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PDBe Entry: 1o92 view

METHIONINE ADENOSYLTRANSFERASE COMPLEXED WITH ADP AND A L-METHIONINE ANALOGOUS
Summary
Header TRANSFERASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 3.19 Å, R-factor: 24.6%, Free R-factor: 26.4%, Spacegroup: P 41 2 2
Released 07/08/2003, deposition: 10/12/2002, last revision: 24/02/2009
Authors Gonzalez, B.search; Pajares, M.A.search; Hermoso, J.A.search; Sanz-Aparicio, J.search
Primary citation Crystal Structures of Methionine Adenosyltransferase Complexed with Substrates and Products Reveal the Methionine-ATP Recognition and Give Insights Into the Catalytic Mechanism
J.MOL.BIOL.search vol:331, pag:407 (2003) [PubMed ID 12888348 ]search
Keywords TRANSFERASEsearch, ADENOSYLTRANSFERASEsearch, METHIONINE BINDINGsearch, ADP BINDINGsearch
EC 2.5.1.6 ExPASy BRENDA search (A B)
Organism Rattus norvegicus(Norway rat) 10116search(A B)
UniProt S-adenosylmethionine synthetase isoform type-1 (EC 2.5.1.6) (AdoMet synthetase 1) (Methionine adenosyltransferase 1) (Methionine adenosyltransferase I/III) (MAT-I/III) P13444search (A B)
Solvent A, B
Related entries 1o90, 1o93, 1qm4
Polymers
Id Name Type UniProt Residues Observed
A, B S-ADENOSYLMETHIONINE SYNTHETASE Protein P13444 (METK1_RAT)search
396 92%
Heterogens
Id Name Ligands
A L-2-AMINO-4-METHOXY-CIS-BUT-3-ENOIC ACID AMB search
A, B PHOSPHATE ION PO4 search
A MAGNESIUM ION MG search
B ADENOSINE-5'-DIPHOSPHATE ADP search
B POTASSIUM ION K search
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