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Class: Alpha Beta (26913)
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Architecture: 2-Layer Sandwich (8480)
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Topology: GMP Synthetase; Chain A, domain 3 (192)
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Homologous Superfamily: [code=3.30.300.10, no name defined] (22)
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Escherichia coli (1)
1XRBA:1-9,A:136-232; A:108-135,A:244-383; A:12-101,A:233-243S-ADENOSYLMETHIONINE SYNTHETASE (MAT, ATP: L-METHIONINE S-ADENOSYLTRANSFERASE, E.C.2.5.1.6) IN WHICH MET RESIDUES ARE REPLACED WITH SELENOMETHIONINE RESIDUES (MSE)