MULTISPECIES: adenine/cytosine-specific restriction endonuclease

LOCUS       WP_000217931             304 aa            linear   BCT 31-MAR-2024
            Mrr [Escherichia].
ACCESSION   WP_000217931
VERSION     WP_000217931.1
KEYWORDS    RefSeq.
SOURCE      Escherichia
  ORGANISM  Escherichia
            Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
            Enterobacterales; Enterobacteriaceae.
REFERENCE   1  (residues 1 to 304)
  AUTHORS   Waite-Rees,P.A., Keating,C.J., Moran,L.S., Slatko,B.E.,
            Hornstra,L.J. and Benner,J.S.
  TITLE     Characterization and expression of the Escherichia coli Mrr
            restriction system
  JOURNAL   J Bacteriol 173 (16), 5207-5219 (1991)
   PUBMED   1650347
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 :: NBR011268
            Evidence Source    :: NCBI
            ##Evidence-For-Name-Assignment-END##
            COMPLETENESS: full length.
FEATURES             Location/Qualifiers
     source          1..304
                     /organism="Escherichia"
                     /db_xref="taxon:561"
     gene            1..304
                     /gene="mrr"
     Protein         1..304
                     /product="adenine/cytosine-specific restriction
                     endonuclease Mrr"
                     /GO_function="GO:0015666 - restriction
                     endodeoxyribonuclease activity [Evidence IEA]"
                     /GO_process="GO:0009307 - DNA restriction-modification
                     system [Evidence IEA]"
                     /calculated_mol_wt=33389
     Region          12..92
                     /region_name="Mrr_N"
                     /note="Mrr N-terminal domain; pfam14338"
                     /db_xref="CDD:433880"
     Region          146..304
                     /region_name="Mrr"
                     /note="Restriction endonuclease Mrr [Defense mechanisms];
                     COG1715"
                     /db_xref="CDD:441321"
ORIGIN      
        1 mtvptydkfi epvlrylatk pegaaardvh eaaadalgld dsqrakvits gqlvyknrag
       61 wahdrlkrag lsqslsrgkw cltpagfdwv ashpqpmteq etnhlafafv nvklksrpda
      121 vdldpkadsp dheelakssp ddrldqalke lrdavadevl enllqvspsr fevivldvlh
      181 rlgygghrdd lqrvggtgdg gidgvisldk lglekvyvqa krwqntvgrp elqafygala
      241 gqkakrgvfi ttsgftsqar dfaqsvegmv lvdgerlvhl mienevgvss rllkvpkldm
      301 dyfe