type I-E CRISPR-associated protein Cse2/CasB [Escherichia coli].

LOCUS       WP_000029325             178 aa            linear   BCT 13-AUG-2024
ACCESSION   WP_000029325
VERSION     WP_000029325.1
KEYWORDS    RefSeq.
SOURCE      Escherichia coli
  ORGANISM  Escherichia coli
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Enterobacterales; Enterobacteriaceae; Escherichia.
REFERENCE   1  (residues 1 to 178)
  AUTHORS   Brouns,S.J., Jore,M.M., Lundgren,M., Westra,E.R., Slijkhuis,R.J.,
            Snijders,A.P., Dickman,M.J., Makarova,K.S., Koonin,E.V. and van der
            Oost,J.
  TITLE     Small CRISPR RNAs guide antiviral defense in prokaryotes
  JOURNAL   Science 321 (5891), 960-964 (2008)
   PUBMED   18703739
REFERENCE   2  (residues 1 to 178)
  AUTHORS   Haft,D.H., Selengut,J., Mongodin,E.F. and Nelson,K.E.
  TITLE     A guild of 45 CRISPR-associated (Cas) protein families and multiple
            CRISPR/Cas subtypes exist in prokaryotic genomes
  JOURNAL   PLoS Comput Biol 1 (6), e60 (2005)
   PUBMED   16292354
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  :: HMM
            Evidence Accession :: TIGR02548.2
            Evidence Source    :: JCVI
            ##Evidence-For-Name-Assignment-END##
            COMPLETENESS: full length.
FEATURES             Location/Qualifiers
     source          1..178
                     /organism="Escherichia coli"
                     /db_xref="taxon:562"
     gene            1..178
                     /gene="casB"
                     /gene_synonym="cse2"
     Protein         1..178
                     /product="type I-E CRISPR-associated protein Cse2/CasB"
                     /GO_process="GO:0043571 - maintenance of CRISPR repeat
                     elements [Evidence IEA]"
                     /calculated_mol_wt=20730
     Region          12..169
                     /region_name="casB_cse2"
                     /note="CRISPR type I-E/ECOLI-associated protein CasB/Cse2;
                     TIGR02548"
                     /db_xref="CDD:274193"
ORIGIN      
        1 msivkeehka tlrkwheelq ekrgeraslr rsttvndvcl tdgfrlflkn rqikwqdepe
       61 writalalia alsanvkaid erlpfaaqla avmskgrftr lsavktpdel lrqlrrvvrl
      121 lngsvnldsl aegvfrwcqe sddllnhhrr hqrptefiri rwaleyyqag dvdneqnq