ID   U3PIY4_9CAUD            Unreviewed;       163 AA.
AC   U3PIY4;
DT   11-DEC-2013, integrated into UniProtKB/TrEMBL.
DT   11-DEC-2013, sequence version 1.
DT   08-NOV-2023, entry version 34.
DE   SubName: Full=Putative HNH endonuclease {ECO:0000313|EMBL:AGW43710.1};
GN   ORFNames=phiLdb_00033 {ECO:0000313|EMBL:AGW43710.1};
OS   Lactobacillus phage phiLdb.
OC   Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes;
OC   Cequinquevirus; Cequinquevirus Ldb.
OX   NCBI_TaxID=1399942 {ECO:0000313|EMBL:AGW43710.1, ECO:0000313|Proteomes:UP000016880};
RN   [1] {ECO:0000313|EMBL:AGW43710.1, ECO:0000313|Proteomes:UP000016880}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA   Guo T., Xin Y., Zhang C., Ouyang X., Kong J.;
RT   "The potential of the endolysin Lysdb from Lactobacillus delbrueckii phage
RT   for combating Staphylococcus aureus during cheese manufacture from raw
RT   milk.";
RL   Appl. Microbiol. Biotechnol. 0:0-0(2015).
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DR   EMBL; KF188410; AGW43710.1; -; Genomic_DNA.
DR   RefSeq; YP_008770198.1; NC_022762.1.
DR   GeneID; 18158474; -.
DR   KEGG; vg:18158474; -.
DR   OrthoDB; 21336at10239; -.
DR   Proteomes; UP000016880; Genome.
DR   GO; GO:0004519; F:endonuclease activity; IEA:UniProtKB-KW.
DR   Gene3D; 3.90.75.20; -; 1.
DR   Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR   InterPro; IPR044925; His-Me_finger_sf.
DR   InterPro; IPR003615; HNH_nuc.
DR   InterPro; IPR003647; Intron_nuc_1_rpt.
DR   InterPro; IPR010902; NUMOD4.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   Pfam; PF13392; HNH_3; 1.
DR   Pfam; PF07463; NUMOD4; 1.
DR   SMART; SM00497; IENR1; 1.
DR   SUPFAM; SSF64496; DNA-binding domain of intron-encoded endonucleases; 1.
DR   SUPFAM; SSF54060; His-Me finger endonucleases; 1.
PE   4: Predicted;
KW   Endonuclease {ECO:0000313|EMBL:AGW43710.1};
KW   Hydrolase {ECO:0000313|EMBL:AGW43710.1};
KW   Nuclease {ECO:0000313|EMBL:AGW43710.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000016880}.
FT   DOMAIN          4..49
FT                   /note="NUMOD4"
FT                   /evidence="ECO:0000259|Pfam:PF07463"
FT   DOMAIN          58..101
FT                   /note="HNH nuclease"
FT                   /evidence="ECO:0000259|Pfam:PF13392"
SQ   SEQUENCE   163 AA;  19260 MW;  7BF31565FABF3C5C CRC64;
     MIEEIWRDIF GYGGTYQVSN MGRVRSCKRK TWKILRAVKL KNGYEAVNLY SGKRQMFYVH
     RLVAQAFIPN PNEYRYVNHK NEVKTDNRAS NLEWCTAFYN NHYSDIYKST RTHVTQYSKD
     MVKIRSYVSQ REASRSTGIP QPDISVCCNN KQQTAGGYIW RFE
//