2ydx | pdb_00002ydx

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Template:STRUCTURE 2ydx

Crystal structure of human S-adenosylmethionine synthetase 2, beta subunit

Template:ABSTRACT PUBMED 23425511

Function

[MAT2B_HUMAN] Non-catalytic regulatory subunit of S-adenosylmethionine synthetase 2 (MAT2A), an enzyme that catalyzes the formation of S-adenosylmethionine from methionine and ATP. Regulates the activity of S-adenosylmethionine synthetase 2 by changing its kinetic properties, rendering the enzyme more susceptible to S-adenosylmethionine inhibition.[1]

About this Structure

2ydx is a 5 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.

See Also

Reference

  1. Shafqat N, Muniz JR, Pilka ES, Papagrigoriou E, von Delft F, Oppermann U, Yue WW. Insight into S-adenosylmethionine biosynthesis from the crystal structures of the human methionine adenosyltransferase catalytic and regulatory subunits. Biochem J. 2013 May 15;452(1):27-36. doi: 10.1042/BJ20121580. PMID:23425511 doi:10.1042/BJ20121580
  1. ↑ LeGros HL Jr, Halim AB, Geller AM, Kotb M. Cloning, expression, and functional characterization of the beta regulatory subunit of human methionine adenosyltransferase (MAT II). J Biol Chem. 2000 Jan 28;275(4):2359-66. PMID:10644686

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