ID   SYDP_AERS4              Reviewed;         182 AA.
AC   A4SQJ8;
DT   21-AUG-2007, integrated into UniProtKB/Swiss-Prot.
DT   15-MAY-2007, sequence version 1.
DT   25-MAY-2022, entry version 69.
DE   RecName: Full=Protein Syd {ECO:0000255|HAMAP-Rule:MF_01104};
GN   Name=syd {ECO:0000255|HAMAP-Rule:MF_01104}; OrderedLocusNames=ASA_3177;
OS   Aeromonas salmonicida (strain A449).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Aeromonadales;
OC   Aeromonadaceae; Aeromonas.
OX   NCBI_TaxID=382245;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=A449;
RX   PubMed=18801193; DOI=10.1186/1471-2164-9-427;
RA   Reith M.E., Singh R.K., Curtis B., Boyd J.M., Bouevitch A., Kimball J.,
RA   Munholland J., Murphy C., Sarty D., Williams J., Nash J.H., Johnson S.C.,
RA   Brown L.L.;
RT   "The genome of Aeromonas salmonicida subsp. salmonicida A449: insights into
RT   the evolution of a fish pathogen.";
RL   BMC Genomics 9:427-427(2008).
CC   -!- FUNCTION: Interacts with the SecY protein in vivo. May bind
CC       preferentially to an uncomplexed state of SecY, thus functioning either
CC       as a chelating agent for excess SecY in the cell or as a regulatory
CC       factor that negatively controls the translocase function.
CC       {ECO:0000255|HAMAP-Rule:MF_01104}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01104}; Peripheral membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_01104}; Cytoplasmic side {ECO:0000255|HAMAP-Rule:MF_01104}.
CC       Note=Loosely associated with the cytoplasmic side of the inner
CC       membrane, probably via SecY. {ECO:0000255|HAMAP-Rule:MF_01104}.
CC   -!- SIMILARITY: Belongs to the Syd family. {ECO:0000255|HAMAP-
CC       Rule:MF_01104}.
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DR   EMBL; CP000644; ABO91170.1; -; Genomic_DNA.
DR   RefSeq; WP_005312021.1; NC_009348.1.
DR   AlphaFoldDB; A4SQJ8; -.
DR   SMR; A4SQJ8; -.
DR   STRING; 382245.ASA_3177; -.
DR   EnsemblBacteria; ABO91170; ABO91170; ASA_3177.
DR   KEGG; asa:ASA_3177; -.
DR   PATRIC; fig|382245.13.peg.3154; -.
DR   eggNOG; ENOG502ZCMR; Bacteria.
DR   HOGENOM; CLU_121866_0_0_6; -.
DR   OMA; GIPSPCI; -.
DR   OrthoDB; 1287912at2; -.
DR   Proteomes; UP000000225; Chromosome.
DR   GO; GO:0009898; C:cytoplasmic side of plasma membrane; IEA:InterPro.
DR   CDD; cd16323; Syd; 1.
DR   Gene3D; 3.40.1580.20; -; 1.
DR   HAMAP; MF_01104; Syd; 1.
DR   InterPro; IPR009948; Syd.
DR   InterPro; IPR038228; Syd_sf.
DR   Pfam; PF07348; Syd; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane.
FT   CHAIN           1..182
FT                   /note="Protein Syd"
FT                   /id="PRO_0000298246"
SQ   SEQUENCE   182 AA;  21112 MW;  696D7AF4FE960792 CRC64;
     MSDQVLSALE HFFLRWQRDG EARRGLPLCE WEADWRSPCE LDEPREGRVA WRPHQRQQAA
     DFAAMANALE LVLHPAAQAL FGHWFSRPIP CSYKGLRLEI ILPWNEADLN LLRENLIGHL
     LMLRKLKRTP SLFIATTRNE MTLVSLDNES GQVWLEWLDS GRRLTLAPSL PAFLERLETL
     PH