ID   MOBC_BPT4               Reviewed;         210 AA.
AC   P07074;
DT   01-APR-1988, integrated into UniProtKB/Swiss-Prot.
DT   01-APR-1988, sequence version 1.
DT   02-SEP-2026, entry version 85.
DE   RecName: Full=Probable mobile endonuclease C;
GN   Name=mobC; Synonyms=55.10;
OS   Enterobacteria phage T4 (Bacteriophage T4).
OC   Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes;
OC   Pantevenvirales; Straboviridae; Tevenvirinae; Tequatrovirus.
OX   NCBI_TaxID=10665;
OH   NCBI_TaxID=562; Escherichia coli.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=C;
RX   PubMed=3575111; DOI=10.1093/nar/15.8.3632;
RA   Tomaschewski J., Rueger W.;
RT   "Nucleotide sequence and primary structures of gene products coded for by
RT   the T4 genome between map positions 48.266 kb and 39.166 kb.";
RL   Nucleic Acids Res. 15:3632-3633(1987).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=12626685; DOI=10.1128/mmbr.67.1.86-156.2003;
RA   Miller E.S., Kutter E., Mosig G., Arisaka F., Kunisawa T., Ruger W.;
RT   "Bacteriophage T4 genome.";
RL   Microbiol. Mol. Biol. Rev. 67:86-156(2003).
CC   -!- SIMILARITY: To phage T4 mobB and mobD. {ECO:0000305}.
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DR   EMBL; Y00122; CAA68311.1; -; Genomic_DNA.
DR   EMBL; AF158101; AAD42591.1; -; Genomic_DNA.
DR   PIR; F29284; Z7BPT9.
DR   RefSeq; NP_049689.1; NC_000866.4.
DR   AlphaFoldDB; P07074; -.
DR   SMR; P07074; -.
DR   GeneID; 1258570; -.
DR   KEGG; vg:1258570; -.
DR   OrthoDB; 19703at10239; -.
DR   Proteomes; UP000009087; Segment.
DR   GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR   GO; GO:0004519; F:endonuclease activity; IEA:UniProtKB-KW.
DR   GO; GO:0016787; F:hydrolase activity; IEA:UniProtKB-KW.
DR   GO; GO:0008270; F:zinc ion binding; IEA:InterPro.
DR   CDD; cd00085; HNHc; 1.
DR   Gene3D; 1.10.30.50; -; 1.
DR   Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR   InterPro; IPR002711; HNH.
DR   InterPro; IPR003615; HNH_nuc.
DR   InterPro; IPR003647; Intron_nuc_1_rpt.
DR   InterPro; IPR003611; NUMOD3.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   Pfam; PF01844; HNH; 1.
DR   SMART; SM00507; HNHc; 1.
DR   SMART; SM00497; IENR1; 1.
DR   SMART; SM00496; IENR2; 2.
DR   SUPFAM; SSF64496; DNA-binding domain of intron-encoded endonucleases; 1.
PE   4: Predicted;
KW   Endonuclease; Hydrolase; Nuclease; Reference proteome.
FT   CHAIN           1..210
FT                   /note="Probable mobile endonuclease C"
FT                   /id="PRO_0000164951"
FT   DOMAIN          25..54
FT                   /note="HNH"
SQ   SEQUENCE   210 AA;  23975 MW;  93811B23034AF6D6 CRC64;
     MNYDRIYSNL VNSAEHPSKP RQTKAGYELH HIIPRSMGGS DDLDNLVFLT YKAHYTAHHL
     LAKIYGGKMY DAYWIMSNSK HRKVTSSQYA YAKAKKFENQ RGAKRSDKTK KLMSIARSKV
     TLPDDFGKRI SDGLTGRTLS TNHKEHIKNS SRNRFNTKTV IGYSPDGNTI ELTGATEIRN
     AGFFHSAVYK CCKGIQSIHK GYTWKYKDEL
//