ID   PREA_LACPN              Reviewed;         361 AA.
AC   P20046;
DT   01-FEB-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1991, sequence version 1.
DT   03-AUG-2022, entry version 53.
DE   RecName: Full=Plasmid recombination enzyme;
DE   AltName: Full=Mobilization protein;
GN   Name=preA; Synonyms=mob;
OS   Lactiplantibacillus plantarum (Lactobacillus plantarum).
OG   Plasmid pLB4.
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae;
OC   Lactiplantibacillus.
OX   NCBI_TaxID=1590;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=NCDO 1088;
RX   PubMed=2695401; DOI=10.1016/0378-1119(89)90491-5;
RA   Bates E.E.M., Gilbert H.J.;
RT   "Characterization of a cryptic plasmid from Lactobacillus plantarum.";
RL   Gene 85:253-258(1989).
CC   -!- FUNCTION: The interaction of the RSA site and the pre protein may not
CC       only serve a function in plasmid maintenance, but also contribute to
CC       the distribution of small antibiotic resistance plasmids among Gram-
CC       positive bacteria.
CC   -!- MISCELLANEOUS: Contains conserved positively charged amino acids
CC       probably involved in the binding of the pre protein to the RSA site.
CC   -!- SIMILARITY: Belongs to the plasmid mobilization pre family.
CC       {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; M33531; AAA25252.1; -; Genomic_DNA.
DR   PIR; JQ0179; JQ0179.
DR   AlphaFoldDB; P20046; -.
DR   SMR; P20046; -.
DR   PRIDE; P20046; -.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0006310; P:DNA recombination; IEA:InterPro.
DR   InterPro; IPR001668; Mob_Pre.
DR   Pfam; PF01076; Mob_Pre; 1.
PE   3: Inferred from homology;
KW   DNA-binding; Plasmid.
FT   CHAIN           1..361
FT                   /note="Plasmid recombination enzyme"
FT                   /id="PRO_0000068419"
FT   REGION          331..361
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         44
FT                   /ligand="DNA"
FT                   /ligand_id="ChEBI:CHEBI:16991"
FT                   /evidence="ECO:0000255"
FT   BINDING         114
FT                   /ligand="DNA"
FT                   /ligand_id="ChEBI:CHEBI:16991"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   361 AA;  41846 MW;  0A03D42E45BC81D6 CRC64;
     MSFAVARMTK LKADNLVGIG NHDQRKTTNH SNEDIDVSRS HLNYDLVAGR TDNFKTDIEA
     YINENKASKR AVRKDAVLVN EWIITSDKDF FEQLDEAETR KYFETAKQYF ADNYGDENIR
     YAVVHMDEKT PHMHMGIVPF DDDKKLSAKR IFNREALQHI QEELPQYLKE NGFDVQRGNK
     NKERKNLSVP EYKAMREELK KIETEKQETQ AKLADTKKQL DEIKPRDTKK IASKPTLMNK
     NKVTVDKSDL ADLEQRAVTS DAYNFEKIHL EVGNHSLRND LSEAKGRNYE LRKENERLQK
     LVGTLQGIIR NVDEFLHKKL GINLPEKWLE RAGLKEPSKK APESSQELDR HKSDELGGPH
     L