1ET0
CRYSTAL STRUCTURE OF AMINODEOXYCHORISMATE LYASE FROM ESCHERICHIA COLI
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1et0a_ | Multi-domain proteins (alpha and beta) | D-aminoacid aminotransferase-like PLP-dependent enzymes | D-aminoacid aminotransferase-like PLP-dependent enzymes | D-aminoacid aminotransferase-like PLP-dependent enzymes | Aminodeoxychorismate lyase | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF01063 | e1et0A2 | A: a+b two layers | X: a+b domain in D-aminoacid aminotransferase-like PLP-dependent enzymes (From Topology) | H: a+b domain in D-aminoacid aminotransferase-like PLP-dependent enzymes (From Topology) | T: a+b domain in D-aminoacid aminotransferase-like PLP-dependent enzymes | F: PF01063 | ECOD (1.6) |
A | PF01063 | e1et0A1 | A: a+b two layers | X: barrel domain in D-aminoacid aminotransferase-like PLP-dependent enzymes (From Topology) | H: barrel domain in D-aminoacid aminotransferase-like PLP-dependent enzymes (From Topology) | T: barrel domain in D-aminoacid aminotransferase-like PLP-dependent enzymes | F: PF01063 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.30.470.10 | Alpha Beta | 2-Layer Sandwich | D-amino Acid Aminotransferase | Chain A, domain 1 | CATH (4.3.0) |
A | 3.20.10.10 | Alpha Beta | Alpha-Beta Barrel | D-amino Acid Aminotransferase | Chain A, domain 2 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01063 | Amino-transferase class IV (Aminotran_4) | Amino-transferase class IV | The D-amino acid transferases (D-AAT) are required by bacteria to catalyse the synthesis of D-glutamic acid and D-alanine, which are essential constituents of bacterial cell wall and are the building block for other D-amino acids. Despite the diff ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR050571 | Class-IV Pyridoxal-Phosphate-Dependent Aminotransferase | Family | |
IPR017824 | Aminodeoxychorismate lyase, class IV | Family | |
IPR036038 | Aminotransferase-like, PLP-dependent enzymes | Homologous Superfamily | |
IPR018300 | Aminotransferase, class IV, conserved site | Conserved Site | |
IPR043132 | Branched-chain-amino-acid aminotransferase-like, C-terminal | Homologous Superfamily | |
IPR043131 | Branched-chain-amino-acid aminotransferase-like, N-terminal | Homologous Superfamily | |
IPR001544 | Aminotransferase class IV | Family |
Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage
Chains | Enzyme Name | Description | Catalytic Residues |
---|---|---|---|
aminodeoxychorismate lyase (class IV) M-CSA #305 | 4-Amino-4-Deoxychorismate Lyase (ADCL), sourced from Escherichia coli is a member of the fold-type IV of PLP dependent enzymes. It converts 4-amino-4-deoxychorismate (ADC) to p-aminobenzoate and pyruvate during the process of tetrahydrofolate biosynthesis. P-aminobenzoate is a precursor of folic acid. ADCL is a homodimer and shows the re-face specific hydrogen transfer typical of a member of the fold-type IV family. | Defined by 3 residues: THR:A-28 [auth A-38]LYS:A-140 [auth A-159]GLU:A-173 [auth A-193] | |