ID   PQQB_PSEPG              Reviewed;         303 AA.
AC   B0KJ69;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   18-MAR-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=PputGB1_0408;
OS   Pseudomonas putida (strain GB-1).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=76869;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=GB-1;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA   Tice H., Pitluck S., Bruce D., Goodwin L., Chertkov O., Brettin T.,
RA   Detter J.C., Han C., Kuske C.R., Schmutz J., Larimer F., Land M.,
RA   Hauser L., Kyrpides N., Kim E., McCarthy J.K., Richardson P.;
RT   "Complete sequence of Pseudomonas putida GB-1.";
RL   Submitted (JAN-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; CP000926; ABY96319.1; -; Genomic_DNA.
DR   RefSeq; WP_012270177.1; NC_010322.1.
DR   AlphaFoldDB; B0KJ69; -.
DR   SMR; B0KJ69; -.
DR   STRING; 76869.PputGB1_0408; -.
DR   EnsemblBacteria; ABY96319; ABY96319; PputGB1_0408.
DR   KEGG; ppg:PputGB1_0408; -.
DR   eggNOG; COG1235; Bacteria.
DR   HOGENOM; CLU_061120_0_0_6; -.
DR   OMA; FYIPGCA; -.
DR   UniPathway; UPA00539; -.
DR   Proteomes; UP000002157; 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..303
FT                   /note="Coenzyme PQQ synthesis protein B"
FT                   /id="PRO_1000082783"
SQ   SEQUENCE   303 AA;  33318 MW;  9E69768314AAA0D2 CRC64;
     MYIQVLGSAA GGGFPQWNCN CVNCKGYRDG TLRATARTQS SIALSDDGVH WVLCNASPDI
     RAQLQAFAPM QPARALRDTG INAIVLLDSQ IDHTTGLLSL REGCPHQVWC TDMVHQDLTT
     GFPLFNMLSH WNGGLQWNRI ELEGSFVIEA CPNLKFTPFP LRSAAPPYSP HRFDPHPGDN
     LGLLVEDTRT GGKLFYAPGL GQVDGKLLAM MHDADCLLVD GTLWEDDEMQ RRGVGTRTGR
     EMGHLAQNGP GGMLEVLDGF SRQRKVLIHI NNTNPILDED SPERAEVLRR GVEVAFDGMS
     IEL