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Class: Alpha Beta (26913)
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Architecture: Alpha-Beta Complex (3881)
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Topology: Aspartate Aminotransferase, domain 1 (355)
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Homologous Superfamily: Aspartate Aminotransferase, domain 1 (354)
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Escherichia coli. Organism_taxid: 562. (56)
1AAMA:23-56,A:328-408THE STRUCTURAL BASIS FOR THE ALTERED SUBSTRATE SPECIFICITY OF THE R292D ACTIVE SITE MUTANT OF ASPARTATE AMINOTRANSFERASE FROM E. COLI
1AAWA:23-56,A:328-408THE STRUCTURAL BASIS FOR THE ALTERED SUBSTRATE SPECIFICITY OF THE R292D ACTIVE SITE MUTANT OF ASPARTATE AMINOTRANSFERASE FROM E. COLI
1AHEA:15-48,A:328-409; B:15-48,B:328-409ASPARTATE AMINOTRANSFERASE HEXAMUTANT
1AHFA:15-48,A:328-409; B:15-48,B:328-409ASPARTATE AMINOTRANSFERASE HEXAMUTANT
1AHGA:15-48,A:328-409; B:15-48,B:328-409ASPARTATE AMINOTRANSFERASE HEXAMUTANT
1AHYA:15-48,A:328-409; B:15-48,B:328-409ASPARTATE AMINOTRANSFERASE HEXAMUTANT
1AIAA:15-48,A:328-409; B:15-48,B:328-409STRUCTURAL BASIS FOR THE CATALYTIC ACTIVITY OF ASPARTATE AMINOTRANSFERASE K258H LACKING THE PYRIDOXAL-5'-PHOSPHATE BINDING LYSINE RESIDUE
1AIBA:15-48,A:328-409; B:15-48,B:328-409STRUCTURAL BASIS FOR THE CATALYTIC ACTIVITY OF ASPARTATE AMINOTRANSFERASE K258H LACKING THE PYRIDOXAL-5'-PHOSPHATE BINDING LYSINE RESIDUE
1AICA:15-48,A:328-409; B:15-48,B:328-409STRUCTURAL BASIS FOR THE CATALYTIC ACTIVITY OF ASPARTATE AMINOTRANSFERASE K258H LACKING THE PYRIDOXAL-5'-PHOSPHATE BINDING LYSINE RESIDUE
1AMQA:15-48,A:328-409X-RAY CRYSTALLOGRAPHIC STUDY OF PYRIDOXAMINE 5'-PHOSPHATE-TYPE ASPARTATE AMINOTRANSFERASES FROM ESCHERICHIA COLI IN THREE FORMS
1AMRA:15-48,A:328-409X-RAY CRYSTALLOGRAPHIC STUDY OF PYRIDOXAMINE 5'-PHOSPHATE-TYPE ASPARTATE AMINOTRANSFERASES FROM ESCHERICHIA COLI IN THREE FORMS
1AMSA:15-48,A:328-409X-RAY CRYSTALLOGRAPHIC STUDY OF PYRIDOXAMINE 5'-PHOSPHATE-TYPE ASPARTATE AMINOTRANSFERASES FROM ESCHERICHIA COLI IN THREE FORMS
1ARSA:15-48,A:328-409X-RAY CRYSTALLOGRAPHIC STUDY OF PYRIDOXAL 5'-PHOSPHATE-TYPE ASPARTATE AMINOTRANSFERASES FROM ESCHERICHIA COLI IN OPEN AND CLOSED FORM
1ARTA:15-48,A:328-409X-RAY CRYSTALLOGRAPHIC STUDY OF PYRIDOXAL 5'-PHOSPHATE-TYPE ASPARTATE AMINOTRANSFERASES FROM ESCHERICHIA COLI IN OPEN AND CLOSED FORM
1ASAA:23-56,A:328-408THE STRUCTURAL BASIS FOR THE REDUCED ACTIVITY OF THE Y226F(Y225F) ACTIVE SITE MUTANT OF E. COLI ASPARTATE AMINOTRANSFERASE
