ID   YIDC_BUCBP              Reviewed;         536 AA.
AC   Q89B34;
DT   21-NOV-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   03-AUG-2022, entry version 104.
DE   RecName: Full=Membrane protein insertase YidC {ECO:0000255|HAMAP-Rule:MF_01810};
DE   AltName: Full=Foldase YidC {ECO:0000255|HAMAP-Rule:MF_01810};
DE   AltName: Full=Membrane integrase YidC {ECO:0000255|HAMAP-Rule:MF_01810};
DE   AltName: Full=Membrane protein YidC {ECO:0000255|HAMAP-Rule:MF_01810};
GN   Name=yidC {ECO:0000255|HAMAP-Rule:MF_01810}; OrderedLocusNames=bbp_016;
OS   Buchnera aphidicola subsp. Baizongia pistaciae (strain Bp).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Buchnera.
OX   NCBI_TaxID=224915;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Bp;
RX   PubMed=12522265; DOI=10.1073/pnas.0235981100;
RA   van Ham R.C.H.J., Kamerbeek J., Palacios C., Rausell C., Abascal F.,
RA   Bastolla U., Fernandez J.M., Jimenez L., Postigo M., Silva F.J.,
RA   Tamames J., Viguera E., Latorre A., Valencia A., Moran F., Moya A.;
RT   "Reductive genome evolution in Buchnera aphidicola.";
RL   Proc. Natl. Acad. Sci. U.S.A. 100:581-586(2003).
CC   -!- FUNCTION: Required for the insertion and/or proper folding and/or
CC       complex formation of integral membrane proteins into the membrane.
CC       Involved in integration of membrane proteins that insert both
CC       dependently and independently of the Sec translocase complex, as well
CC       as at least some lipoproteins. Aids folding of multispanning membrane
CC       proteins. {ECO:0000255|HAMAP-Rule:MF_01810}.
CC   -!- SUBUNIT: Interacts with the Sec translocase complex via SecD.
CC       Specifically interacts with transmembrane segments of nascent integral
CC       membrane proteins during membrane integration. {ECO:0000255|HAMAP-
CC       Rule:MF_01810}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_01810};
CC       Multi-pass membrane protein {ECO:0000255|HAMAP-Rule:MF_01810}.
CC   -!- SIMILARITY: Belongs to the OXA1/ALB3/YidC family. Type 1 subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_01810}.
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DR   EMBL; AE016826; AAO26760.1; -; Genomic_DNA.
DR   RefSeq; WP_011091161.1; NC_004545.1.
DR   AlphaFoldDB; Q89B34; -.
DR   SMR; Q89B34; -.
DR   STRING; 224915.bbp_016; -.
DR   EnsemblBacteria; AAO26760; AAO26760; bbp_016.
DR   GeneID; 56470560; -.
DR   KEGG; bab:bbp_016; -.
DR   eggNOG; COG0706; Bacteria.
DR   HOGENOM; CLU_016535_3_0_6; -.
DR   OMA; INPVAGC; -.
DR   OrthoDB; 524437at2; -.
DR   Proteomes; UP000000601; 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:0032977; F:membrane insertase activity; IEA:InterPro.
DR   GO; GO:0015031; P:protein transport; IEA:UniProtKB-KW.
DR   Gene3D; 2.70.98.90; -; 1.
DR   HAMAP; MF_01810; YidC_type1; 1.
DR   InterPro; IPR019998; Membr_insert_YidC.
DR   InterPro; IPR028055; Membr_insert_YidC/Oxa1_C.
DR   InterPro; IPR028053; Membr_insert_YidC_N.
DR   InterPro; IPR001708; YidC/ALB3/OXA1/COX18.
DR   InterPro; IPR038210; YidC_periplasmic.
DR   InterPro; IPR038221; YidC_periplasmic_sf.
DR   PANTHER; PTHR12428; PTHR12428; 1.
DR   Pfam; PF02096; 60KD_IMP; 1.
DR   Pfam; PF14849; YidC_periplas; 1.
DR   PRINTS; PR00701; 60KDINNERMP.
DR   PRINTS; PR01900; YIDCPROTEIN.
DR   TIGRFAMs; TIGR03593; yidC_nterm; 1.
DR   TIGRFAMs; TIGR03592; yidC_oxa1_cterm; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Chaperone; Membrane; Protein transport; Reference proteome;
KW   Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..536
FT                   /note="Membrane protein insertase YidC"
FT                   /id="PRO_0000124698"
FT   TRANSMEM        3..23
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01810"
FT   TRANSMEM        346..366
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01810"
FT   TRANSMEM        417..437
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01810"
FT   TRANSMEM        454..474
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01810"
FT   TRANSMEM        494..514
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01810"
SQ   SEQUENCE   536 AA;  62375 MW;  304B1A548BD2453D CRC64;
     MHLQRNFFIL IFFFISFLLW KTWQQKEFSS DVHKIINKYE NVNLVNNNIN KLASNIIIKT
     DVLKIQVNLY GGDIEKAELL HFKSKLNSSQ SLVLLDTNEN FVYQAQCGIT GKDGADNLQK
     HIRPLYIAKR KYYELSRHNK KIEVPLQWIS KDGIIYKKIF VLKSGEYDVS VKYKINNITN
     KHLKVSMFGQ LKQTINLPED KNTYTNNFAL QTFRGAAYSS DNDKYVKYSF DSIVNKEKKN
     IVVTHSGWVA MLQKYFATSW IPDNSYLNTM YIGSSGDNLA EIGYYSRPID IFPHSTISLS
     SKLWIGPEIQ NKMAVIASNL DLTVDYGWLW FLSQPLFKLL NFLYNICGNW GVSIILITFI
     IKGITFPLTK SQFKTMAKIR KLQPKINYIK KKFKNNNQKI SEEIMSLYKT EKVNPLGGCF
     PLFIQMPIFL ALYYMLISSV ELRHAPFFLW IHDLSDQDPF YVLPILMGVT MFFIQRVTPS
     NVTDPVQKKI MNYIPILFTV FFLWFPSGLV LYYLISNLVT IIQQKIIIKA LNKTLK