ID   PQQB_PSEA7              Reviewed;         304 AA.
AC   A6V6I3;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   21-AUG-2007, sequence version 1.
DT   25-MAY-2022, entry version 72.
DE   RecName: Full=Coenzyme PQQ synthesis protein B {ECO:0000255|HAMAP-Rule:MF_00653};
DE   AltName: Full=Pyrroloquinoline quinone biosynthesis protein B {ECO:0000255|HAMAP-Rule:MF_00653};
GN   Name=pqqB {ECO:0000255|HAMAP-Rule:MF_00653}; OrderedLocusNames=PSPA7_3308;
OS   Pseudomonas aeruginosa (strain PA7).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=381754;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PA7;
RA   Dodson R.J., Harkins D., Paulsen I.T.;
RL   Submitted (JUN-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: May be involved in the transport of PQQ or its precursor to
CC       the periplasm. {ECO:0000255|HAMAP-Rule:MF_00653}.
CC   -!- PATHWAY: Cofactor biosynthesis; pyrroloquinoline quinone biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_00653}.
CC   -!- SIMILARITY: Belongs to the PqqB family. {ECO:0000255|HAMAP-
CC       Rule:MF_00653}.
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DR   EMBL; CP000744; ABR83967.1; -; Genomic_DNA.
DR   RefSeq; WP_003157536.1; NC_009656.1.
DR   AlphaFoldDB; A6V6I3; -.
DR   SMR; A6V6I3; -.
DR   EnsemblBacteria; ABR83967; ABR83967; PSPA7_3308.
DR   KEGG; pap:PSPA7_3308; -.
DR   HOGENOM; CLU_061120_0_0_6; -.
DR   OMA; FYIPGCA; -.
DR   OrthoDB; 1712770at2; -.
DR   UniPathway; UPA00539; -.
DR   Proteomes; UP000001582; Chromosome.
DR   GO; GO:0018189; P:pyrroloquinoline quinone biosynthetic process; IEA:UniProtKB-UniRule.
DR   CDD; cd16274; PQQB-like_MBL-fold; 1.
DR   Gene3D; 3.60.15.10; -; 1.
DR   HAMAP; MF_00653; PQQ_syn_PqqB; 1.
DR   InterPro; IPR001279; Metallo-B-lactamas.
DR   InterPro; IPR011842; PQQ_synth_PqqB.
DR   InterPro; IPR036866; RibonucZ/Hydroxyglut_hydro.
DR   Pfam; PF12706; Lactamase_B_2; 1.
DR   SUPFAM; SSF56281; SSF56281; 1.
DR   TIGRFAMs; TIGR02108; PQQ_syn_pqqB; 1.
PE   3: Inferred from homology;
KW   PQQ biosynthesis; Transport.
FT   CHAIN           1..304
FT                   /note="Coenzyme PQQ synthesis protein B"
FT                   /id="PRO_1000061652"
SQ   SEQUENCE   304 AA;  33108 MW;  43578BEF5EE8469F CRC64;
     MHIRILGSAA GGGFPQWNCN CRNCRGVRDG SVAAQPRTQS SIALSDDGER WILCNASPDI
     RVQIAAFPAL QPARRPRDTA IGAIVLLDSQ IDHTTGLLSL REGCPHEVWC TQMVHQDLSE
     GFPLFRMLSH WNGGLRHRPI ALDGEPFAIP ACPRLRFTAI PLRSSAPPYS PHRGDPHPGD
     NIGLFVEDLD SAGTLFYAPG LGEVDEALLE WMRRADCLLV DGTLWRDDEM LACEVGDKLG
     RQMGHLAQSG PGGMLEVLAK VPAARKVLIH INNTNPILDT ASAERAELDA SGIEVAWDGM
     HIQL