ID   GLPB_HAEIG              Reviewed;         432 AA.
AC   A5UHH2;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   10-JUL-2007, sequence version 1.
DT   16-JUN-2009, entry version 18.
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=CGSHiGG_06720;
OS   Haemophilus influenzae (strain PittGG).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pasteurellales;
OC   Pasteurellaceae; Haemophilus.
OX   NCBI_TaxID=374931;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=17550610; DOI=10.1186/gb-2007-8-6-r103;
RA   Hogg J.S., Hu F.Z., Janto B., Boissy R., Hayes J., Keefe R.,
RA   Post J.C., Ehrlich G.D.;
RT   "Characterization and modeling of the Haemophilus influenzae core and
RT   supragenomes based on the complete genomic sequences of Rd and 12
RT   clinical nontypeable strains.";
RL   Genome Biol. 8:RESEARCH103.1-RESEARCH103.18(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; CP000672; ABR00228.1; -; Genomic_DNA.
DR   RefSeq; YP_001292611.1; -.
DR   GeneID; 5226632; -.
DR   GenomeReviews; CP000672_GR; CGSHiGG_06720.
DR   KEGG; hiq:CGSHiGG_06720; -.
DR   OMA; A5UHH2; 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    432       Anaerobic glycerol-3-phosphate
FT                                dehydrogenase subunit B.
FT                                /FTId=PRO_1000046605.
SQ   SEQUENCE   432 AA;  47251 MW;  FEAA12F0EA8B0BFC CRC64;
     MNFDVAIIGG GLAGLTCGIA IQQRGKRCVI INNGQAAIDF ASGSLDLLSR MPSTSNGESR
     TVENLKENIT ALRNELPAHP YSLLGAEKVL AKAQDFERLA NELHLDLIGS TEKNHWRVTG
     LGSLRGAWLS PNSVPTVQGN ELFPHKRIAV LGIEGYHDFQ PQLLAANLVL NPQFEHCEVT
     SGFLNIPQLD ELRKNAREFR SVNISQLLEH KLAFKDLVKE IIESSQGAEA VFLPACFGLE
     NQEFMTALRD ATKLALFELP TLPPSLLGMR QRIQLRHKFE SLGGLMINGD SALNATFEGN
     KVRCINTRLL EDEEITADNF VLASGSFFSK GLISEFDKIY EPVFESDIIG VEGFNQKDRF
     TWTVHRFAHP QPYQSAGVAI NAQCQVQKCG QFLTNLYAVG NVIGGFNALE LGCGSGVAVV
     TALAVADEIL AK
//