ID   LPW_SERMA               Reviewed;          28 AA.
AC   P03055;
DT   21-JUL-1986, integrated into UniProtKB/Swiss-Prot.
DT   21-JUL-1986, sequence version 1.
DT   25-MAY-2022, entry version 42.
DE   RecName: Full=trp operon leader peptide;
GN   Name=trpL;
OS   Serratia marcescens.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Yersiniaceae; Serratia.
OX   NCBI_TaxID=615;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=366432; DOI=10.1038/276684a0;
RA   Miozzari G.F., Yanofsky C.;
RT   "The regulatory region of the trp operon of Serratia marcescens.";
RL   Nature 276:684-689(1978).
CC   -!- FUNCTION: This protein is involved in control of the biosynthesis of
CC       tryptophan.
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DR   EMBL; AY027546; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   PIR; A03591; LFSEW.
DR   AlphaFoldDB; P03055; -.
DR   GO; GO:0000162; P:tryptophan biosynthetic process; IEA:UniProtKB-KW.
DR   InterPro; IPR013205; Leader_Trp_op.
DR   Pfam; PF08255; Leader_Trp; 1.
PE   4: Predicted;
KW   Amino-acid biosynthesis; Aromatic amino acid biosynthesis; Leader peptide;
KW   Tryptophan biosynthesis.
FT   PEPTIDE         1..28
FT                   /note="trp operon leader peptide"
FT                   /id="PRO_0000044028"
SQ   SEQUENCE   28 AA;  3391 MW;  A783A6E648E11257 CRC64;
     MRVNKESLQM NTYISLHGWW RTSLLRAV