   PUBMED   25157079
REFERENCE   2  (residues 1 to 71)
  AUTHORS   Park,T., Struck,D.K., Dankenbring,C.A. and Young,R.
  TITLE     The pinholin of lambdoid phage 21: control of lysis by membrane
            depolarization
  JOURNAL   J Bacteriol 189 (24), 9135-9139 (2007)
   PUBMED   17827300
REFERENCE   3  (residues 1 to 71)
  AUTHORS   Young,R.
  TITLE     Bacteriophage holins: deadly diversity
  JOURNAL   J Mol Microbiol Biotechnol 4 (1), 21-36 (2002)
   PUBMED   11763969
REFERENCE   4  (residues 1 to 71)
  AUTHORS   Wang,I.N., Smith,D.L. and Young,R.
  TITLE     Holins: the protein clocks of bacteriophage infections
  JOURNAL   Annu Rev Microbiol 54, 799-825 (2000)
   PUBMED   11018145
REFERENCE   5  (residues 1 to 71)
  AUTHORS   Barenboim,M., Chang,C.Y., dib Hajj,F. and Young,R.
  TITLE     Characterization of the dual start motif of a class II holin gene
  JOURNAL   Mol Microbiol 32 (4), 715-727 (1999)
   PUBMED   10361276
REFERENCE   6  (residues 1 to 71)
  AUTHORS   Young,R. and Blasi,U.
  TITLE     Holins: form and function in bacteriophage lysis
  JOURNAL   FEMS Microbiol Rev 17 (1-2), 191-205 (1995)
   PUBMED   7669346
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  :: Conserved Domain (CDD)
            Evidence Accession :: Domain architecture ID 10523107
            Evidence Source    :: NCBI SPARCLE
            ##Evidence-For-Name-Assignment-END##
            COMPLETENESS: full length.
FEATURES             Location/Qualifiers
     source          1..71
                     /organism="Escherichia coli"
                     /db_xref="taxon:562"
     Protein         1..71
                     /product="class II holin family protein"
                     /GO_component="GO:0016020 - membrane [Evidence IEA]"
                     /GO_function="GO:0140911 - pore-forming activity [Evidence
                     IEA]"
                     /calculated_mol_wt=7905
     Region          5..68
                     /region_name="Phage_holin_2_1"
                     /note="Bacteriophage P21 holin S; pfam04971"
                     /db_xref="CDD:428228"
ORIGIN      
        1 myqmekittg vsyttsavgt gywllqlldk vspsqwvaig vlgsllfgll tyltnlyfki
       61 redrrktarg d