PQIC_ECOLI
ID PQIC_ECOLI Reviewed; 187 AA.
AC P0AB10; P75866; Q9R7Q4;
DT 11-OCT-2005, integrated into UniProtKB/Swiss-Prot.
DT 26-JUN-2007, sequence version 2.
DT 03-AUG-2022, entry version 107.
DE RecName: Full=Intermembrane transport lipoprotein PqiC {ECO:0000305};
DE Flags: Precursor;
GN Name=pqiC {ECO:0000303|PubMed:27795327}; Synonyms=ymbA;
GN OrderedLocusNames=b0952, JW5127;
OS Escherichia coli (strain K12).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Escherichia.
OX NCBI_TaxID=83333;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=K12 / W3110 / ATCC 27325 / DSM 5911;
RX PubMed=8905232; DOI=10.1093/dnares/3.3.137;
RA Oshima T., Aiba H., Baba T., Fujita K., Hayashi K., Honjo A., Ikemoto K.,
RA Inada T., Itoh T., Kajihara M., Kanai K., Kashimoto K., Kimura S.,
RA Kitagawa M., Makino K., Masuda S., Miki T., Mizobuchi K., Mori H.,
RA Motomura K., Nakamura Y., Nashimoto H., Nishio Y., Saito N., Sampei G.,
RA Seki Y., Tagami H., Takemoto K., Wada C., Yamamoto Y., Yano M.,
RA Horiuchi T.;
RT "A 718-kb DNA sequence of the Escherichia coli K-12 genome corresponding to
RT the 12.7-28.0 min region on the linkage map.";
RL DNA Res. 3:137-155(1996).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=K12 / MG1655 / ATCC 47076;
RX PubMed=9278503; DOI=10.1126/science.277.5331.1453;
RA Blattner F.R., Plunkett G. III, Bloch C.A., Perna N.T., Burland V.,
RA Riley M., Collado-Vides J., Glasner J.D., Rode C.K., Mayhew G.F.,
RA Gregor J., Davis N.W., Kirkpatrick H.A., Goeden M.A., Rose D.J., Mau B.,
RA Shao Y.;
RT "The complete genome sequence of Escherichia coli K-12.";
RL Science 277:1453-1462(1997).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=K12 / W3110 / ATCC 27325 / DSM 5911;
RX PubMed=16738553; DOI=10.1038/msb4100049;
RA Hayashi K., Morooka N., Yamamoto Y., Fujita K., Isono K., Choi S.,
RA Ohtsubo E., Baba T., Wanner B.L., Mori H., Horiuchi T.;
RT "Highly accurate genome sequences of Escherichia coli K-12 strains MG1655
RT and W3110.";
RL Mol. Syst. Biol. 2:E1-E5(2006).
RN [4]
RP FUNCTION, SUBUNIT, INTERACTION WITH PQIB, SUBCELLULAR LOCATION, AND
RP INDUCTION.
RX PubMed=27795327; DOI=10.1128/jb.00606-16;
RA Nakayama T., Zhang-Akiyama Q.M.;
RT "pqiABC and yebST, putative mce operons of Escherichia coli, encode
RT transport pathways and contribute to membrane integrity.";
RL J. Bacteriol. 199:E00606-E00606(2017).
CC -!- FUNCTION: Component of a transport pathway that contributes to membrane
CC integrity. {ECO:0000269|PubMed:27795327}.
CC -!- SUBUNIT: May form a complex composed of PqiA, PqiB and PqiC. Interacts
CC with PqiB. {ECO:0000269|PubMed:27795327}.
CC -!- SUBCELLULAR LOCATION: Cell outer membrane
CC {ECO:0000269|PubMed:27795327}; Lipid-anchor {ECO:0000255|PROSITE-
CC ProRule:PRU00303}; Periplasmic side {ECO:0000269|PubMed:27795327}.
CC -!- INDUCTION: By paraquat. {ECO:0000269|PubMed:27795327}.
CC -!- SEQUENCE CAUTION:
CC Sequence=BAA35710.2; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR EMBL; U00096; AAC74038.2; -; Genomic_DNA.
DR EMBL; AP009048; BAA35710.2; ALT_INIT; Genomic_DNA.
DR PIR; G64835; G64835.
DR RefSeq; NP_415472.2; NC_000913.3.
DR RefSeq; WP_000759120.1; NZ_STEB01000006.1.
DR AlphaFoldDB; P0AB10; -.
DR SMR; P0AB10; -.
DR BioGRID; 4260029; 6.
DR BioGRID; 851311; 4.
DR DIP; DIP-48221N; -.
DR IntAct; P0AB10; 4.
DR STRING; 511145.b0952; -.
DR jPOST; P0AB10; -.
DR PaxDb; P0AB10; -.
DR PRIDE; P0AB10; -.
DR EnsemblBacteria; AAC74038; AAC74038; b0952.
DR EnsemblBacteria; BAA35710; BAA35710; BAA35710.
DR GeneID; 58390348; -.
DR GeneID; 946972; -.
DR KEGG; ecj:JW5127; -.
DR KEGG; eco:b0952; -.
DR PATRIC; fig|511145.12.peg.986; -.
DR EchoBASE; EB3483; -.
DR eggNOG; COG3009; Bacteria.
DR HOGENOM; CLU_096001_3_2_6; -.
DR OMA; TDVQYVI; -.
DR PhylomeDB; P0AB10; -.
DR BioCyc; EcoCyc:G6492-MON; -.
DR PRO; PR:P0AB10; -.
DR Proteomes; UP000000318; Chromosome.
DR Proteomes; UP000000625; Chromosome.
DR GO; GO:0036406; C:anchored component of periplasmic side of cell outer membrane; ISM:EcoCyc.
DR GO; GO:0030288; C:outer membrane-bounded periplasmic space; IDA:EcoCyc.
DR GO; GO:0042802; F:identical protein binding; IDA:EcoCyc.
DR InterPro; IPR005586; ABC_trans_aux.
DR Pfam; PF03886; ABC_trans_aux; 1.
DR PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE 1: Evidence at protein level;
KW Cell outer membrane; Lipoprotein; Membrane; Palmitate; Reference proteome;
KW Signal.
FT SIGNAL 1..15
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00303"
FT CHAIN 16..187
FT /note="Intermembrane transport lipoprotein PqiC"
FT /id="PRO_0000168779"
FT LIPID 16
FT /note="N-palmitoyl cysteine"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00303"
FT LIPID 16
FT /note="S-diacylglycerol cysteine"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00303"
SQ SEQUENCE 187 AA; 20634 MW; 05AEDF8BD62B6D5C CRC64;
MKKWLVTIAA LWLAGCSSGE INKNYYQLPV VQSGTQSTAS QGNRLLWVEQ VTVPDYLAGN
GVVYQTSDVK YVIANNNLWA SPLDQQLRNT LVANLSTQLP GWVVASQPLG SAQDTLNVTV
TEFNGRYDGK VIVSGEWLLN HQGQLIKRPF RLEGVQTQDG YDEMVKVLAG VWSQEAASIA
QEIKRLP
