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Literature summary for 1.13.11.19 extracted from

  • Wang, Y.; Shin, I.; Li, J.; Liu, A.
    Crystal structure of human cysteamine dioxygenase provides a structural rationale for its function as an oxygen sensor (2021), J. Biol. Chem., 297, 34508780 .
    View publication on PubMed

Application

Application Comment Organism
medicine ADO functions as an oxygen sensor by modifying N-degron substrates to transduce responses to hypoxia Homo sapiens

Crystallization (Commentary)

Crystallization (Comment) Organism
structure of human ADO at a resolution of 1.78 A with a nickel-bound metal center. Crystallization is achieved through both metal substitution and C18S/C239S double mutations. The metal center resides in a tunnel close to an entry site flanked by loops. ADO appears to use extensive flexibility to handle substrates of different sizes, and also employs proline and proline pairs to maintain the core protein structure and to retain the residues critical for catalysis in place Homo sapiens

Protein Variants

Protein Variants Comment Organism
C18S/C239S mutations of surface residues introduced for crystallization Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens Q96SZ5
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