ID   FBSB_PROMT              Reviewed;         334 AA.
AC   Q46LG3;
DT   01-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2005, sequence version 1.
DT   16-JUN-2009, entry version 20.
DE   RecName: Full=D-fructose 1,6-bisphosphatase class 2/sedoheptulose 1,7-bisphosphatase;
DE            Short=FBPase class 2/SBPase;
DE            EC=3.1.3.11;
DE            EC=3.1.3.37;
GN   OrderedLocusNames=PMN2A_0173;
OS   Prochlorococcus marinus (strain NATL2A).
OC   Bacteria; Cyanobacteria; Prochlorophytes; Prochlorococcaceae;
OC   Prochlorococcus.
OX   NCBI_TaxID=59920;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=18159947; DOI=10.1371/journal.pgen.0030231;
RA   Kettler G.C., Martiny A.C., Huang K., Zucker J., Coleman M.L.,
RA   Rodrigue S., Chen F., Lapidus A., Ferriera S., Johnson J.,
RA   Steglich C., Church G.M., Richardson P., Chisholm S.W.;
RT   "Patterns and implications of gene gain and loss in the evolution of
RT   Prochlorococcus.";
RL   PLoS Genet. 3:2515-2528(2007).
CC   -!- FUNCTION: Catalyzes the hydrolysis of fructose 1,6-bisphosphate
CC       (Fru 1,6-P2) and sedoheptulose 1,7-bisphosphate (Sed 1,7-P2) to
CC       fructose 6-phosphate and sedoheptulose 7-phosphate, respectively
CC       (By similarity).
CC   -!- CATALYTIC ACTIVITY: D-fructose 1,6-bisphosphate + H(2)O = D-
CC       fructose 6-phosphate + phosphate.
CC   -!- CATALYTIC ACTIVITY: Sedoheptulose 1,7-bisphosphate + H(2)O =
CC       sedoheptulose 7-phosphate + phosphate.
CC   -!- PATHWAY: Carbohydrate biosynthesis; Calvin cycle.
CC   -!- SUBUNIT: Homotetramer (By similarity).
CC   -!- SIMILARITY: Belongs to the FBPase class 2 family.
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DR   EMBL; CP000095; AAZ57665.1; -; Genomic_DNA.
DR   RefSeq; YP_291368.1; -.
DR   GeneID; 3605543; -.
DR   GenomeReviews; CP000095_GR; PMN2A_0173.
DR   KEGG; pmn:PMN2A_0173; -.
DR   OMA; Q46LG3; TSEWADM.
DR   BioCyc; PMAR59920:PMN2A_0173-MON; -.
DR   GO; GO:0042132; F:fructose 1,6-bisphosphate 1-phosphatase act...; IEA:EC.
DR   GO; GO:0050278; F:sedoheptulose-bisphosphatase activity; IEA:EC.
DR   GO; GO:0006071; P:glycerol metabolic process; IEA:InterPro.
DR   GO; GO:0019253; P:reductive pentose-phosphate cycle; IEA:UniProtKB-KW.
DR   InterPro; IPR004464; GlpX.
DR   Pfam; PF03320; FBPase_glpX; 1.
DR   PIRSF; PIRSF004532; GlpX; 1.
DR   ProDom; PD007014; GlpX; 1.
DR   TIGRFAMs; TIGR00330; glpX; 1.
PE   3: Inferred from homology;
KW   Calvin cycle; Carbohydrate metabolism; Complete proteome; Hydrolase.
FT   CHAIN         1    334       D-fructose 1,6-bisphosphatase class
FT                                2/sedoheptulose 1,7-bisphosphatase.
FT                                /FTId=PRO_0000342722.
SQ   SEQUENCE   334 AA;  35271 MW;  842641A9E8C46EFF CRC64;
     MDRTLVQEIL EVVEQAAIAS AQLTGLGQKD EADAAAVEAM RKRMGTIQMQ GRIVIGEGER
     DEAPMLYIGE EVGSGTGPGV DFAVDPCEGT NLCANSQRGS MAVLAASDRG GLFNAPDFYM
     NKLAAPPAAK GKVDIRKTPT ENIKILSDCL GIAISDLTIV VMDRARHKNL VSEIRSTGAR
     IQPISDGDVQ AAIACGFEGT GTHCLMGIGA APEGVISAAA MRALGGHFQG QLVYDPAIAQ
     TSEWADYTKE GNIKRLNEMG ITDIDKIYEA NELASGENVA FAGSGITDGL LFDGVKFEKD
     CTRTSSLVIS TLDQTARFTN TVHIKDGAQS ISLK
//