1ASBA:23-56,A:328-408THE STRUCTURAL BASIS FOR THE REDUCED ACTIVITY OF THE D223A(D222A) ACTIVE SITE MUTANT OF E. COLI ASPARTATE AMINOTRANSFERASE
1ASCA:23-56,A:328-408THE STRUCTURAL BASIS FOR THE REDUCED ACTIVITY OF THE D223A(D222A) ACTIVE SITE MUTANT OF E. COLI ASPARTATE AMINOTRANSFERASE
1ASDA:23-56,A:328-408THE STRUCTURE OF WILD TYPE E. COLI ASPARTATE AMINOTRANSFERASE RECONSTITUTED WITH N-MEPLP
1ASEA:23-56,A:328-408THE STRUCTURE OF WILD TYPE E. COLI ASPARTATE AMINOTRANSFERASE RECONSTITUTED WITH PLP-N-OXIDE
1ASFA:23-56,A:328-408THE STRUCTURAL BASIS FOR THE REDUCED ACTIVITY OF THE Y226F(Y225F) ACTIVE SITE MUTANT OF E. COLI ASPARTATE AMINOTRANSFERASE
1ASGA:23-56,A:328-408THE STRUCTURAL BASIS FOR THE REDUCED ACTIVITY OF THE Y226F(Y225F) ACTIVE SITE MUTANT OF E. COLI ASPARTATE AMINOTRANSFERASE
1ASLA:15-48,A:328-409; B:15-48,B:328-409CRYSTAL STRUCTURES OF ESCHERICHIA COLI ASPARTATE AMINOTRANSFERASE IN TWO CONFORMATIONS: COMPARISON OF AN UNLIGANDED OPEN AND TWO LIGANDED CLOSED FORMS
1ASMA:15-48,A:328-409; B:15-48,B:328-409CRYSTAL STRUCTURES OF ESCHERICHIA COLI ASPARTATE AMINOTRANSFERASE IN TWO CONFORMATIONS: COMPARISON OF AN UNLIGANDED OPEN AND TWO LIGANDED CLOSED FORMS
1ASNA:15-48,A:328-409; B:15-48,B:328-409CRYSTAL STRUCTURES OF ESCHERICHIA COLI ASPARTATE AMINOTRANSFERASE IN TWO CONFORMATIONS: COMPARISON OF AN UNLIGANDED OPEN AND TWO LIGANDED CLOSED FORMS
1C0NA:3-37,A:298-401CSDB PROTEIN, NIFS HOMOLOGUE
1C9CA:15-48,A:328-409ASPARTATE AMINOTRANSFERASE COMPLEXED WITH C3-PYRIDOXAL-5'-PHOSPHATE
1CQ6A:15-48,A:328-409ASPARTATE AMINOTRANSFERASE COMPLEX WITH C4-PYRIDOXAL-5P-PHOSPHATE
1CQ7A:15-48,A:328-409ASPARTATE AMINOTRANSFERASE (E.C. 2.6.1.1) COMPLEXED WITH C5-PYRIDOXAL-5P-PHOSPHATE
1CQ8A:15-48,A:328-409ASPARTATE AMINOTRANSFERASE (E.C. 2.6.1.1) COMPLEXED WITH C6-PYRIDOXAL-5P-PHOSPHATE
1CZCA:15-48,A:328-409ASPARTATE AMINOTRANSFERASE MUTANT ATB17/139S/142N WITH GLUTARIC ACID
1CZEA:15-48,A:328-409ASPARTATE AMINOTRANSFERASE MUTANT ATB17/139S/142N WITH SUCCINIC ACID
1D2FB:2-41,B:285-389; A:30-41,A:285-390X-RAY STRUCTURE OF MALY FROM ESCHERICHIA COLI: A PYRIDOXAL-5'-PHOSPHATE-DEPENDENT ENZYME ACTING AS A MODULATOR IN MAL GENE EXPRESSION
1DFOA:281-417; B:281-417; C:281-417; D:281-417CRYSTAL STRUCTURE AT 2.4 ANGSTROM RESOLUTION OF E. COLI SERINE HYDROXYMETHYLTRANSFERASE IN COMPLEX WITH GLYCINE AND 5-FORMYL TETRAHYDROFOLATE
1EQBA:281-417; B:281-417; C:281-417; D:281-417X-RAY CRYSTAL STRUCTURE AT 2.7 ANGSTROMS RESOLUTION OF TERNARY COMPLEX BETWEEN THE Y65F MUTANT OF E-COLI SERINE HYDROXYMETHYLTRANSFERASE, GLYCINE AND 5-FORMYL TETRAHYDROFOLATE
