PDB Entry (1djo) |
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PDB ID: 1djo | Resolution: 2.0 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 10684596 | DOI: 10.1021/bi991797d | |
Protein |
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Protein Name: Glutaminase-asparaginase | |
Uniprot ID/ACC: P10182 (ASPQ_PSES7) | Organism: Pseudomonas sp. (strain ATCC 29598 / 7A) |
Gene Symbol: ansB | Gene ID: - |
Protein Class: HYDROLASE |
Ligand |
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Ligand Name: 5-diazo-4-oxo-L-norvaline | ||
Canonical SMILES: N[C@@H](CC(=O)C(=O)C=[N+]=[N-])C(O)=O | ||
Standard InChI: InChI=1S/C6H7N3O4/c7-3(6(12)13)1-4(10)5(11)2-9-8/h2-3H,1,7H2,(H,12,13)/t3-/m0/s1 | ||
HET Code: CAB | PubChem: - | |
DrugBank: - | ChEMBL: - | |
Molecular Formula: C6H7N3O4 | Mol. Weight: 185.04366 | logP: -1.7728 |
HBD: 2 | HBA: 4 | |
#Rotatable Bonds: 5 | TPSA: 133.86 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Hemi(thio)acetalization | TYR 1034 | A | 38.17 | 17.9 | Ketone | |
Hemi(thio)acetalization | THR 1020 | A | 9.38 | - | Ketone |
Binding Affinity |
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