ID   PQQD_KLUIN              Reviewed;          92 AA.
AC   P59725;
DT   16-JUN-2003, integrated into UniProtKB/Swiss-Prot.
DT   16-JUN-2003, sequence version 1.
DT   25-MAY-2022, entry version 41.
DE   RecName: Full=PqqA binding protein;
DE   AltName: Full=Coenzyme PQQ synthesis protein D;
DE   AltName: Full=Pyrroloquinoline quinone biosynthesis protein D;
GN   Name=pqqD;
OS   Kluyvera intermedia (Enterobacter intermedius).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Kluyvera.
OX   NCBI_TaxID=61648;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=14756528; DOI=10.1007/s00284-003-4068-7;
RA   Kim C.H., Han S.H., Kim K.Y., Cho B.H., Kim Y.H., Koo B.S., Kim Y.C.;
RT   "Cloning and expression of pyrroloquinoline quinone (PQQ) genes from a
RT   phosphate-solubilizing bacterium Enterobacter intermedium.";
RL   Curr. Microbiol. 47:457-461(2003).
CC   -!- FUNCTION: Functions as a PqqA binding protein and presents PqqA to
CC       PqqE, in the pyrroloquinoline quinone (PQQ) biosynthetic pathway.
CC   -!- PATHWAY: Cofactor biosynthesis; pyrroloquinoline quinone biosynthesis.
CC   -!- SUBUNIT: Monomer. Interacts with PqqE.
CC   -!- SIMILARITY: Belongs to the PqqD family. {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AY216683; AAP34381.1; -; Genomic_DNA.
DR   AlphaFoldDB; P59725; -.
DR   SMR; P59725; -.
DR   UniPathway; UPA00539; -.
DR   GO; GO:0048038; F:quinone binding; IEA:InterPro.
DR   GO; GO:0018189; P:pyrroloquinoline quinone biosynthetic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.10.10.1150; -; 1.
DR   HAMAP; MF_00655; PQQ_syn_PqqD; 1.
DR   InterPro; IPR008792; PQQD.
DR   InterPro; IPR022479; PqqD_bac.
DR   InterPro; IPR041881; PqqD_sf.
DR   Pfam; PF05402; PqqD; 1.
DR   TIGRFAMs; TIGR03859; PQQ_PqqD; 1.
PE   3: Inferred from homology;
KW   PQQ biosynthesis.
FT   CHAIN           1..92
FT                   /note="PqqA binding protein"
FT                   /id="PRO_0000219961"
SQ   SEQUENCE   92 AA;  10262 MW;  83B0DB3A39803FE7 CRC64;
     MKDNVIPAFR RGYRMQWEAA QDSHVVLYPE GMAKLNETAV AILELVDGKQ DVAAIVATLD
     ARFPDAGGVG DDVKEFLQSA IEQKWIQCRE PE