ID   ASR_ECOSE               Reviewed;         102 AA.
AC   B6IB31;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   16-DEC-2008, sequence version 1.
DT   25-MAY-2022, entry version 41.
DE   RecName: Full=Acid shock protein {ECO:0000255|HAMAP-Rule:MF_00546};
DE   Flags: Precursor;
GN   Name=asr {ECO:0000255|HAMAP-Rule:MF_00546}; OrderedLocusNames=ECSE_1718;
OS   Escherichia coli (strain SE11).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=409438;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SE11;
RX   PubMed=18931093; DOI=10.1093/dnares/dsn026;
RA   Oshima K., Toh H., Ogura Y., Sasamoto H., Morita H., Park S.-H., Ooka T.,
RA   Iyoda S., Taylor T.D., Hayashi T., Itoh K., Hattori M.;
RT   "Complete genome sequence and comparative analysis of the wild-type
RT   commensal Escherichia coli strain SE11 isolated from a healthy adult.";
RL   DNA Res. 15:375-386(2008).
CC   -!- FUNCTION: Required for growth and/or survival at acidic conditions.
CC       {ECO:0000255|HAMAP-Rule:MF_00546}.
CC   -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000255|HAMAP-Rule:MF_00546}.
CC   -!- PTM: Proteolytic processing gives rise to the active protein.
CC       {ECO:0000255|HAMAP-Rule:MF_00546}.
CC   -!- SIMILARITY: Belongs to the Asr family. {ECO:0000255|HAMAP-
CC       Rule:MF_00546}.
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DR   EMBL; AP009240; BAG77242.1; -; Genomic_DNA.
DR   AlphaFoldDB; B6IB31; -.
DR   EnsemblBacteria; BAG77242; BAG77242; ECSE_1718.
DR   KEGG; ecy:ECSE_1718; -.
DR   HOGENOM; CLU_102486_2_0_6; -.
DR   OMA; TTHVKKH; -.
DR   Proteomes; UP000008199; Chromosome.
DR   GO; GO:0042597; C:periplasmic space; IEA:UniProtKB-SubCell.
DR   HAMAP; MF_00546; Asr; 1.
DR   InterPro; IPR023497; Acid_shock.
PE   3: Inferred from homology;
KW   Periplasm; Signal.
FT   SIGNAL          1..21
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00546"
FT   PROPEP          22..58
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00546"
FT                   /id="PRO_1000128931"
FT   CHAIN           59..102
FT                   /note="Acid shock protein"
FT                   /id="PRO_1000128932"
FT   REGION          22..102
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        22..39
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        40..67
FT                   /note="Basic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        68..82
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   102 AA;  10476 MW;  29C1FEA2328C9B0E CRC64;
     MKKVLGLVVA AAMGLSSAAF AAETATTPAP TATTTKAAPA KTTHHKKQHK AAPAQKAQAA
     KKHHKNTKAE QKAPEQKAQA AKKHAGKHSH QQPAKPAAQP AA