ID   SYDP_VIBVU              Reviewed;         181 AA.
AC   Q8DFB9;
DT   28-NOV-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2003, sequence version 1.
DT   25-MAY-2022, entry version 83.
DE   RecName: Full=Protein Syd {ECO:0000255|HAMAP-Rule:MF_01104};
GN   Name=syd {ECO:0000255|HAMAP-Rule:MF_01104}; OrderedLocusNames=VV1_0296;
OS   Vibrio vulnificus (strain CMCP6).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Vibrio.
OX   NCBI_TaxID=216895;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CMCP6;
RA   Rhee J.H., Kim S.Y., Chung S.S., Kim J.J., Moon Y.H., Jeong H., Choy H.E.;
RT   "Complete genome sequence of Vibrio vulnificus CMCP6.";
RL   Submitted (DEC-2002) to the EMBL/GenBank/DDBJ databases.
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; AE016795; AAO08829.1; -; Genomic_DNA.
DR   RefSeq; WP_011078404.1; NC_004459.3.
DR   AlphaFoldDB; Q8DFB9; -.
DR   SMR; Q8DFB9; -.
DR   EnsemblBacteria; AAO08829; AAO08829; VV1_0296.
DR   KEGG; vvu:VV1_0296; -.
DR   HOGENOM; CLU_121866_0_0_6; -.
DR   OMA; GIPSPCI; -.
DR   Proteomes; UP000002275; Chromosome 1.
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..181
FT                   /note="Protein Syd"
FT                   /id="PRO_0000214149"
SQ   SEQUENCE   181 AA;  20043 MW;  A4212A5A388231BC CRC64;
     MSSPVSLALA DFSQRFQAAW QAQHNALPSS EELADLPSPC VVESKGDEVL WRSVSLSAPV
     DFANVEQAIE LTLHDDIKAF YGSQLSADMT ATWEGNELTL LQVWNDDDFT RLQENILGHL
     VTQRRLKLKP TVFIAATDAE LDVLSICNIT GNVVLERLGT SQRDVLAENV TEFLTKLQPM
     V