ID   GLPB_ENT38              Reviewed;         419 AA.
AC   A4WCP1;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   29-MAY-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=Ent638_2806;
OS   Enterobacter sp. (strain 638).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales;
OC   Enterobacteriaceae; Enterobacter.
OX   NCBI_TaxID=399742;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA   Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T.,
RA   Dalin E., Tice H., Pitluck S., Kiss H., Brettin T., Bruce D.,
RA   Detter J.C., Han C., Tapia R., Gilna P., Schmutz J., Larimer F.,
RA   Land M., Hauser L., Kyrpides N., Kim E., Taghavi S., Newman L.,
RA   Vangronsveld J., van der Lelie D., Richardson P.;
RT   "Complete sequence of chromosome of Enterobacter sp. 638.";
RL   Submitted (APR-2007) to the EMBL/GenBank/DDBJ databases.
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; CP000653; ABP61471.1; -; Genomic_DNA.
DR   RefSeq; YP_001177522.1; -.
DR   GeneID; 5110713; -.
DR   GenomeReviews; CP000653_GR; Ent638_2806.
DR   KEGG; ent:Ent638_2806; -.
DR   NMPDR; fig|399742.4.peg.2685; -.
DR   OMA; A4WCP1; 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   InterPro; IPR013027; FAD_pyr_nucl-diS_OxRdtase.
DR   Pfam; PF00890; FAD_binding_2; 1.
DR   PIRSF; PIRSF000141; Anaerobic_G3P_dh; 1.
DR   PRINTS; PR00368; FADPNR.
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_1000062193.
SQ   SEQUENCE   419 AA;  45294 MW;  74EE67448AEB2560 CRC64;
     MKFDTVIIGG GLAGILCGLK LTQRGLRCAI VSRGQSALHF SSGSLDLLGA LPDGSAVDTP
     LMALQNPDAL PAEHPYRLVG TDNIARLADE TETLLATCGP RLRGHARQNH QRVTPLGMLR
     PAWLSPEEVP VAPIQSQRVC VVGISGFLDF QAHLAAASLR NQGISADTAE IELPELDVLR
     DNASEFRAVN IARFLDNDDK WPLLFDALQP LSQGCDALYM PACFGLADNR LWRWLSDRLA
     CALYLLPTLP PSVPGIRLHN QLQRQFIAQG GVWMAGDEVK KVTLDNGVVS ALWTRNHGDI
     PLRPRFVVLA SGSFFSNGLI STREGIREAV LGLDVRQNPS RADWYQSDFF APQPWQQFGV
     ITDNTLRPQL SGSPVDNLYA IGSVLGGFDP IALGCGGGVC AITALYAAEQ ICQRAGGEQ
//