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PDBe Entry: 1ari view

Aspartate aminotransferase, W140H mutant, maleate complex
Summary
Header TRANSFERASE (AMINOTRANSFERASE)search
Method X-RAY DIFFRACTION
Experiment Resolution: 2.3 Å, R-factor: 21.0%, Spacegroup: P 1 21 1
Released 14/11/1995, deposition: 23/08/1995, last revision: 24/02/2009
Authors Malashkevich, V.N.search; Jansonius, J.N.search
Primary citation Substitution of apolar residues in the active site of aspartate aminotransferase by histidine. Effects on reaction and substrate specificity.
EUR.J.BIOCHEM.search vol:227, pag:481-487 (1995) [PubMed ID 7851426 ]search
Keywords TRANSFERASE (AMINOTRANSFERASE)search
EC 2.6.1.1 ExPASy BRENDA search (A B)
Organism Escherichia coli 562search(A B)
UniProt Aspartate aminotransferase (EC 2.6.1.1) (ASPAT) (Transaminase A) P00509search (A B)
Solvent A, B
Polymers
Id Name Type UniProt Residues Observed
A, B ASPARTATE AMINOTRANSFERASE Protein P00509 (AAT_ECOLI)search
396 100%
Heterogens
Id Name Ligands
A, B PYRIDOXAL-5'-PHOSPHATE PLP search
A, B MALEIC ACID MAE search
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