ID   GLPB_ECOK1              Reviewed;         419 AA.
AC   A1AD94;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 1.
DT   16-JUN-2009, entry version 21.
DE   RecName: Full=Anaerobic glycerol-3-phosphate dehydrogenase subunit B;
DE            Short=Anaerobic G-3-P dehydrogenase subunit B;
DE            Short=Anaerobic G3Pdhase B;
DE            EC=1.1.5.3;
GN   Name=glpB; OrderedLocusNames=Ecok1_21400; ORFNames=APECO1_4319;
OS   Escherichia coli O1:K1 / APEC.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=405955;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=17293413; DOI=10.1128/JB.01726-06;
RA   Johnson T.J., Kariyawasam S., Wannemuehler Y., Mangiamele P.,
RA   Johnson S.J., Doetkott C., Skyberg J.A., Lynne A.M., Johnson J.R.,
RA   Nolan L.K.;
RT   "The genome sequence of avian pathogenic Escherichia coli strain
RT   O1:K1:H7 shares strong similarities with human extraintestinal
RT   pathogenic E. coli genomes.";
RL   J. Bacteriol. 189:3228-3236(2007).
CC   -!- FUNCTION: Conversion of glycerol 3-phosphate to dihydroxyacetone.
CC       Uses fumarate or nitrate as electron acceptor (By similarity).
CC   -!- CATALYTIC ACTIVITY: sn-glycerol 3-phosphate + a quinone =
CC       glycerone phosphate + a quinol.
CC   -!- COFACTOR: FMN (By similarity).
CC   -!- PATHWAY: Polyol metabolism; glycerol degradation via glycerol
CC       kinase pathway; glycerone phosphate from sn-glycerol 3-phosphate
CC       (anaerobic route): step 1/1.
CC   -!- SUBUNIT: Composed of a catalytic glpA/B dimer and of membrane
CC       bound glpC (By similarity).
CC   -!- SIMILARITY: Belongs to the anaerobic G-3-P dehydrogenase subunit B
CC       family.
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DR   EMBL; CP000468; ABJ01634.1; -; Genomic_DNA.
DR   RefSeq; YP_853348.1; -.
DR   GeneID; 4494551; -.
DR   GenomeReviews; CP000468_GR; Ecok1_21400.
DR   KEGG; ecv:APECO1_4319; -.
DR   OMA; A1AD94; TWLSQPF.
DR   GO; GO:0009055; F:electron carrier activity; IEA:InterPro.
DR   GO; GO:0004368; F:glycerol-3-phosphate dehydrogenase activity; IEA:HAMAP.
DR   GO; GO:0055114; P:oxidation reduction; IEA:UniProtKB-KW.
DR   HAMAP; MF_00753; -; 1.
DR   InterPro; IPR009158; Anaerobic_glycerol3P_DH_bsu.
DR   InterPro; IPR003953; FAD_bind2_N.
DR   Pfam; PF00890; FAD_binding_2; 1.
DR   PIRSF; PIRSF000141; Anaerobic_G3P_dh; 1.
DR   TIGRFAMs; TIGR03378; glycerol3P_GlpB; 1.
PE   3: Inferred from homology;
KW   Complete proteome; Flavoprotein; FMN; Oxidoreductase.
FT   CHAIN         1    419       Anaerobic glycerol-3-phosphate
FT                                dehydrogenase subunit B.
FT                                /FTId=PRO_1000046603.
SQ   SEQUENCE   419 AA;  45342 MW;  4FC59D8EC01E7A4F CRC64;
     MRFDTVIMGG GLAGLLCGLQ LQKHGLRCAI VTRGQSALHF SSGSLDLLSH LPDGQPVTDI
     HSGLESLRQQ APAHPYTLLG PQRVLDLACQ AQALIAESGA QLQGSVELAH QRITPLGTLR
     STWLSSPEVP VWPLPAKKIC VVGISGLMDF QAHLAAASLR ELDLAVETAE IELPELDVLR
     NNATEFRAVN IARFLDNEEN WPLIIDALIP VANTCEMILM PACFGLADDK LWRWLNEKLP
     CSLMLLPTLP PSVLGIRLQN QLQRQFVRQG GVWMPGDEVK KVTCKNGVVN EIWTRNHADI
     PLRPRFAVLA SGSFFSGGLV AERDGIREPI LGLDVLQTAT RGEWYKGDFF APQPWQQFGV
     TTDEALRPSQ AGQTIENLFA IGSVLGGFDP IAQGCGGGVC AVSALHAAQQ IAQRAGGQQ
//