ID   LPPY_SERMA              Reviewed;          37 AA.
AC   P19937;
DT   01-FEB-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1991, sequence version 1.
DT   25-MAY-2022, entry version 30.
DE   RecName: Full=pyr operon leader peptide;
DE   AltName: Full=pyrBI operon attenuator;
GN   Name=pyrL;
OS   Serratia marcescens.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Yersiniaceae; Serratia.
OX   NCBI_TaxID=615;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2674139; DOI=10.1016/s0021-9258(19)84752-x;
RA   Beck D., Kedzie K.M., Wild J.R.;
RT   "Comparison of the aspartate transcarbamoylases from Serratia marcescens
RT   and Escherichia coli.";
RL   J. Biol. Chem. 264:16629-16637(1989).
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DR   PIR; A34396; A34396.
DR   AlphaFoldDB; P19937; -.
DR   GO; GO:0006221; P:pyrimidine nucleotide biosynthetic process; IEA:UniProtKB-KW.
PE   4: Predicted;
KW   Leader peptide; Pyrimidine biosynthesis.
FT   PEPTIDE         1..37
FT                   /note="pyr operon leader peptide"
FT                   /id="PRO_0000044765"
SQ   SEQUENCE   37 AA;  4294 MW;  36783EB72C4A824E CRC64;
     MKNDVCFVSR NRQNRLPIGG QLPLFLLLLN RSFQAPH