1TOE | Transferase | date | Jun 14, 2004 |
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title | Unliganded Structure Of Hexamutant + A293d Mutant Of E. Coli Aminotransferase | ||||||||||||||
authors | M.A.Chow, K.E.Mcelroy, K.D.Corbett, J.M.Berger, J.F.Kirsch | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Aspartate Aminotransferase Chain: A Synonym: Transaminase A, Aspat Ec: 2.6.1.1 Engineered: Yes Mutation: Yes |
Organism_scientific: Escherichia Coli Organism_taxid: 562 Gene: Aspc, B0928 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Mg204 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pjo2 | ||||||||||||||
symmetry | Space Group: C 2 2 21 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.00 Å | ||||||||||||
ligand | LLP, SO4 | enzyme | Transferase E.C.2.6.1.1 BRENDA | ||||||||||||
related structures | by homologous chain: 1QIT, 1SPA | ||||||||||||||
Gene Ontology |
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Primary reference | Narrowing substrate specificity in a directly evolved enzyme: the A293D mutant of aspartate aminotransferase., Chow MA, McElroy KE, Corbett KD, Berger JM, Kirsch JF, Biochemistry 2004 Oct 12;43(40):12780-7. PMID:15461450 |
Data retrieval |
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Structure-derived information |
- Domain d1toea_, region A [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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