PACK_BPCPT
ID PACK_BPCPT Reviewed; 110 AA.
AC P10590;
DT 01-JUL-1989, integrated into UniProtKB/Swiss-Prot.
DT 01-JUL-1989, sequence version 1.
DT 12-AUG-2020, entry version 50.
DE RecName: Full=Putative packaging signal terminase;
DE AltName: Full=PAC site terminase;
OS Vibrio phage CP-T1 (Bacteriophage CP-T1).
OC Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes;
OC Caudovirales; Myoviridae.
OX NCBI_TaxID=10689;
OH NCBI_TaxID=666; Vibrio cholerae.
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=3419420; DOI=10.1007/bf00330858;
RA Guidolin A., Manning P.A.;
RT "Molecular analysis of the packaging signal in bacteriophage CP-T1 of
RT Vibrio cholerae.";
RL Mol. Gen. Genet. 212:514-521(1988).
CC -!- FUNCTION: This protein may possess the specific endonuclease activity
CC required for cleavage at the pac site.
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DR EMBL; X12375; CAA30936.1; -; Genomic_DNA.
DR PIR; S03174; S03174.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0004518; F:nuclease activity; IEA:UniProtKB-KW.
PE 4: Predicted;
KW DNA-binding; Hydrolase; Nuclease; Viral genome packaging;
KW Viral release from host cell.
FT CHAIN 1..110
FT /note="Putative packaging signal terminase"
FT /id="PRO_0000165271"
FT DNA_BIND 12..31
FT /note="H-T-H motif"
FT /evidence="ECO:0000250"
FT DNA_BIND 27..46
FT /note="H-T-H motif"
FT /evidence="ECO:0000250"
SQ SEQUENCE 110 AA; 12260 MW; A77F0D6A6BF81CD6 CRC64;
MRRAKLDKNA TSNAVAYCSA TGRHNLSATH ASRLAFSVFS HPNVKAFLKS MEKETIDDMI
MGRDELLSEL TDIASTTIDD IVQIVHSSDN MMNVKRGRFI QDLSRSLLTT
