Sedoheptulose-bisphosphatase (also sedoheptulose-1,7-bisphosphatase or SBPase, EC number 3.1.3.37; systematic name sedoheptulose-1,7-bisphosphate 1-phosphohydrolase) is an enzyme that catalyzes the removal of a phosphate group from sedoheptulose 1,7-bisphosphate to produce sedoheptulose 7-phosphate. SBPase is an example of a phosphatase, or, more generally, a hydrolase. This enzyme participates in the Calvin cycle.
- ^ Minasov G, Ruan J, Wawrzak Z, Halavaty A, Shuvalova L, Harb OS, Ngo H, Anderson WF (2013). "1.85 Angstrom Crystal Structure of Putative Sedoheptulose-1,7 bisphosphatase from Toxoplasma gondii". doi:10.2210/pdb4ir8/pdb.