ID   TRBD_RHIRD              Reviewed;          99 AA.
AC   P54909;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 1.
DT   03-AUG-2022, entry version 72.
DE   RecName: Full=Conjugal transfer protein TrbD;
GN   Name=trbD;
OS   Rhizobium radiobacter (Agrobacterium tumefaciens) (Agrobacterium
OS   radiobacter).
OG   Plasmid pTiA6NC.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Rhizobiaceae; Rhizobium/Agrobacterium group; Agrobacterium;
OC   Agrobacterium tumefaciens complex.
OX   NCBI_TaxID=358;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=8763954; DOI=10.1128/jb.178.14.4248-4257.1996;
RA   Alt-Morbe J., Stryker J.L., Fuqua C., Li P.L., Farrand S.K., Winans S.C.;
RT   "The conjugal transfer system of Agrobacterium tumefaciens octopine-type Ti
RT   plasmids is closely related to the transfer system of an IncP plasmid and
RT   distantly related to Ti plasmid vir genes.";
RL   J. Bacteriol. 178:4248-4257(1996).
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Single-pass membrane
CC       protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the TrbD family. {ECO:0000305}.
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DR   EMBL; AF242881; AAB95096.1; -; Genomic_DNA.
DR   RefSeq; NP_059758.1; NC_002377.1.
DR   RefSeq; WP_010892446.1; NZ_QSNU01000012.1.
DR   AlphaFoldDB; P54909; -.
DR   OrthoDB; 2047516at2; -.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   InterPro; IPR016704; Conjugal_tfr_TrbD.
DR   InterPro; IPR007792; T4SS_VirB3/TrbD/AvhB.
DR   Pfam; PF05101; VirB3; 1.
DR   PIRSF; PIRSF017854; T4SS_TrbD; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Conjugation; Membrane; Plasmid; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..99
FT                   /note="Conjugal transfer protein TrbD"
FT                   /id="PRO_0000065611"
FT   TRANSMEM        40..60
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   99 AA;  11248 MW;  F220008821CCC9EA CRC64;
     MAESGSALVR SRVHRALSRP NLLMGADREL VLLTALAAII LIFVVLTWYA ALFGIAIWLI
     VVGALRTMAK ADPLMRRVYI RHISYKNFYR ATSSPWRKF