ID   SYDP_COLP3              Reviewed;         200 AA.
AC   Q47YB4;
DT   21-AUG-2007, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2005, sequence version 1.
DT   03-AUG-2022, entry version 77.
DE   RecName: Full=Protein Syd {ECO:0000255|HAMAP-Rule:MF_01104};
GN   Name=syd {ECO:0000255|HAMAP-Rule:MF_01104}; OrderedLocusNames=CPS_3532;
OS   Colwellia psychrerythraea (strain 34H / ATCC BAA-681) (Vibrio
OS   psychroerythus).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC   Colwelliaceae; Colwellia.
OX   NCBI_TaxID=167879;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=34H / ATCC BAA-681;
RX   PubMed=16043709; DOI=10.1073/pnas.0504766102;
RA   Methe B.A., Nelson K.E., Deming J.W., Momen B., Melamud E., Zhang X.,
RA   Moult J., Madupu R., Nelson W.C., Dodson R.J., Brinkac L.M.,
RA   Daugherty S.C., Durkin A.S., DeBoy R.T., Kolonay J.F., Sullivan S.A.,
RA   Zhou L., Davidsen T.M., Wu M., Huston A.L., Lewis M., Weaver B.,
RA   Weidman J.F., Khouri H., Utterback T.R., Feldblyum T.V., Fraser C.M.;
RT   "The psychrophilic lifestyle as revealed by the genome sequence of
RT   Colwellia psychrerythraea 34H through genomic and proteomic analyses.";
RL   Proc. Natl. Acad. Sci. U.S.A. 102:10913-10918(2005).
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; CP000083; AAZ24786.1; -; Genomic_DNA.
DR   RefSeq; WP_011044292.1; NC_003910.7.
DR   AlphaFoldDB; Q47YB4; -.
DR   SMR; Q47YB4; -.
DR   STRING; 167879.CPS_3532; -.
DR   PRIDE; Q47YB4; -.
DR   EnsemblBacteria; AAZ24786; AAZ24786; CPS_3532.
DR   KEGG; cps:CPS_3532; -.
DR   HOGENOM; CLU_121866_0_0_6; -.
DR   OrthoDB; 1287912at2; -.
DR   Proteomes; UP000000547; 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; Reference proteome.
FT   CHAIN           1..200
FT                   /note="Protein Syd"
FT                   /id="PRO_0000298247"
SQ   SEQUENCE   200 AA;  22741 MW;  DBF2EED079069416 CRC64;
     MTSTNKTLTQ AILNFSKSYS QQHVEQFGHL PTVEHDEQWP SPCDLGSHDT SHHYWQAVAM
     ESVQLADNKE EALSFENVES ALNIELHPDI KIYFTTIFSG DIEAQSDDGE LSLLFAWNKD
     DFERLQENII GHILMKQKLK QVETVFFAVT DEEDMIISVD NSSGEVWVEQ VGCKPHKKLS
     DSLAEFISQL THKNVVSEKS