1FG3A:5-43,A:261-350CRYSTAL STRUCTURE OF L-HISTIDINOL PHOSPHATE AMINOTRANSFERASE COMPLEXED WITH L-HISTIDINOL
1FG7A:5-43,A:261-350CRYSTAL STRUCTURE OF L-HISTIDINOL PHOSPHATE AMINOTRANSFERASE WITH PYRIDOXAL-5'-PHOSPHATE
1G4VA:15-48,A:328-409ASPARTATE AMINOTRANSFERASE ACTIVE SITE MUTANT N194A/Y225F
1G4XA:15-48,A:328-409ASPARTATE AMINOTRANSFERASE ACTIVE SITE MUTANT N194A/R292L
1G7WA:15-48,A:328-409ASPARTATE AMINOTRANSFERASE ACTIVE SITE MUTANT N194A/R386L
1G7XA:15-48,A:328-409ASPARTATE AMINOTRANSFERASE ACTIVE SITE MUTANT N194A/R292L/R386L
1IJIA:5-43,A:261-350CRYSTAL STRUCTURE OF L-HISTIDINOL PHOSPHATE AMINOTRANSFERASE WITH PLP
1IX6A:15-48,A:328-409ASPARTATE AMINOTRANSFERASE ACTIVE SITE MUTANT V39F
1IX7A:15-48,A:328-409ASPARTATE AMINOTRANSFERASE ACTIVE SITE MUTANT V39F MALEATE COMPLEX
1IX8A:15-48,A:328-409ASPARTATE AMINOTRANSFERASE ACTIVE SITE MUTANT V39F/N194A
1KMJA:3-37,A:298-401E. COLI NIFS/CSDB PROTEIN AT 2.0A WITH THE CYSTEINE PERSULFIDE INTERMEDIATE (RESIDUE CSS).
1KMKA:3-37,A:298-401E. COLI NIFS/CSDB PROTEIN AT 2.20A WITH THE CYSTEINE PERSELENIDE INTERMEDIATE (RESIDUE CSZ).
1SPAA:15-48,A:328-409ROLE OF ASP222 IN THE CATALYTIC MECHANISM OF ESCHERICHIA COLI ASPARTATE AMINOTRANSFERASE: THE AMINO ACID RESIDUE WHICH ENHANCES THE FUNCTION OF THE ENZYME-BOUND COENZYME PYRIDOXAL 5'-PHOSPHATE
1SZKA:2-58,A:319-426; B:2-58,B:319-426; C:2-58,C:319-426; D:2-58,D:319-426THE STRUCTURE OF GAMMA-AMINOBUTYRATE AMINOTRANSFERASE MUTANT: E211S
1X28A:15-48,A:328-409; B:15-48,B:328-409CRYSTAL STRUCTURE OF E.COLI ASPAT COMPLEXED WITH N-PHOSPHOPYRIDOXYL-L-GLUTAMIC ACID
1X29A:15-48,A:328-409; B:15-48,B:328-409CRYSTAL STRUCTURE OF E.COLI ASPAT COMPLEXED WITH N-PHOSPHOPYRIDOXYL-2-METHYL-L-GLUTAMIC ACID
1X2AA:15-48,A:328-409; B:15-48,B:328-409CRYSTAL STRUCTURE OF E.COLI ASPAT COMPLEXED WITH N-PHOSPHOPYRIDOXYL-D-GLUTAMIC ACID
2AATA:23-56,A:328-4082.8-ANGSTROMS-RESOLUTION CRYSTAL STRUCTURE OF AN ACTIVE-SITE MUTANT OF ASPARTATE AMINOTRANSFERASE FROM ESCHERICHIA COLI
2G6WA:25-56,A:285-384SUICIDE INHIBITION OF A-OXAMINE SYNTHASE: STRUCTURES OF THE COVALENT ADDUCTS OF 8-AMINO-7-OXONANOATE SYNTHASE WITH TRIFLUOROALANINE
2V0YA:5-60,A:327-471CRYSTAL STRUCTURE OF APO C298S TRYPTOPHANASE FROM E.COLI
2V1PA:5-60,A:327-471CRYSTAL STRUCTURE OF THE APO FORM OF Y74F MUTANT E. COLI TRYPTOPHANASE
3AATA:15-48,A:328-409ACTIVITY AND STRUCTURE OF THE ACTIVE-SITE MUTANTS R386Y AND R386F OF ESCHERICHIA COLI ASPARTATE AMINOTRANSFERASE