PSSL_ECOLI
ID PSSL_ECOLI Reviewed; 13 AA.
AC P0DSG0;
DT 08-MAY-2019, integrated into UniProtKB/Swiss-Prot.
DT 08-MAY-2019, sequence version 1.
DT 03-AUG-2022, entry version 5.
DE RecName: Full=Protein PssL {ECO:0000303|PubMed:30837344};
GN Name=pssL {ECO:0000303|PubMed:30837344}; OrderedLocusNames=b4782;
OS Escherichia coli (strain K12).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Escherichia.
OX NCBI_TaxID=83333;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=K12 / MG1655 / ATCC 47076;
RX PubMed=9278503; DOI=10.1126/science.277.5331.1453;
RA Blattner F.R., Plunkett G. III, Bloch C.A., Perna N.T., Burland V.,
RA Riley M., Collado-Vides J., Glasner J.D., Rode C.K., Mayhew G.F.,
RA Gregor J., Davis N.W., Kirkpatrick H.A., Goeden M.A., Rose D.J., Mau B.,
RA Shao Y.;
RT "The complete genome sequence of Escherichia coli K-12.";
RL Science 277:1453-1462(1997).
RN [2]
RP POSSIBLE FUNCTION, IDENTIFICATION, AND INDUCTION.
RC STRAIN=K12 / MG1655 / ATCC 47076;
RX PubMed=30837344; DOI=10.1128/mbio.02819-18;
RA Weaver J., Mohammad F., Buskirk A.R., Storz G.;
RT "Identifying small proteins by ribosome profiling with stalled initiation
RT complexes.";
RL MBio 10:0-0(2019).
CC -!- FUNCTION: May serve a regulatory role in expression of downstream gene
CC pssA; in a pssL-pssA-lacZ fusion mutation of the start codon to a stop
CC codon in pssL decreases expression of beta-galactosidase, suggesting
CC translation of the 2 genes is coupled. {ECO:0000269|PubMed:30837344}.
CC -!- INDUCTION: A fusion of the 5' UTR and initial codons of the gene with
CC lacZ allows expression of beta-galactosidase, suggesting this protein
CC is expressed (at protein level). {ECO:0000269|PubMed:30837344}.
CC -!- MISCELLANEOUS: This gene lies upstream of and overlaps pssA on the same
CC strand in another reading frame. {ECO:0000269|PubMed:30837344}.
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DR EMBL; U00096; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR BioCyc; EcoCyc:MON0-4494; -.
DR Proteomes; UP000000625; Chromosome.
PE 1: Evidence at protein level;
KW Reference proteome.
FT CHAIN 1..13
FT /note="Protein PssL"
FT /id="PRO_0000447140"
SQ SEQUENCE 13 AA; 1604 MW; AC1774146397B1E6 CRC64;
MNREEMHCDV VKI