ID   GLPB_ECOL5              Reviewed;         419 AA.
AC   Q0TFK1;
DT   31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT   31-OCT-2006, sequence version 2.
DT   24-MAR-2009, entry version 24.
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=ECP_2284;
OS   Escherichia coli O6:K15:H31 (strain 536 / UPEC).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=362663;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=16879640; DOI=10.1111/j.1365-2958.2006.05255.x;
RA   Hochhut B., Wilde C., Balling G., Middendorf B., Dobrindt U.,
RA   Brzuszkiewicz E., Gottschalk G., Carniel E., Hacker J.;
RT   "Role of pathogenicity island-associated integrases in the genome
RT   plasticity of uropathogenic Escherichia coli strain 536.";
RL   Mol. Microbiol. 61:584-595(2006).
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.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=ABG70278.1; Type=Erroneous termination; Positions=394; Note=Translated as Gly;
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DR   EMBL; CP000247; ABG70278.1; ALT_SEQ; Genomic_DNA.
DR   RefSeq; YP_670179.1; -.
DR   GeneID; 4191933; -.
DR   GenomeReviews; CP000247_GR; ECP_2284.
DR   KEGG; ecp:ECP_2284; -.
DR   NMPDR; fig|340197.3.peg.306; -.
DR   HOGENOM; Q0TFK1; -.
DR   BioCyc; ECOL362663:ECP_2284-MON; -.
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_0000258901.
SQ   SEQUENCE   419 AA;  45393 MW;  8CC9C8ADE0ADB2E7 CRC64;
     MRFDTVIMGG GLAGLLCGLQ LQKHGLRCAI VTRGQSALHF SSGSLDLLSH LPDGQPVTEI
     HSGLESLRQQ APAHPYTLLG PQRVLDLACQ AQALIAESGA QLQGSVELAH QRITPLGTLR
     STWLSSPEVP VWPLPAKKIC VVGISGLMDF QAHLAAASLR ELDLKVETAE IELPELDVLR
     NNATEFRAVN IARFLDNEEN WPLLLDALIP VANTCEMILM PACFGLANDK LWHWLNEKLP
     CSLMLLPTLP PSVLGIRLQN QLQRQFVRQG GVWMPGDEVK KVTCKNGVVN EIWTRNHADI
     PLRPRFAVLA SGSFFSGGLV AERDGIREPI LGLDVLQTAT RGEWYKGDFF APQPWQQFGV
     TTDEALRPSQ AGQTIENLFA IGSVLGGFDP IAQGCGGGVC AVSALHAAQQ IAQRAGGQQ
//