View source for Inositol-1,4-bisphosphate 1-phosphatase

{{enzyme
| Name = mannosyl-3-phosphoglycerate phosphatase
| EC_number = 3.1.3.70
| CAS_number = 
| IUBMB_EC_number = 3/1/3/70
| GO_code = 0050531
| image = 
| width = 
| caption = 
}}
In [[enzymology]], a '''mannosyl-3-phosphoglycerate phosphatase''' ({{EC number|3.1.3.70}}) is an [[enzyme]] that [[catalysis|catalyzes]] the [[chemical reaction]]

:2(alpha-D-mannosyl)-3-phosphoglycerate + H<sub>2</sub>O <math>\rightleftharpoons</math> 2(alpha-D-mannosyl)-D-glycerate + phosphate

Thus, the two [[substrate (biochemistry)|substrates]] of this enzyme are [[2(alpha-D-mannosyl)-3-phosphoglycerate]] and [[water|H<sub>2</sub>O]], whereas its two [[product (chemistry)|products]] are [[2(alpha-D-mannosyl)-D-glycerate]] and [[phosphate]].

This enzyme belongs to the family of [[hydrolase]]s, specifically those acting on phosphoric [[ester|monoester]] bonds.  The systematic name of this enzyme class is '''alpha-D-mannosyl-3-phosphoglycerate phosphohydrolase'''. 

==Structural studies==

As of late 2007, two [[tertiary structure|structures]] have been solved for this class of enzymes, with [[Protein Data Bank|PDB]] accession codes {{PDB link|1WZC}} and {{PDB link|1XVI}}.

==References==
{{reflist|1}}
* {{cite journal | author = Empadinhas N, Marugg JD, Borges N, Santos H, da Costa MS | date = 2001 | title = Pathway for the synthesis of mannosylglycerate in the hyperthermophilic archaeon Pyrococcus horikoshii. Biochemical and genetic characterization of key enzymes | journal = J. Biol. Chem.  | volume = 276 | pages = 43580&ndash;8  | pmid = 11562374 | doi = 10.1074/jbc.M108054200 | issue = 47 }}

{{hydrolase-stub}}

[[Category:EC 3.1.3]]
[[Category:Enzymes of known structure]]