ID   SECD_DESIS              Reviewed;         515 AA.
AC   E6W4K8;
DT   21-SEP-2011, integrated into UniProtKB/Swiss-Prot.
DT   08-MAR-2011, sequence version 1.
DT   25-MAY-2022, entry version 49.
DE   RecName: Full=Protein translocase subunit SecD {ECO:0000255|HAMAP-Rule:MF_01463};
GN   Name=secD {ECO:0000255|HAMAP-Rule:MF_01463}; OrderedLocusNames=Selin_2365;
OS   Desulfurispirillum indicum (strain ATCC BAA-1389 / DSM 22839 / S5).
OC   Bacteria; Chrysiogenetes; Chrysiogenales; Chrysiogenaceae;
OC   Desulfurispirillum.
OX   NCBI_TaxID=653733;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-1389 / DSM 22839 / S5;
RG   US DOE Joint Genome Institute;
RA   Lucas S., Copeland A., Lapidus A., Cheng J.-F., Goodwin L., Pitluck S.,
RA   Chertkov O., Held B., Detter J.C., Han C., Tapia R., Land M., Hauser L.,
RA   Kyrpides N., Ivanova N., Mikhailova N., Haggblom M., Rauschenbach I.,
RA   Bini E., Woyke T.;
RT   "Complete sequence of Desulfurispirillum indicum S5.";
RL   Submitted (DEC-2010) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Part of the Sec protein translocase complex. Interacts with
CC       the SecYEG preprotein conducting channel. SecDF uses the proton motive
CC       force (PMF) to complete protein translocation after the ATP-dependent
CC       function of SecA. {ECO:0000255|HAMAP-Rule:MF_01463}.
CC   -!- SUBUNIT: Forms a complex with SecF. Part of the essential Sec protein
CC       translocation apparatus which comprises SecA, SecYEG and auxiliary
CC       proteins SecDF. Other proteins may also be involved.
CC       {ECO:0000255|HAMAP-Rule:MF_01463}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01463}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_01463}.
CC   -!- SIMILARITY: Belongs to the SecD/SecF family. SecD subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_01463}.
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DR   EMBL; CP002432; ADU67081.1; -; Genomic_DNA.
DR   RefSeq; WP_013506954.1; NC_014836.1.
DR   AlphaFoldDB; E6W4K8; -.
DR   SMR; E6W4K8; -.
DR   STRING; 653733.Selin_2365; -.
DR   EnsemblBacteria; ADU67081; ADU67081; Selin_2365.
DR   KEGG; din:Selin_2365; -.
DR   eggNOG; COG0342; Bacteria.
DR   HOGENOM; CLU_007894_4_3_0; -.
DR   OMA; MVVYYRL; -.
DR   OrthoDB; 121331at2; -.
DR   Proteomes; UP000002572; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0015450; F:protein-transporting ATPase activity; IEA:InterPro.
DR   GO; GO:0065002; P:intracellular protein transmembrane transport; IEA:UniProtKB-UniRule.
DR   GO; GO:0006605; P:protein targeting; IEA:UniProtKB-UniRule.
DR   GO; GO:0043952; P:protein transport by the Sec complex; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01463_B; SecD_B; 1.
DR   InterPro; IPR005791; SecD.
DR   InterPro; IPR022813; SecD/SecF_arch_bac.
DR   InterPro; IPR022645; SecD/SecF_bac.
DR   PANTHER; PTHR30081; PTHR30081; 1.
DR   Pfam; PF02355; SecD_SecF; 1.
DR   TIGRFAMs; TIGR00916; 2A0604s01; 1.
DR   TIGRFAMs; TIGR01129; secD; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Protein transport;
KW   Reference proteome; Translocation; Transmembrane; Transmembrane helix;
KW   Transport.
FT   CHAIN           1..515
FT                   /note="Protein translocase subunit SecD"
FT                   /id="PRO_0000412675"
FT   TRANSMEM        5..25
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01463"
FT   TRANSMEM        353..373
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01463"
FT   TRANSMEM        375..395
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01463"
FT   TRANSMEM        398..418
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01463"
FT   TRANSMEM        450..470
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01463"
FT   TRANSMEM        477..497
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01463"
SQ   SEQUENCE   515 AA;  56870 MW;  5591D3EC5AD9EC8C CRC64;
     MDGKLIAKLL LIAAVIGFCI HLATPLNEKI ALGLDLQGGM HLALDVDTEQ AVERKLDAMT
     NALRLEAQQQ HLVIGTIQRR GMQILIPVPY AEEKAEFKRL MQRRYGQLEL QDEQPELLVY
     GYTTYDIEEI KELAVGQALE TIRNRIDQFG VSEPTVQKQG DRRIIIELPG VEDVDRAVEL
     IGRTAMLEFR LVNENVSTRD ALDGFLPENS EVLYQRHMDP QTNTEVDRTP FVLYRDVIFT
     GDRLLDARVR FDPQFNTPYV SITLDGEGAR LFADVTGRNV GRRLAIVLDG HVHSAPVINE
     RIPSGQASIS GQFTMEQATD LSIVLRSGSL PAPVDIVENR TVGPTLGQDS IDKGILSVTI
     GMALVLLFMV AYYRLSGLLA NMALLMNLII LMGLLAYFGA TLTLPGIAGI ILTIGIAVDA
     NVLIFERIRE ELRRGASPRL AIEEGYAKAF STILDANITT LIVAVILFQF GTGPIKGFAV
     TLSIGILASM FTAILCTRAI YELILVYKPI RKLSI