ID FBSB_SYNR3 Reviewed; 334 AA. AC A5GTE9; DT 01-JUL-2008, integrated into UniProtKB/Swiss-Prot. DT 12-JUN-2007, sequence version 1. DT 16-JUN-2009, entry version 15. 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=SynRCC307_1255; OS Synechococcus sp. (strain RCC307). OC Bacteria; Cyanobacteria; Chroococcales; Synechococcus. OX NCBI_TaxID=316278; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RG Genoscope; RL Submitted (MAY-2006) to the EMBL/GenBank/DDBJ databases. 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. CC ----------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution-NoDerivs License CC ----------------------------------------------------------------------- DR EMBL; CT978603; CAK28158.1; -; Genomic_DNA. DR RefSeq; YP_001227511.1; -. DR GeneID; 5157397; -. DR GenomeReviews; CT978603_GR; SynRCC307_1255. DR KEGG; syr:SynRCC307_1255; -. DR OMA; A5GTE9; MTAMGQS. 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_0000342733. SQ SEQUENCE 334 AA; 34810 MW; 49563B2767E2FBED CRC64; MDRTLIQEIL EVVEQAAIAS AKLTGCGLKN EADAAAVEAM RDRMGKINMR GRIVIGEGER DEAPMLYIGE EVGSGTGPGV DFAVDPCEGT NLCANSQRGS MAVLAASETG GLFNAPDFYM KKLAAPPAAK GKVDINKSAT ENINILSECL GIAVSDLVIV VMDRARHKDL IAEIRATGAR VQPISDGDVQ AAIACGFAGT GTHCLMGIGA APEGVISAAA LRALGGHFQG QLVYDPAVAQ TKEWEGLTRE GNLARLAEMG ISDPDKVYEA NELASGENVV FAGSGITDGL LFGGVKFESD CVRTSSLVIS TLDNSARFTD TVHIKPGAQS IALR //