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EBI PDBe PDBeView

PDBe Entry: 1zg3 view

Crystal structure of the isoflavanone 4'-O-methyltransferase complexed with SAH and 2,7,4'-trihydroxyisoflavanone
Summary
Header Plant Protein, Transferasesearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.35 Å, R-factor: 22.3%, Free R-factor: 26.6%, Spacegroup: P 43 2 2
Released 01/08/2006, deposition: 20/04/2005, last revision: 24/02/2009
Authors Liu, C.-J.search; Deavours, B.E.search; Richard, S.search; Ferrer, J.-L.search; Dixon, R.A.search; Noel, J.P.search
Primary citation Structural basis for dual functionality of isoflavonoid O-methyltransferases in the evolution of plant defense responses.
PLANT CELLsearch vol:18, pag:3656-3669 (2006) [PubMed ID 17172354 ]search
Keywords Rossman foldsearch, isoflavanone 4'-O-methyltransferasesearch, Plant Proteinsearch, Transferasesearch
Organism Medicago truncatula(barrel medic) 3880search(A)
UniProt SAM dependent isoflavanone 4'-O-methyltransferase/(+)-6a-hydroxymaackiain-3-0-methyltransferase Q29U70search (A)
Solvent A
Related entries 1zhf, 1zga, 1zgj
Polymers
Id Name Type UniProt Residues Observed
A isoflavanone 4'-O-methyltransferase Protein Q29U70 (Q29U70_MEDTR)search
 358 100%
Heterogens
Id Name Ligands
A (2S,3R)-2,7-DIHYDROXY-3-(4-HYDROXYPHENYL)-2,3-DIHYDRO-4H-CHROMEN-4-ONE 2HI search
A S-ADENOSYL-L-HOMOCYSTEINE SAH search
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