ID A0A542AHN9_9CLOT Unreviewed; 469 AA.
AC A0A542AHN9;
DT 16-OCT-2019, integrated into UniProtKB/TrEMBL.
DT 16-OCT-2019, sequence version 1.
DT 24-JAN-2024, entry version 13.
DE RecName: Full=Protein translocase subunit SecD {ECO:0000256|HAMAP-Rule:MF_01463};
GN Name=secD {ECO:0000256|HAMAP-Rule:MF_01463};
GN ORFNames=LY85_0471 {ECO:0000313|EMBL:TQI65828.1};
OS Clostridium sp. KNHs216.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae;
OC Clostridium.
OX NCBI_TaxID=1550235 {ECO:0000313|EMBL:TQI65828.1, ECO:0000313|Proteomes:UP000320543};
RN [1] {ECO:0000313|EMBL:TQI65828.1, ECO:0000313|Proteomes:UP000320543}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KNHs216 {ECO:0000313|EMBL:TQI65828.1,
RC ECO:0000313|Proteomes:UP000320543};
RA Woyke T.;
RT "Synergistic catalysts for biofuel production from long term switchgrass
RT microcosms.";
RL Submitted (JUN-2019) 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:0000256|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:0000256|HAMAP-Rule:MF_01463}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|HAMAP-Rule:MF_01463};
CC Multi-pass membrane protein {ECO:0000256|HAMAP-Rule:MF_01463}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the SecD/SecF family. SecD subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_01463}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_01463}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:TQI65828.1}.
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DR EMBL; VFMF01000001; TQI65828.1; -; Genomic_DNA.
DR RefSeq; WP_038324309.1; NZ_VFMF01000001.1.
DR AlphaFoldDB; A0A542AHN9; -.
DR Proteomes; UP000320543; Unassembled WGS sequence.
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 Gene3D; 3.30.1360.200; -; 1.
DR Gene3D; 3.30.70.3400; -; 1.
DR Gene3D; 1.20.1640.10; Multidrug efflux transporter AcrB transmembrane domain; 1.
DR HAMAP; MF_01463_B; SecD_B; 1.
DR InterPro; IPR005791; SecD.
DR InterPro; IPR022813; SecD/SecF_arch_bac.
DR InterPro; IPR048634; SecD_SecF_C.
DR PANTHER; PTHR30081:SF1; PROTEIN TRANSLOCASE SUBUNIT SECD; 1.
DR PANTHER; PTHR30081; PROTEIN-EXPORT MEMBRANE PROTEIN SEC; 1.
DR Pfam; PF02355; SecD_SecF; 1.
DR SUPFAM; SSF82866; Multidrug efflux transporter AcrB transmembrane domain; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475, ECO:0000256|HAMAP-
KW Rule:MF_01463};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_01463};
KW Protein transport {ECO:0000256|ARBA:ARBA00022927, ECO:0000256|HAMAP-
KW Rule:MF_01463}; Reference proteome {ECO:0000313|Proteomes:UP000320543};
KW Translocation {ECO:0000256|ARBA:ARBA00023010, ECO:0000256|HAMAP-
KW Rule:MF_01463};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|HAMAP-
KW Rule:MF_01463};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989, ECO:0000256|HAMAP-
KW Rule:MF_01463};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|HAMAP-Rule:MF_01463}.
FT TRANSMEM 280..300
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01463"
FT TRANSMEM 307..328
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01463"
FT TRANSMEM 340..362
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01463"
FT TRANSMEM 383..406
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01463"
FT TRANSMEM 426..449
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01463"
FT DOMAIN 262..435
FT /note="Protein export membrane protein SecD/SecF C-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF02355"
SQ SEQUENCE 469 AA; 50316 MW; DD6093719E53CE9B CRC64;
MKRVAKPVFF IVALLILFLT YTATFGIKGQ NGDNSNTYIK GVSDIRWGID INGGVEATFS
PATSTKATKE QIDSAKSIIE VRMTSKHITD YELYTDYDHD RIIVRFPWKN GETTFDPESA
IQELSATALL TFREGGEYTT TETDADGQPV YKTPKGTTAD AIILQGSDIK SAKAEMSQDQ
TSGTSKYMVG LELNDSGTEK FAEATERLQG QVISIWMDDV MISSPTVNAV ITDGKCSIEG
NFTAAEASAL ANKITAGALP FKLTTTNFST ISPLLGASSL HAMLIAGCIA FAIICIFMLF
VFRLPGFVAI IALLGQIALS FAAVSGYFPF VNSFTMTLPG IAGIILSIGM GVDANIITAS
RIKEELWAGK TLDGAIQKGD DNSFWAIFDG NITVIIVALI LMGVFGPTNI LSMIFGPSTT
GSIYSFGYTL LIGIVGNFVF GVTATRLMTK SLSGFKFARS KWLYGGAAK
//