ID   OPPA_LACLC              Reviewed;         124 AA.
AC   P0C2B3; Q09144;
DT   09-JAN-2007, integrated into UniProtKB/Swiss-Prot.
DT   09-JAN-2007, sequence version 1.
DT   25-MAY-2022, entry version 33.
DE   RecName: Full=Oligopeptide-binding protein OppA;
DE   Flags: Fragment;
GN   Name=oppA;
OS   Lactococcus lactis subsp. cremoris (Streptococcus cremoris).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Lactococcus.
OX   NCBI_TaxID=1359;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=P8-2-47;
RX   PubMed=8458851; DOI=10.1128/jb.175.7.2087-2096.1993;
RA   Mierau I., Tan P.S.T., Haandrikman A.J., Kok J., Leenhouts K.J.,
RA   Konings W.N., Venema G.;
RT   "Cloning and sequencing of the gene for a lactococcal endopeptidase, an
RT   enzyme with sequence similarity to mammalian enkephalinase.";
RL   J. Bacteriol. 175:2087-2096(1993).
CC   -!- FUNCTION: This protein is a component of the oligopeptide permease, a
CC       binding protein-dependent transport system, it binds peptides up to
CC       five amino acids long with high affinity.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Lipid-anchor
CC       {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the bacterial solute-binding protein 5 family.
CC       {ECO:0000305}.
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DR   EMBL; L04938; AAA25203.1; -; Genomic_DNA.
DR   PIR; B47098; B47098.
DR   AlphaFoldDB; P0C2B3; -.
DR   SMR; P0C2B3; -.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0015833; P:peptide transport; IEA:UniProtKB-KW.
DR   GO; GO:0015031; P:protein transport; IEA:UniProtKB-KW.
PE   3: Inferred from homology;
KW   Cell membrane; Lipoprotein; Membrane; Peptide transport; Protein transport;
KW   Transport.
FT   CHAIN           1..124
FT                   /note="Oligopeptide-binding protein OppA"
FT                   /id="PRO_0000031796"
FT   NON_TER         1
SQ   SEQUENCE   124 AA;  13740 MW;  980DAF1FAFBF20AA CRC64;
     DHMTTPPGAN DWDITDGSWS LASEPSQQDL FSASAPYNFG HFNDSEITKD LNDIDSAKSE
     NPTYRKAAFV KYQEDMNKKA YVVPTNFSLS YTPVNKRVVG MTLDYGAMDT WSEIGVSSAK
     LATK