ID   GLPB_YERPS              Reviewed;         424 AA.
AC   Q66FX5;
DT   31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT   11-OCT-2004, sequence version 1.
DT   25-MAY-2022, entry version 97.
DE   RecName: Full=Anaerobic glycerol-3-phosphate dehydrogenase subunit B {ECO:0000255|HAMAP-Rule:MF_00753};
DE            Short=Anaerobic G-3-P dehydrogenase subunit B {ECO:0000255|HAMAP-Rule:MF_00753};
DE            Short=Anaerobic G3Pdhase B {ECO:0000255|HAMAP-Rule:MF_00753};
DE            EC=1.1.5.3 {ECO:0000255|HAMAP-Rule:MF_00753};
GN   Name=glpB {ECO:0000255|HAMAP-Rule:MF_00753}; OrderedLocusNames=YPTB0210;
OS   Yersinia pseudotuberculosis serotype I (strain IP32953).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Yersiniaceae; Yersinia.
OX   NCBI_TaxID=273123;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=IP32953;
RX   PubMed=15358858; DOI=10.1073/pnas.0404012101;
RA   Chain P.S.G., Carniel E., Larimer F.W., Lamerdin J., Stoutland P.O.,
RA   Regala W.M., Georgescu A.M., Vergez L.M., Land M.L., Motin V.L.,
RA   Brubaker R.R., Fowler J., Hinnebusch J., Marceau M., Medigue C.,
RA   Simonet M., Chenal-Francisque V., Souza B., Dacheux D., Elliott J.M.,
RA   Derbise A., Hauser L.J., Garcia E.;
RT   "Insights into the evolution of Yersinia pestis through whole-genome
RT   comparison with Yersinia pseudotuberculosis.";
RL   Proc. Natl. Acad. Sci. U.S.A. 101:13826-13831(2004).
CC   -!- FUNCTION: Conversion of glycerol 3-phosphate to dihydroxyacetone. Uses
CC       fumarate or nitrate as electron acceptor. {ECO:0000255|HAMAP-
CC       Rule:MF_00753}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a quinone + sn-glycerol 3-phosphate = a quinol +
CC         dihydroxyacetone phosphate; Xref=Rhea:RHEA:18977, ChEBI:CHEBI:24646,
CC         ChEBI:CHEBI:57597, ChEBI:CHEBI:57642, ChEBI:CHEBI:132124; EC=1.1.5.3;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00753};
CC   -!- COFACTOR:
CC       Name=FMN; Xref=ChEBI:CHEBI:58210;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00753};
CC   -!- PATHWAY: Polyol metabolism; glycerol degradation via glycerol kinase
CC       pathway; glycerone phosphate from sn-glycerol 3-phosphate (anaerobic
CC       route): step 1/1. {ECO:0000255|HAMAP-Rule:MF_00753}.
CC   -!- SUBUNIT: Composed of a catalytic GlpA/B dimer and of membrane bound
CC       GlpC. {ECO:0000255|HAMAP-Rule:MF_00753}.
CC   -!- SIMILARITY: Belongs to the anaerobic G-3-P dehydrogenase subunit B
CC       family. {ECO:0000255|HAMAP-Rule:MF_00753}.
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DR   EMBL; BX936398; CAH19450.1; -; Genomic_DNA.
DR   RefSeq; WP_011191516.1; NZ_CP009712.1.
DR   AlphaFoldDB; Q66FX5; -.
DR   EnsemblBacteria; CAH19450; CAH19450; YPTB0210.
DR   GeneID; 66843385; -.
DR   KEGG; ypo:BZ17_2373; -.
DR   KEGG; yps:YPTB0210; -.
DR   PATRIC; fig|273123.14.peg.2495; -.
DR   OMA; CFGLENQ; -.
DR   UniPathway; UPA00618; UER00673.
DR   Proteomes; UP000001011; Chromosome.
DR   GO; GO:0052591; F:sn-glycerol-3-phosphate:ubiquinone-8 oxidoreductase activity; IEA:UniProtKB-EC.
DR   GO; GO:0019563; P:glycerol catabolic process; IEA:UniProtKB-UniPathway.
DR   GO; GO:0006072; P:glycerol-3-phosphate metabolic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.50.50.60; -; 1.
DR   HAMAP; MF_00753; Glycerol3P_GlpB; 1.
DR   InterPro; IPR003953; FAD-binding_2.
DR   InterPro; IPR036188; FAD/NAD-bd_sf.
DR   InterPro; IPR009158; G3P_DH_GlpB_su.
DR   Pfam; PF00890; FAD_binding_2; 1.
DR   PIRSF; PIRSF000141; Anaerobic_G3P_dh; 1.
DR   SUPFAM; SSF51905; SSF51905; 1.
DR   TIGRFAMs; TIGR03378; glycerol3P_GlpB; 1.
PE   3: Inferred from homology;
KW   Flavoprotein; FMN; Oxidoreductase.
FT   CHAIN           1..424
FT                   /note="Anaerobic glycerol-3-phosphate dehydrogenase subunit
FT                   B"
FT                   /id="PRO_0000258913"
SQ   SEQUENCE   424 AA;  45505 MW;  A4B9325B31E4E9D6 CRC64;
     MKFDVIIIGG GLAGLACGIR LAEQGKYCAI VSAGQNALHF SSGSLDLLAK LPDGRAVSQP
     LSALSALAEL APEHPYSKMR NITQLDELVQ EAEALLRRCG LDIVGSSAEN HLRLTPLGSC
     RPTWLSLADI PVAPLNGPLP WQRVAVIGIE GFLDFQPQMV ASALQDQGID ATADYLHLPA
     LDRLRDNPSE FRAVNIARIL DLPENRQPLA DELSRLSSTA EMILLPACIG LDKSAPLDAL
     RAVVGKPIQL LPTLPPSLLG MRLHQALRHR FQQLGGLVMP GDAVLRAELV DNRITGLYSR
     NHGDIPLRAA QMVLASGSFF SNGLVATFDK VYEPILDLDI LSLPHRADWS HSNLFAPQPY
     LQFGVNTDNH LRPLRGGVAL ENLHAIGAVL GGYDPLQQGC GAGVSLTSAV FVAEQIISEM
     AVTL