ID   SECD_THEYD              Reviewed;         540 AA.
AC   B5YIG9;
DT   21-SEP-2011, integrated into UniProtKB/Swiss-Prot.
DT   25-NOV-2008, sequence version 1.
DT   25-MAY-2022, entry version 68.
DE   RecName: Full=Protein translocase subunit SecD {ECO:0000255|HAMAP-Rule:MF_01463};
GN   Name=secD {ECO:0000255|HAMAP-Rule:MF_01463}; OrderedLocusNames=THEYE_A0280;
OS   Thermodesulfovibrio yellowstonii (strain ATCC 51303 / DSM 11347 / YP87).
OC   Bacteria; Nitrospirae; Thermodesulfovibrionia; Thermodesulfovibrionales;
OC   Thermodesulfovibrionaceae; Thermodesulfovibrio.
OX   NCBI_TaxID=289376;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 51303 / DSM 11347 / YP87;
RA   Dodson R.J., Durkin A.S., Wu M., Eisen J., Sutton G.;
RT   "The complete genome sequence of Thermodesulfovibrio yellowstonii strain
RT   ATCC 51303 / DSM 11347 / YP87.";
RL   Submitted (AUG-2008) 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; CP001147; ACI21654.1; -; Genomic_DNA.
DR   RefSeq; WP_012546364.1; NC_011296.1.
DR   RefSeq; YP_002248128.1; NC_011296.1.
DR   AlphaFoldDB; B5YIG9; -.
DR   SMR; B5YIG9; -.
DR   STRING; 289376.THEYE_A0280; -.
DR   EnsemblBacteria; ACI21654; ACI21654; THEYE_A0280.
DR   KEGG; tye:THEYE_A0280; -.
DR   PATRIC; fig|289376.4.peg.276; -.
DR   eggNOG; COG0342; Bacteria.
DR   HOGENOM; CLU_007894_4_3_0; -.
DR   InParanoid; B5YIG9; -.
DR   OMA; MVVYYRL; -.
DR   OrthoDB; 121331at2; -.
DR   Proteomes; UP000000718; 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:0015031; P:protein transport; IBA:GO_Central.
DR   GO; GO:0043952; P:protein transport by the Sec complex; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01463_B; SecD_B; 1.
DR   InterPro; IPR001036; Acrflvin-R.
DR   InterPro; IPR005791; SecD.
DR   InterPro; IPR022813; SecD/SecF_arch_bac.
DR   InterPro; IPR022645; SecD/SecF_bac.
DR   InterPro; IPR022646; SecD/SecF_CS.
DR   PANTHER; PTHR30081; PTHR30081; 1.
DR   Pfam; PF07549; Sec_GG; 1.
DR   Pfam; PF02355; SecD_SecF; 1.
DR   PRINTS; PR00702; ACRIFLAVINRP.
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..540
FT                   /note="Protein translocase subunit SecD"
FT                   /id="PRO_0000412683"
FT   TRANSMEM        4..24
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01463"
FT   TRANSMEM        376..396
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01463"
FT   TRANSMEM        403..423
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01463"
FT   TRANSMEM        430..450
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01463"
FT   TRANSMEM        475..495
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01463"
FT   TRANSMEM        502..522
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01463"
SQ   SEQUENCE   540 AA;  59655 MW;  E86EE1740A0D54DD CRC64;
     MRKGIYLRIA LIAFTVILAI IFFLPNTPLF SYMPGWWKKN LPHKGIVLGL DLRGGSHLIF
     EVDLKRAREI TVERIGMHLQ SLLEKKGLKP SVKVQGEKIF IQPVNEDVKK IIKENYADLS
     ISEHGGNIIC ELPETAFKRV ETTSVEQAIE VIRNRIDQLG VAEPAIHKQG ENEIVVQLPG
     VKDPKKALEI IGKTAQLEFK LLDEETTLWK QLPSLIKAGE EDTFLNQWKS KLPESDEIVF
     QKIVNKETGE VYKRPYIVKK DVLLTGDLLA EAHVSIDQRF NEPYVSLRFN DAGAKIFEDI
     TGKYVKRRLA IILDGNLYSA PVIQEKIEGG NAQISGSFTL EEAKDLAIVL RAGALPAPVK
     LIQNVTVGPT LGKDSIEAGK MAVIIASIFV SLFMIIYYRL SGVIADFALI LNIILLIGAL
     AALNATLTLP GIAGIALAVG MAVDSNVLMF ERIREELRLG KTPKAAIETG YKKAFWTIFD
     SHVTTLITAA VLFHFGSGPI KGFAVTLSLG VAINLFTALI GTKTVFDFIY IGKERKSLSI