ID   TRBI_RHIRD              Reviewed;         433 AA.
AC   P54917;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 1.
DT   03-AUG-2022, entry version 80.
DE   RecName: Full=Conjugal transfer protein TrbI;
GN   Name=trbI;
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: Membrane {ECO:0000305}; Single-pass membrane
CC       protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the TrbI/VirB10 family. {ECO:0000305}.
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DR   EMBL; AF242881; AAB95093.1; -; Genomic_DNA.
DR   RefSeq; NP_059750.1; NC_002377.1.
DR   RefSeq; WP_010892438.1; NZ_QSNU01000012.1.
DR   AlphaFoldDB; P54917; -.
DR   SMR; P54917; -.
DR   OrthoDB; 1674599at2; -.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   CDD; cd16429; VirB10; 1.
DR   Gene3D; 2.40.128.260; -; 1.
DR   InterPro; IPR005498; T4SS_VirB10/TraB/TrbI.
DR   InterPro; IPR042217; T4SS_VirB10/TrbI.
DR   Pfam; PF03743; TrbI; 1.
PE   3: Inferred from homology;
KW   Conjugation; Membrane; Plasmid; Transmembrane; Transmembrane helix.
FT   CHAIN           1..433
FT                   /note="Conjugal transfer protein TrbI"
FT                   /id="PRO_0000065617"
FT   TRANSMEM        25..45
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   REGION          84..124
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        84..114
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   433 AA;  47258 MW;  F9F10C54DB21B0A5 CRC64;
     MVQSLNLGGA QNSQAASGIR RINRLPIVVV IVLAVAFLGI IFYGLASRGL YFGRDKGPES
     SSGEPASTFA DQIKRGVTDG IIGEPQQQTT FQPTPVETKQ VDEKASNPFT PTPEQRRGQE
     LEPEAVWRAR LEREQQEQYL RERQRQRMAR LQANDAAYDA PLAIDRGKLE ARTATDDTSA
     ANTSTAISPT AGASDLYAAA LRAGLGGQNI DPNGQKSKED FFNTDLKDLG YLPNRVVPQQ
     SLYELKRGSV IPATLITGIN SDLPGRITAQ VSQNVYDSAT GHRLLIPQGT KLFGRYDSKV
     SFGQSRVLVV WSDIIFPNGS TLQIVGMAGT DAEGYGGFKD KVNNHYFKTF GSAVMIALIG
     TGIDMSVPQS STLATQDTAS DAARRNFAET FGRVADRTIQ RNMDVQPTLE IRPGYKFNVL
     VDQDIIFNGI YRN