View source for 1L-myo-inositol 1-phosphate cytidylyltransferase

{{Infobox enzyme
| Name = L-serine-phosphatidylethanolamine phosphatidyltransferase
| EC_number = 2.7.8.29
| CAS_number = 
| IUBMB_EC_number = 2/7/8/29
| GO_code = 
| image = 
| width = 
| caption =
}}
'''L-serine-phosphatidylethanolamine phosphatidyltransferase''' ({{EC number|2.7.8.29}}, ''phosphatidylserine synthase 2'', ''serine-exchange enzyme II'', ''PTDSS2 (gene)'') is an [[enzyme]] with system name ''L-1-phosphatidylethanolamine:L-serine phosphatidyltransferase''.<ref>{{cite journal | title = Cloning and expression of murine liver phosphatidylserine synthase (PSS)-2: differential regulation of phospholipid metabolism by PSS1 and  PSS2 |author = Stone, S.J. and Vance, J.E. |journal = Biochem. J. |year = 1999 |volume = 342 |pages = 57–64 |pmid = 10432300}}</ref><ref>{{cite journal | title = Purification and characterization of human phosphatidylserine synthases 1 and 2 |author = Tomohiro, S., Kawaguti, A., Kawabe, Y., Kitada, S. and Kuge, O. |journal = Biochem. J. |year = 2009 |volume = 418 |pages = 421–429 |pmid = 19014349}}</ref> This enzyme [[catalysis|catalyses]] the following [[chemical reaction]]

: L-1-phosphatidylethanolamine + L-[[serine]] <math>\rightleftharpoons</math> L-1-phosphatidylserine + [[ethanolamine]]

This enzyme catalyses replacement of a polar head group of phosphatidylethanolamine with L-serine.

== References ==
{{reflist}}

== External links ==
* {{MeshName|L-serine-phosphatidylethanolamine+phosphatidyltransferase}}

[[Category:EC 2.7.8]]