ID   PQQB_PSEPW              Reviewed;         303 AA.
AC   B1JDZ7;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   29-APR-2008, sequence version 1.
DT   25-MAY-2022, entry version 70.
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};
GN   OrderedLocusNames=PputW619_4824;
OS   Pseudomonas putida (strain W619).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=390235;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=W619;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S.,
RA   Shin M., Vergez L., Schmutz J., Larimer F., Land M., Hauser L.,
RA   Kyrpides N., Kim E., Taghavi S., Vangronsveld D., van der Lelie D.,
RA   Richardson P.;
RT   "Complete sequence of Pseudomonas putida W619.";
RL   Submitted (FEB-2008) 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; CP000949; ACA75300.1; -; Genomic_DNA.
DR   RefSeq; WP_012316582.1; NC_010501.1.
DR   AlphaFoldDB; B1JDZ7; -.
DR   SMR; B1JDZ7; -.
DR   STRING; 390235.PputW619_4824; -.
DR   EnsemblBacteria; ACA75300; ACA75300; PputW619_4824.
DR   KEGG; ppw:PputW619_4824; -.
DR   eggNOG; COG1235; Bacteria.
DR   HOGENOM; CLU_061120_0_0_6; -.
DR   OMA; FYIPGCA; -.
DR   OrthoDB; 1712770at2; -.
DR   UniPathway; UPA00539; -.
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..303
FT                   /note="Coenzyme PQQ synthesis protein B"
FT                   /id="PRO_1000131168"
SQ   SEQUENCE   303 AA;  33294 MW;  9C71A907441A5767 CRC64;
     MYIQILGSAA GGGFPQWNCN CANCKGYRDG SLRATARTQS SIALSDDGVH WILCNASPDI
     RAQLQAFAPM QPARALRDTG INAIVLLDSQ IDHTTGLLSL REGCPHQVWC TDMVHQDLTT
     GFPLFNMLSH WNGGLQWNLI ELEGSFVIPA CPNLRFTPFP LRSAAPPYSP HRFDPHPGDN
     LGLLVEDIRT GGKLFYAPGL GQVDDKLLAM MHGADCLLVD GTLWEDDEMQ RRGVGTRTGR
     EMGHLAQNGP GGMLEVLDGF PRQRKVLIHI NNTNPILDED SPERAEVQRR GVEVAFDGMS
     IEL